Wikipedia:WikiProject Baseball/Articles/Page1

M

 * Mulcahy Stadium
 * Mule Haas
 * Mule Suttles
 * Munenori Kawasaki
 * Munhak Baseball Stadium
 * Municipal Stadium (Hagerstown)
 * Municipal Stadium (Kansas City)
 * Municipal Stadium (Waterbury)
 * Murderers' Row
 * Muriel Kauffman
 * Murray Chass
 * Murray Cook (baseball)
 * Murry Dickson
 * Muskegon Lassies
 * Mutz Ens
 * Muzzy Field
 * My Favorite Summer 1956
 * Myles Thomas
 * Myril Hoag
 * Myron White
 * Myrtle Beach Blue Jays
 * Myrtle Beach Pelicans
 * Mysterious Walker
 * Mártires de Barbados Stadium

N

 * NAIA Baseball World Series
 * NCAA Division I Baseball Championship
 * NCAA Division I Softball Championship
 * NCBL
 * NL Constitution
 * NYSEG Stadium
 * Nagisa Arakaki
 * Nagoya Dome
 * Nancy Faust
 * Nankai Hawks
 * Naoyuki Ohmura
 * Naoyuki Shimizu
 * Nap Lajoie
 * Nap Reyes
 * Nap Rucker
 * Naranjeros de Hermosillo
 * Nashua Dodgers
 * Nashua Pride
 * Nashville Sounds
 * Nashville Vols
 * Nashville Xpress
 * Nasty Boys (Cincinnati Reds)
 * Nat Bailey Stadium
 * Nat Hicks
 * Nat Hudson
 * Nate Andrews
 * Nate Bump
 * Nate Colbert
 * Nate Field
 * Nate McLouth
 * Nate Robertson
 * Nate Silver
 * Nathaniel Clifton
 * National Adult Baseball Association
 * National Alliance of Summer Baseball
 * National Association Grounds
 * National Association as a major league
 * National Association of Base Ball Players
 * National Association of Professional Base Ball Players
 * National Baseball Congress
 * National Baseball Hall of Fame and Museum
 * National Club Baseball Association
 * National Colored Base Ball League
 * National High School Baseball Championship
 * National High School Baseball Invitational Tournament
 * National League
 * National League Central
 * National League Championship Series
 * National League Division Series
 * National League East
 * National League Park
 * National League West
 * National League pennant winners 1876-1900
 * National League pennant winners 1901-68
 * National League rosters
 * National Semipro Championship
 * Nationals Park
 * Navegantes del Magallanes
 * Neal Ball
 * Neal Cotts
 * Neal Heaton
 * Nebraska Cornhuskers baseball
 * Ned Bligh
 * Ned Colletti
 * Ned Cuthbert
 * Ned Hanlon (baseball player)
 * Ned Martin
 * Ned Nelson
 * Ned Skeldon Stadium
 * Ned Williamson
 * Ned Yost
 * Neftalí Cruz
 * Negro American League
 * Negro League Baseball All-Star Game
 * Negro League World Series
 * Negro League teams
 * Negro National League (1920-1931)
 * Negro National League (1933-1948)
 * Negro league baseball
 * Neifi Pérez
 * Neil Allen
 * Neil Chrisley
 * Neil Churchill
 * Neil Stynes
 * Nellie Fox
 * Nels Potter
 * Nelson Barrera
 * Nelson Briles
 * Nelson Burbrink
 * Nelson Chittum
 * Nelson Doubleday Jr.
 * Nelson Figueroa
 * Nelson Liriano
 * Nelson Santovenia
 * Nelson W. Wolff Municipal Stadium
 * Neptunus
 * Nestor Chylak
 * Netanya Tigers
 * Netherlands national baseball team
 * Nettleton Stadium
 * Nev Chandler
 * New Alex Box Stadium
 * New Bern River Rats
 * New Britain Rock Cats
 * New Britain Stadium
 * New Brunswick Senior Baseball League
 * New Caledonia Baseball Association
 * New England Collegiate Baseball League
 * New England League
 * New Hampshire Fisher Cats
 * New Haven County Cutters
 * New Haven Elm Citys
 * New Jersey Cardinals
 * New Jersey Jackals
 * New London Planters
 * New Market Rebels
 * New Orleans Pelicans
 * New Orleans Zephyrs
 * New South Carolina Ballpark
 * New South Wales Major League
 * New South Wales Patriots
 * New Winston-Salem Ballpark
 * New Yankee Stadium
 * New York - Penn League
 * New York Black Yankees
 * New York Clippers
 * New York Collegiate Baseball League
 * New York Cubans
 * New York Generals (ACBL)
 * New York Giants (PL)
 * New York Knickerbockers (baseball)
 * New York Metropolitans
 * New York Mets
 * New York Mets Hall of Fame
 * New York Mets all-time roster
 * New York Mets award winners and league leaders
 * New York Mets managers and ownership
 * New York Mutuals
 * New York State League
 * New York State League (1885-1917)
 * New York Yankees
 * New York Yankees all-time roster
 * New York Yankees award winners and league leaders
 * New York Yankees managers and ownership
 * New York Yankees season records
 * New York Yankees team records
 * New York Yankees/2006 Season
 * New York-Pennsylvania League (early 20th century)
 * Newark Adriatics
 * Newark Bears
 * Newark Eagles
 * Newark Eurekas
 * Newark Pepper
 * Newburgh Black Diamonds
 * Newell Park
 * Newington Park
 * Newman Field
 * Newman Outdoor Field
 * Newport Gulls
 * Newt Allen
 * Nguyen Van Troi Stadium
 * Niagara Falls Rapids
 * Niagara Stars
 * Nicholas Young (executive)
 * Nick Allen
 * Nick Altrock
 * Nick Cullop (MLB outfielder)
 * Nick Debarr
 * Nick Esasky
 * Nick Etten
 * Nick Green
 * Nick Johnson
 * Nick Kimpton
 * Nick Markakis
 * Nick Masset
 * Nick Punto
 * Nick Swisher
 * Nicollet Park
 * Nig Cuppy
 * Nigel Thatch
 * Night game
 * Niigata Albirex Baseball Club
 * Nine (manga)
 * Nino Bongiovanni
 * Nino Escalera
 * Nino Espinosa
 * Nintendo Pennant Chase Baseball
 * Nippon Professional Baseball
 * Nisei Baseball Research Project
 * Nishi Nippon Pirates
 * Nixey Callahan
 * No-hitter
 * Noah Lowry
 * Nobuhiko Matsunaka
 * Nolan Ryan
 * Nomar Garciaparra
 * Non-roster invitee
 * Noodles Hahn
 * Nook Logan
 * Norberto González
 * Norfolk Tides
 * Norge Luis Vera
 * Norichika Aoki
 * Norihiro Nakamura
 * Norm Aldridge Field
 * Norm Cash
 * Norm Charlton
 * Norm Sherry
 * Norm Siebern
 * Norm Zauchin
 * Norman Claxton
 * Norris Hopper
 * North American Women's Baseball League
 * North Dakota Fighting Sioux baseball
 * North Dakota State Bison baseball
 * North Shore Honu
 * North Shore Spirit
 * Northampton Meadowlarks
 * Northeast Arkansas League
 * Northeast League Aces
 * Northern Districts Baseball Club
 * Northern League (baseball)
 * Northern League (baseball, 1902-71)
 * Northwest Arkansas Naturals
 * Northwest League
 * Northwestern League
 * Northwoods League
 * Nova Scotia Senior Baseball League
 * Néstor Chávez

O

 * O'Brien Field
 * O. P. Caylor
 * ON-TV
 * Oakdale Park
 * Oakland Athletics
 * Oakland Athletics award winners and league leaders
 * Oakland Athletics season records
 * Oakland Athletics team records
 * Oakland Ballpark
 * Oakland Oaks (PCL)
 * Oakland Park, New Jersey
 * Oaks Park (stadium)
 * Obstruction (baseball)
 * Ocean Giants
 * Octavio Dotel
 * Octavius Catto
 * Odalis Pérez
 * Oddibe McDowell
 * Odell Hale
 * Odell Jones
 * Off-speed pitch
 * Offermann Stadium
 * Official Baseball Rules
 * Official game
 * Official scorer
 * Ogden Raptors
 * Ogren Park at Allegiance Field
 * Ohio Softball Field
 * Ohio Valley Redcoats
 * Ohio-Pennsylvania League
 * Oklahoma RedHawks
 * Oklahoma Sooners baseball
 * Okotoks Dawgs
 * Olaf Henriksen
 * Old Time Baseball
 * Old-Timers' Day
 * Oldsmobile Park
 * Olean Yankees
 * Olive Little
 * Oliver Marcelle
 * Ollie Brown (baseball)
 * Olmedo Sáenz
 * Olsen Field
 * Olympic Park (Buffalo)
 * Olympic Stadium (Hoquiam)
 * Olympic Stadium (Montreal)
 * Olympics Grounds
 * Omaha Cardinals
 * Omaha Royals
 * Omar Ajete
 * Omar Daal
 * Omar Infante
 * Omar Linares
 * Omar Minaya
 * Omar Moreno
 * Omar Olivares
 * Omar Quintanilla
 * Omar Vizquel
 * On base percentage
 * On-base plus slugging
 * Onan Masaoka
 * Once a Bum, Always a Dodger
 * Oneonta Tigers
 * Onil Joseph
 * Onix Concepcion
 * Opening Day
 * Opening Day Partners
 * Opponents batting average
 * Opposite field
 * Oral Hildebrand
 * Orange Beach Sportsplex
 * Orange County Flyers
 * Orator Shaffer
 * Orber Moreno
 * Oregon State Beavers baseball
 * Orel Hershiser
 * Orem Owlz
 * Oreste Marrero
 * Orestes Destrade
 * Orestes Kindelán
 * Original Fire
 * Origins of baseball
 * Oriole Park
 * Oriole Park (Sydney)
 * Oriole Park at Camden Yards
 * Oris Hockett
 * Orix Blue Wave
 * Orix Buffaloes
 * Orlando Cabrera
 * Orlando Cepeda
 * Orlando Hernández
 * Orlando Hudson
 * Orlando Juice
 * Orlando McFarlane
 * Orlando Mercado
 * Orlando Merced
 * Orlando Miller
 * Orlando Palmeiro
 * Orlando Ramírez
 * Orleans Cardinals
 * Ormari Romero
 * Ormond Butler
 * Orval Overall
 * Osaka Dome
 * Osamu Higashio
 * Oscar Azócar
 * Oscar Charleston
 * Oscar Estrada
 * Oscar Gamble
 * Oscar Grimes
 * Oscar Henríquez
 * Oscar Judd
 * Oscar Robles
 * Oscar Salazar (baseball player)
 * Oscar Stanage
 * Osceola County Stadium
 * Oshawa Dodgers
 * Oslo Pretenders
 * Osmani Urrutia
 * Ossee Schreckengost
 * Ossie Blanco
 * Ossie Bluege
 * Ossie Vitt
 * Osvaldo Fernández
 * Oswaldo Navarro
 * Oswaldo Peraza
 * Otey Clark
 * Otho Nitcholas
 * Otis Clymer
 * Otis Nixon
 * Otsego Independents
 * Ottawa Lynx
 * Otto Hess (pitcher)
 * Otto Knabe
 * Otto Miller (baseball infielder)
 * Otto Vélez
 * Out (baseball)
 * Out of the Park Baseball
 * Outer Banks Daredevils
 * Outfielder
 * Oyster Burns
 * Ozark Ike
 * Ozark Patriots
 * Ozzie Canseco
 * Ozzie Guillén
 * Ozzie Smith
 * Ozzie Virgil Jr.
 * Ozzie Virgil Sr.

P

 * P. J. Forbes
 * PECOTA
 * PETCO Park
 * PGE Park
 * PNC Field
 * PNC Park
 * PONY Baseball and Softball
 * PONY League
 * Pablo Ozuna
 * Pablo Torrealba
 * Pacific Coast League
 * Pacific League
 * Pacific Southwest Baseball League
 * Packard Stadium
 * Paddy Quinn (baseball)
 * Paderborn Untouchables
 * Page Fence Giants
 * Palace of the Fans
 * Palm Beach Cardinals
 * Palm Springs Angels
 * Palm Springs Stadium
 * Palm Springs Suns
 * Palmball
 * Pam Oliver
 * Pam Postema
 * Pan Wei-lun
 * Pan Wu-hsiung
 * Panama national baseball team
 * Pants Rowland
 * Paris Lakers
 * Parker Field
 * Parkway Field
 * Parque Yldefonso Solá Morales
 * Parque la Junta
 * Parramatta Patriots
 * Parramatta Stadium
 * Pascual Pérez (baseball)
 * Passed ball
 * Pastora de los Llanos
 * Pat Borders
 * Pat Bourque
 * Pat Burrell
 * Pat Carroll (baseball)
 * Pat Casey (baseball)
 * Pat Combs
 * Pat Corrales
 * Pat Crawford (baseball)
 * Pat Darcy
 * Pat Dobson
 * Pat Dodson (baseball player)
 * Pat Friday (Baseball executive)
 * Pat Gillick
 * Pat Hentgen
 * Pat Hughes (baseball)
 * Pat Kelly (baseball catcher)
 * Pat Kelly (baseball infielder)
 * Pat Kelly (baseball outfielder)
 * Pat Kenney
 * Pat Listach
 * Pat Mahomes
 * Pat Malone
 * Pat McMahon
 * Pat McManus
 * Pat Meares
 * Pat Moran
 * Pat Mullin (baseball)
 * Pat Murphy (baseball coach)
 * Pat Neshek
 * Pat O'Brien (television)
 * Pat Ragan
 * Pat Rapp
 * Pat Seerey
 * Pat Sheridan
 * Pat Tabler
 * Pat Underwood
 * Pat Veltman
 * Pat Zachry
 * Paterson Field
 * Patrick Misch
 * Patrick O'Neal (sportscaster)
 * Patrick T. Powers
 * Patriots Park, Augusta
 * Patsy Donovan
 * Patsy Dougherty
 * Patsy Flaherty
 * Patsy Tebeau
 * Paul Assenmacher
 * Paul Bako
 * Paul Beeston
 * Paul Blair (baseball)
 * Paul Busby
 * Paul Byrd
 * Paul Campbell (baseball)
 * Paul Carpenter (baseball player)
 * Paul Carter (baseball)
 * Paul Casanova
 * Paul Chervinko
 * Paul Dade
 * Paul DePodesta
 * Paul Dean (baseball)
 * Paul Derringer
 * Paul Eames Sports Complex
 * Paul Ebert
 * Paul Edmondson
 * Paul Emmel
 * Paul Foytack
 * Paul Giel
 * Paul Gillespie
 * Paul Godfrey
 * Paul Gonzalez
 * Paul Hines
 * Paul Hopkins
 * Paul Kilgus
 * Paul Konerko
 * Paul Lindblad
 * Paul Lo Duca
 * Paul Maholm
 * Paul Mainieri
 * Paul McAnulty
 * Paul McClellan
 * Paul Menhart
 * Paul Molitor
 * Paul O'Neill (baseball player)
 * Paul Owens (baseball)
 * Paul Phillips (baseball)
 * Paul Popovich
 * Paul Quantrill
 * Paul Radford
 * Paul Richards (baseball)
 * Paul Richardson
 * Paul Schaal
 * Paul Sorrento
 * Paul Splittorff
 * Paul Spoljaric
 * Paul Waner
 * Paul Wilson (baseball player)
 * Paul Zahniser
 * Paul Zuvella
 * Paulino Reynoso
 * Paws (mascot)
 * Pawtucket Red Sox
 * Pawtucket Red Sox Alumni
 * Paxton Crawford
 * Peanuts Lowrey
 * Pearson Cup
 * Pebbles Flintstone
 * Pedro A. Martínez
 * Pedro Astacio
 * Pedro Borbón
 * Pedro Borbón Jr.
 * Pedro Castellano
 * Pedro Feliciano
 * Pedro Feliz
 * Pedro Guerrero
 * Pedro Liriano
 * Pedro Luis Lazo
 * Pedro López (baseball player)
 * Pedro Martínez
 * Pedro Ramos
 * Pee Wee Reese
 * Peek-A-Boo Veach
 * Peggy Hill
 * Pelham Ballenger
 * Pelican Park
 * Pendleton Park
 * Pennsylvania-Ohio-Maryland League
 * Pensacola Pelicans
 * Peoria Chiefs
 * Peoria Javelinas
 * Peoria Mariners
 * Peoria Padres
 * Peoria Saguaros
 * Peoria Sports Complex
 * Pep Deininger
 * Pepper (baseball)
 * Pepper Martin
 * Percy Jones (baseball player)
 * Percy Miller Jr.
 * Perfect game
 * Pericos de Puebla
 * Peripheral ERA
 * Perry Park (Iowa)
 * Perry Werden
 * Perth Heat
 * Pesky's Pole
 * Pesäpallo
 * Petach Tikva Pioneers
 * Pete Abele
 * Pete Appleton
 * Pete Beiden Field
 * Pete Browning
 * Pete Charton
 * Pete Coscarart
 * Pete Dalena
 * Pete Daley
 * Pete Donohue
 * Pete Falcone
 * Pete Fox
 * Pete Gray
 * Pete Harnisch
 * Pete Hill
 * Pete Incaviglia
 * Pete J. Smith
 * Pete LaCock
 * Pete Laforest
 * Pete LePine
 * Pete Mackanin
 * Pete Magrini
 * Pete Mikkelsen
 * Pete Munro
 * Pete O'Brien (first baseman)
 * Pete Orr
 * Pete Reiser
 * Pete Richert
 * Pete Rose
 * Pete Rose Jr.
 * Pete Runnels
 * Pete Schneider
 * Pete Schourek
 * Pete Stanicek
 * Pete Suder
 * Pete Taylor Park
 * Pete Van Wieren
 * Pete Varney
 * Pete Vuckovich
 * Pete Walker
 * Pete Whisler
 * Peter Angelos
 * Peter Arbogast
 * Peter Bergeron
 * Peter Gammons
 * Peter Magowan
 * Peter Moylan
 * Peter O'Malley
 * Peter Ueberroth
 * Petersburg Generals
 * Phenomenal Smith
 * Phil Bradley
 * Phil Cavarretta
 * Phil Cuzzi
 * Phil Devey
 * Phil Douglas
 * Phil Gagliano
 * Phil Garner
 * Phil Giubileo
 * Phil Hiatt
 * Phil Hughes
 * Phil Linz
 * Phil Marchildon
 * Phil Masi
 * Phil Nevin
 * Phil Niekro
 * Phil Ortega
 * Phil Page
 * Phil Plantier
 * Phil Reccius
 * Phil Redding
 * Phil Regan (baseball player)
 * Phil Rizzuto
 * Phil Seibel
 * Phil Stockman
 * Phil Weintraub
 * Phil Welch Stadium
 * Philadelphia Athletics (1860-1876)
 * Philadelphia Athletics (American Association)
 * Philadelphia Baseball Wall of Fame
 * Philadelphia Centennials
 * Philadelphia Gum
 * Philadelphia Keystones
 * Philadelphia Phillies
 * Philadelphia Phillies award winners and league leaders
 * Philadelphia Phillies team records
 * Philadelphia Quakers/Athletics (PL/AA)
 * Philadelphia Stars (baseball)
 * Philadelphia Tigers
 * Philadelphia White Stockings
 * Philip Humber
 * Philip K. Wrigley
 * Philippines national baseball team
 * Phillie Phanatic
 * Phillies Annual Franchise Awards
 * Phillip Wellman
 * Phoenix Athletics
 * Phoenix Brewers
 * Phoenix Desert Dogs
 * Phoenix Firebirds
 * Phoenix Municipal Stadium
 * Pickoff
 * Pie Traynor
 * Piedmont League
 * Pinar del Río (baseball team)
 * Pinch hitter
 * Pinch runner
 * Pine Mountain League
 * Pine tar
 * Ping Bodie
 * Pingtung Baseball Field
 * Pink Hawley
 * Pink bat
 * Pinky Higgins
 * Pinky May
 * Pinky Whitney
 * Pinky Woods
 * Pioneer Baseball League
 * Pioneer Park (stadium)
 * Pioniers
 * Pip Koehler
 * Pirate Parrot
 * Pitch (baseball)
 * Pitch count
 * Pitch out
 * Pitcher
 * Pitcher's Duel
 * Pitchers of record
 * Pitchers who have struck out three batters on nine pitches
 * Pitching machine
 * Pitching position
 * Pitchout
 * Pittsburgh Black Sox
 * Pittsburgh Burghers
 * Pittsburgh Crawfords
 * Pittsburgh Keystones
 * Pittsburgh Pirates
 * Pittsburgh Pirates Ballparks
 * Pittsburgh Pirates award winners and league leaders
 * Pittsburgh Pirates team records
 * Pittsburgh Rebels
 * Pittsburgh drug trials
 * Pittsburgh sports lore
 * Pittsfield Electrics
 * Pittsfield, Massachusetts
 * Plant City Stadium
 * Plate appearance
 * Platoon system
 * Play Ball
 * Player of the Month
 * Player of the Week
 * Player to be named later
 * Players League
 * Plácido Polanco
 * Pocatello Giants
 * Pokey Reese
 * Polish Baseball and Softball Federation
 * Polo Grounds
 * Pompano Beach Cubs
 * Pompano Beach Municipal Park
 * Pompeyo Davalillo
 * Pony Sager
 * Pop Schriver
 * Pop Smith
 * Pop Snyder
 * Pop Swett
 * Pop-out
 * Porfi Altamirano
 * Port Adelaide Baseball Club
 * Port Arthur Stadium
 * Port City Roosters
 * Portland Beavers
 * Portland Mavericks
 * Portland Rockies
 * Portland Sea Dogs
 * Position player
 * Posting system
 * Potomac Nationals
 * Potter County Memorial Stadium
 * Powel Crosley Jr.
 * Power pitcher
 * Preacher Roe
 * Predicted OPS
 * Presidents Race
 * Preston Gómez
 * Preston Ward
 * Preston Wilson
 * Price Cutter Park
 * Prince Fielder
 * Prince George's Stadium
 * Princess Nine
 * Princeton Devil Rays
 * Principal Park
 * Pringles Park
 * Prism (TV channel)
 * Privateer Park
 * Professional baseball
 * Professional baseball in Japan
 * Professional baseball in Taiwan
 * Professional baseball players who attended Rice University
 * Professional life of George W. Bush
 * Progress Energy Park
 * Progression of the single-season MLB home run record
 * Protest (baseball)
 * Protocall Starz
 * Providence Grays
 * Provo Angels
 * Pud Galvin
 * Pueblo Bighorns
 * Puerto Rican Professional Baseball League
 * Puerto Rico national baseball team
 * Pug Cavet
 * Pulaski Blue Jays
 * Pull Hitter
 * Pumpsie Green
 * Pussy Tebeau
 * Putnam Grounds
 * Putout
 * Pythagenpat
 * Pythagorean expectation

Q

 * QU Stadium
 * Quakertown Blazers
 * Qualcomm Stadium
 * Qualification for the 2006 Little League World Series
 * Qualification for the 2007 Little League World Series
 * Quality start
 * Quality starts
 * Quebec Capitales
 * Queens Kings
 * Queensland Rams
 * Queensland Sport and Athletics Centre
 * QuesTec
 * Quick pitch
 * Quigley Stadium
 * Quilvio Veras
 * Quincy Carter
 * Quincy Cubs
 * Quincy Trouppe
 * Quintana Roo Tigres
 * Quinton McCracken

R

 * R. A. Dickey
 * R.C. Stevens
 * RBI Baseball
 * Ra'anana Express
 * Rabbit Maranville
 * Racine Belles
 * Rafael Batista
 * Rafael Belliard
 * Rafael Betancourt
 * Rafael Bournigal
 * Rafael Chaves
 * Rafael Furcal
 * Rafael Landestoy
 * Rafael Palmeiro
 * Rafael Pérez (baseball)
 * Rafael Ramírez (baseball)
 * Rafael Robles
 * Rafael Santana
 * Rafael Soriano
 * Rainbow Guts
 * Rainout (baseball)
 * Rajai Davis
 * Raley Field
 * Rally (mascot)
 * Rally Monkey
 * Ralph Beard (baseball)
 * Ralph Botting
 * Ralph Branca
 * Ralph Brickner
 * Ralph Buxton
 * Ralph Citarella
 * Ralph Coleman
 * Ralph Gagliano
 * Ralph Garr
 * Ralph Glaze
 * Ralph Houk
 * Ralph Kiner
 * Ralph Lawler
 * Ralph Terry
 * Ralph Treuel
 * Ralph Wiley
 * Ralph Young
 * Ramiro Mendoza
 * Ramon Soler
 * Ramón A. Castro
 * Ramón Avilés
 * Ramón Castro
 * Ramón García
 * Ramón Hernández
 * Ramón Hernández (MLB pitcher)
 * Ramón Martínez (infielder)
 * Ramón Martínez (pitcher)
 * Ramón Monzant
 * Ramón Ortiz
 * Ramón Ramírez (baseball)
 * Ramón Santiago
 * Ramón Tatis
 * Ramón Vázquez
 * Ramón de los Santos
 * Rance Mulliniks
 * Rancho Cucamonga Quakes
 * Randall Simon
 * Randy Asadoor
 * Randy Bass
 * Randy Bush
 * Randy Choate
 * Randy Edelman
 * Randy Flores
 * Randy Hundley
 * Randy Jackson (baseball)
 * Randy Johnson (pitcher)
 * Randy Jones (baseball player)
 * Randy Keisler
 * Randy Knorr
 * Randy Kutcher
 * Randy Marsh
 * Randy Martz
 * Randy Messenger
 * Randy Milligan
 * Randy Moffitt
 * Randy Moore
 * Randy Myers
 * Randy Niemann
 * Randy Ready
 * Randy Smith (baseball)
 * Randy St. Claire
 * Randy Tomlin
 * Randy Velarde
 * Randy Veres
 * Randy Winn
 * Randy Wolf
 * Range factor
 * Rangers Ballpark in Arlington
 * Rany Jazayerli
 * Rap Dixon
 * Ratings for Major League Baseball on ABC telecasts
 * Ratings for Major League Baseball on CBS telecasts
 * Ratings for Major League Baseball on FOX telecasts
 * Ratings for Major League Baseball on NBC broadcasts
 * Rawlings Gold Glove Award
 * Rawly Eastwick
 * Ray Berres
 * Ray Blades
 * Ray Boone
 * Ray Brown (baseball player)
 * Ray Burris
 * Ray Caldwell
 * Ray Castoldi
 * Ray Chapman
 * Ray Collins (baseball player)
 * Ray Culp
 * Ray Cunningham
 * Ray Dandridge
 * Ray Durham
 * Ray Fisher
 * Ray Fisher Stadium
 * Ray Fitzgerald
 * Ray Fontenot
 * Ray Fosse
 * Ray Grimes
 * Ray Hathaway
 * Ray Hayworth
 * Ray Herbert
 * Ray Jablonski
 * Ray Kelly (sportswriter)
 * Ray King
 * Ray Knight
 * Ray Kremer
 * Ray Kroc
 * Ray Kuhlman
 * Ray Lamanno
 * Ray Lane
 * Ray Lankford
 * Ray Mack
 * Ray Miller (baseball)
 * Ray Mueller
 * Ray Narleski
 * Ray Noble (baseball player)
 * Ray Olmedo
 * Ray Oyler
 * Ray Peters
 * Ray Sadecki
 * Ray Sadler
 * Ray Sanders
 * Ray Scarborough
 * Ray Schalk
 * Ray Scott (sportscaster)
 * Ray Starr
 * Ray Stephens
 * Ray Tanner
 * Ray Washburn
 * Raymond "Smoke" Laval
 * Raymond (mascot)
 * Raymond Pop Prim
 * Razor Ledbetter
 * Razor Shines
 * Raúl Chávez
 * Raúl Ibáñez
 * Raúl Mondesí
 * Reading Phillies
 * Reading Red Sox
 * Ready to Go
 * Reb Russell
 * Rebel Oakes
 * Rece Davis
 * Reckling Park
 * Recreation Park (Columbus)
 * Recreation Park (Detroit)
 * Recreation Park (Philadelphia)
 * Recreation Park (Pittsburgh)
 * Recreation Park (Visalia)
 * Red Ames
 * Red Badgro
 * Red Barber
 * Red Barkley
 * Red Barrett
 * Red Barron
 * Red Bittman
 * Red Bluhm
 * Red Corriden
 * Red Donahue
 * Red Dooin
 * Red Ehret
 * Red Faber
 * Red Killefer
 * Red Kress
 * Red Munger
 * Red Murray
 * Red Parnell
 * Red Rolfe
 * Red Ruffing
 * Red Schoendienst
 * Red Smith (MLB third baseman)
 * Red Smith (sportswriter)
 * Red Sox Nation
 * Red Stocking Baseball Park
 * Red Treadway
 * Red Wolfe Stadium
 * Reece "Goose" Tatum
 * Reed Johnson
 * Regency Furniture Stadium
 * Reggie Abercrombie
 * Reggie Cleveland
 * Reggie Jackson
 * Reggie Jefferson
 * Reggie Otero
 * Reggie Rivard
 * Reggie Sanders
 * Reggie Smith
 * Reggie Williams (baseball)
 * Reggie Willits
 * Regions Park
 * Reliant Astrodome
 * Relief pitcher
 * Relief wins plus saves
 * Remigio Hermoso
 * Rene Lachemann
 * Renee Cortez
 * Rennie Stennett
 * Reno Bertoia
 * Reno Chukars
 * Reno Silver Sox
 * Rent One Park
 * Renyel Pinto
 * René Arocha
 * René González
 * René Monteagudo
 * René Reyes
 * René Rivera
 * Reserve clause
 * Results of the 2006 Little League World Series
 * Results of the 2006 World Baseball Classic
 * Results of the 2007 Little League World Series
 * Retrosheet
 * Rex Barney
 * Rex Cecil
 * Rex Hudler
 * Rex Rundgren
 * Rey Ordóñez
 * Rey Quiñones
 * Rey Sánchez
 * Rheal Cormier
 * Ribbie and Roobarb
 * Ricardo Rincón
 * Ricardo Romero
 * Rich Aurilia
 * Rich Becker
 * Rich Bordi
 * Rich Butler
 * Rich Cordani
 * Rich Dauer
 * Rich DeLucia
 * Rich Donnelly
 * Rich Dubee
 * Rich Garcia
 * Rich Garcés
 * Rich Gedman
 * Rich Gossage
 * Rich Harden
 * Rich Hill (baseball)
 * Rich Monteleone
 * Rich Reese
 * Rich Rollins
 * Rich Rowland
 * Richard Clapp
 * Richard Dotson
 * Richard E. Hawes
 * Richard Hidalgo
 * Richard Thompson (baseballer)
 * Richie Ashburn
 * Richie Hebner
 * Richie Moloney
 * Richie Phillips
 * Richie Scheinblum
 * Richie Sexson
 * Richie Zisk
 * Richmond Braves
 * Richmond County Bank Ballpark
 * Richmond Virginians
 * Richmond Virginians (1884)
 * Rick Aguilera
 * Rick Anderson (baseball)
 * Rick Ankiel
 * Rick Bauer
 * Rick Bosetti
 * Rick Burleson
 * Rick Camp
 * Rick Cerone
 * Rick Dempsey
 * Rick Down
 * Rick Ferrell
 * Rick Gorecki
 * Rick Guttormson
 * Rick Helling
 * Rick Holyfield
 * Rick Honeycutt
 * Rick Huisman
 * Rick Lancellotti
 * Rick Langford
 * Rick Leach (baseball player)
 * Rick Lisi
 * Rick Mahler
 * Rick Maloney
 * Rick Manning
 * Rick Mathews
 * Rick Miller (baseball)
 * Rick Monday
 * Rick Parker
 * Rick Peterson
 * Rick Reed (pitcher)
 * Rick Reed (umpire)
 * Rick Renteria
 * Rick Reuschel
 * Rick Rhoden
 * Rick Rizzs
 * Rick Roder
 * Rick Schu
 * Rick Short
 * Rick Sutcliffe
 * Rick VandenHurk
 * Rick White (baseball)
 * Rick Wilkins (catcher)
 * Rick Wise
 * Rick Wolff (writer)
 * Rickey Henderson
 * Rickie Weeks
 * Rickwood Field
 * Ricky Barrett
 * Ricky Bones
 * Ricky Bottalico
 * Ricky Gutiérrez
 * Ricky Horton
 * Ricky Jordan
 * Ricky Ledée
 * Ricky Lee Nelson
 * Ricky Nolasco
 * Ricky Pickett
 * Ricky Trlicek
 * Rico Brogna
 * Rico Carty
 * Rico Petrocelli
 * Ridgewood Park
 * Riggs Stephenson
 * Right fielder
 * Rikkert Faneyte
 * Riley Park (Sumter)
 * Rinaldo Williams
 * Ring Lardner
 * Rio Grande Valley WhiteWings
 * Rip Collins
 * Rip Radcliff
 * Rip Repulski
 * Rip Sewell
 * Ripken Stadium
 * Ripper Collins
 * River City Rascals
 * Riverfront Stadium
 * Riverfront Stadium (Waterloo)
 * Riverside Park (stadium)
 * Riverside Park, Dawson Springs
 * Road Ranger Stadium
 * Road Warriors (Atlantic League)
 * Rob Bell (baseball)
 * Rob Bowen
 * Rob Butler
 * Rob Childress
 * Rob Cordemans
 * Rob Deer
 * Rob Dibble
 * Rob Ducey
 * Rob Johnson (baseball)
 * Rob Mackowiak
 * Rob Murphy
 * Rob Thomson
 * Rob Wilfong
 * Robb Nen
 * Robb Quinlan
 * Robbie Beckett
 * Robby Hammock
 * Robby Thompson
 * Robert Andino
 * Robert C. Wynn Baseball Field
 * Robert Castellini
 * Robert Dodd (baseball player)
 * Robert E. Hannegan
 * Robert F. Kennedy Memorial Stadium
 * Robert Fick
 * Robert Gibson (pitcher)
 * Robert Machado
 * Robert Merrill
 * Robert Nutting
 * Robert Person
 * Robert Pérez
 * Robert Tufts
 * Roberto Alomar
 * Roberto Clemente
 * Roberto Clemente Award
 * Roberto Clemente Stadium
 * Roberto Hernandez Stadium
 * Roberto Hernández (baseball)
 * Roberto Kelly
 * Roberto Mejia
 * Roberto Novoa
 * Roberto Petagine
 * Roberto Rodríguez
 * Robin Jennings
 * Robin Roberts (baseball player)
 * Robin Ventura
 * Robin Yount
 * Robinson Canó
 * Robinson Checo
 * Robinson Tejeda
 * Robison Field
 * Rocco Baldelli
 * Rochester Broncos
 * Rochester Honkers
 * Rochester Red Wings
 * Rockford Forest Citys
 * Rockford Peaches
 * Rockford RiverHawks
 * Rockingham County Baseball League
 * Rocky Bridges
 * Rocky Colavito
 * Rocky Miller Park
 * Rocky Mount Athletic Complex
 * Rocky Mountain League (baseball)
 * Rocky Mountain Way
 * Rocky Nelson
 * Rocky Roe
 * Rod Allen
 * Rod Barajas
 * Rod Beck
 * Rod Black
 * Rod Carew
 * Rod Dedeaux
 * Rod Kanehl
 * Rod Scurry
 * Rodney McCray (baseball)
 * Rodney van Buizen
 * Rodrigo López (pitcher)
 * Roger Bailey
 * Roger Bresnahan
 * Roger Cedeño
 * Roger Clemens
 * Roger Clemens Award
 * Roger Connor
 * Roger Craig (baseball)
 * Roger Dean Stadium
 * Roger Machado (baseball player)
 * Roger Maris
 * Roger Mason
 * Roger McDowell
 * Roger Metzger
 * Roger Moret
 * Roger Pavlik
 * Roger Peckinpaugh
 * Roger Wolff
 * Rogers Centre
 * Rogers Hornsby
 * Rogers McKee
 * Rohnert Park Stadium
 * Rolaids Relief Man of the Year Award
 * Rolando Arrojo
 * Rolando Paulino
 * Rolando Roomes
 * Rolando Viera
 * Rollie Fingers
 * Rollie Sheldon
 * Rollie Stiles
 * Rollie Zeider
 * Rome Braves
 * Román Colón
 * Ron Allen (baseball player)
 * Ron Blomberg
 * Ron Bryant
 * Ron Calloway
 * Ron Cey
 * Ron Coomer
 * Ron Darling
 * Ron Davis
 * Ron Fairly
 * Ron Flores
 * Ron Fraser
 * Ron Gant
 * Ron Gardenhire
 * Ron Guidry
 * Ron Hansen (baseball)
 * Ron Hassey
 * Ron Hunt
 * Ron Jackson
 * Ron Johnson (manager)
 * Ron Jones (baseball)
 * Ron Karkovice
 * Ron Kittle
 * Ron Kulpa
 * Ron LeFlore
 * Ron Luciano
 * Ron Mahay
 * Ron Necciai
 * Ron Oester
 * Ron Perranoski
 * Ron Polk
 * Ron Reed
 * Ron Robinson
 * Ron Samford
 * Ron Santo
 * Ron Swoboda
 * Ron Tingley
 * Ron Villone
 * Ron Washington
 * Ron Williamson
 * Ron Wotus
 * Ronald Bay
 * Rondell White
 * Ronnie Belliard
 * Ronny Cedeño
 * Ronny Paulino
 * Rookie of the Year (film)
 * Roone Arledge
 * Roosevelt Stadium
 * Rosie Reds
 * Rosman García
 * Ross Barnes
 * Ross Baumgarten
 * Ross Gload
 * Ross Grimsley
 * Ross Porter (American broadcaster)
 * Ross Youngs
 * Rotary Smith Award
 * Round Rock Express
 * Rowdie
 * Roxy Walters
 * Roy Campanella
 * Roy Castleton
 * Roy Cullenbine
 * Roy Face
 * Roy Grimes
 * Roy Halladay
 * Roy Hamey
 * Roy Hartsfield
 * Roy Hartzell
 * Roy Hofheinz
 * Roy Howell
 * Roy Hutson
 * Roy Johnson
 * Roy Johnson (baseball manager)
 * Roy McKay
 * Roy McMillan
 * Roy Oswalt
 * Roy Roberts (baseball)
 * Roy Sievers
 * Roy Smalley (AL baseball player)
 * Roy Smalley (NL baseball player)
 * Roy Thomas (baseball outfielder)
 * Roy Valdés
 * Roy White
 * Roy Zimmerman (baseball player)
 * Royal Athletic Park
 * Royal Rooters
 * Royals Sports Television Network
 * Royce Clayton
 * Royce Ring
 * Rubber match
 * Rube Benton
 * Rube Bressler
 * Rube Foster
 * Rube Foster (AL pitcher)
 * Rube Marquard
 * Rube Peters
 * Rube Vickers
 * Rube Waddell
 * Rube Walberg
 * Rube Walker
 * Rubén Amaro Jr.
 * Rubén Amaro Sr.
 * Rubén Gotay
 * Rubén Gómez (baseball player)
 * Rubén Quevedo
 * Rubén Rivera
 * Rubén Sierra
 * Ruddy Lugo
 * Rudy Abbott Field
 * Rudy Hernández
 * Rudy Hernández (shortstop)
 * Rudy Jaramillo
 * Rudy Law
 * Rudy May
 * Rudy Reyes
 * Rudy Seánez
 * Rudy Sommers
 * Rudy York
 * Rugger Ardizoia
 * Rule 5 draft
 * Rule 5 draft results
 * Run (baseball)
 * Run average
 * Run batted in
 * Run support
 * Rundown
 * Runelvys Hernández
 * Runs created
 * Runs per nine innings
 * Rupert Murdoch
 * Ruppert Jones
 * Ruppert Stadium (Newark)
 * Russ Adams
 * Russ Chandler Stadium
 * Russ Christopher
 * Russ Davis
 * Russ Ford
 * Russ Heman
 * Russ Hodges
 * Russ Johnson
 * Russ Meyer (baseball)
 * Russ Nixon
 * Russ Ortiz
 * Russ Springer
 * Russ Swan
 * Russ Van Atta
 * Russell Branyan
 * Russell Conwell Johnson
 * Russell Diethrick Park
 * Russell Hunting
 * Russell Martin
 * Rusty Greer
 * Rusty Kuntz
 * Rusty Peters
 * Rusty Staub
 * Rusty Torres
 * Ryan Braun
 * Ryan Braun (baseball pitcher)
 * Ryan Buchter
 * Ryan Church (baseball player)
 * Ryan Dempster
 * Ryan Doumit
 * Ryan Drese
 * Ryan Feierabend
 * Ryan Franklin
 * Ryan Freel
 * Ryan Garko
 * Ryan Hawblitzel
 * Ryan Houston
 * Ryan Howard
 * Ryan Ketchner
 * Ryan Klesko
 * Ryan Langerhans
 * Ryan Lefebvre
 * Ryan Madson
 * Ryan Minor
 * Ryan O'Malley
 * Ryan Raburn
 * Ryan Radmanovich
 * Ryan Roberts
 * Ryan Rowland Smith
 * Ryan Rowland-Smith
 * Ryan Rupe
 * Ryan Shealy
 * Ryan Speier
 * Ryan Spilborghs
 * Ryan Sweeney
 * Ryan Theriot
 * Ryan Vogelsong
 * Ryan Wagner
 * Ryan Zimmerman
 * Ryne Duren
 * Ryne Sandberg
 * Rynie Wolters
 * Ryoji Aikawa

S

 * SEC Baseball Tournament
 * SK Wyverns
 * Sabermetrics
 * Sachio Kinugasa
 * Sacramento River Cats
 * Sacramento Rural League
 * Sacramento Solons
 * Sacrifice fly
 * Sacrifice hit
 * Sad Sam Jones
 * Sadaharu Oh
 * Safe (baseball)
 * Safeco Field
 * Sajik Baseball Stadium
 * Sal Bando
 * Sal Butera
 * Sal Fasano
 * Sal Maglie
 * Sal Maglie Stadium
 * Sal Yvars
 * Salem Avalanche
 * Salem Memorial Baseball Stadium
 * Salem-Keizer Volcanoes
 * Salinas Peppers
 * Salisbury Indians
 * Salisbury Senators
 * Salomé Barojas
 * Salomón Torres
 * Salt Lake Bees
 * Salt Lake City Angels
 * Salt Lake City Gulls
 * Sam Agnew
 * Sam Barkley
 * Sam Barry
 * Sam Bowen
 * Sam Bowens
 * Sam Breadon
 * Sam Chapman
 * Sam Crane (19th century baseball player)
 * Sam Crawford
 * Sam Fuld
 * Sam Gibson
 * Sam Hairston
 * Sam Horn
 * Sam Jethroe
 * Sam Jones (baseball)
 * Sam Khalifa
 * Sam Kimber
 * Sam Leever
 * Sam Leslie
 * Sam Lynn Ballpark
 * Sam Malone
 * Sam McDowell
 * Sam Mele
 * Sam Mertes
 * Sam Muchnick
 * Sam Nahem
 * Sam Narron (catcher)
 * Sam Narron (pitcher)
 * Sam Perlozzo
 * Sam Pollock
 * Sam Rice
 * Sam Rosen (sportscaster)
 * Sam Thompson
 * Sam W. Wolfson Baseball Park
 * Sam West
 * Sam Wise
 * Samantha Ryan
 * Samford Stadium-Hitchcock Field at Plainsman Park
 * Sammy Byrd
 * Sammy Snider
 * Sammy Sosa
 * Sammy Stewart
 * Sammy Strang
 * Sammy T. Hughes
 * Sammy White (baseball)
 * Samsung Lions
 * San Angelo Colts
 * San Antonio Missions
 * San Antonio Tejanos
 * San Bernardino Pride
 * San Diego Padres
 * San Diego Padres (PCL)
 * San Diego Padres team records
 * San Diego Stars Alumni
 * San Diego State Aztecs
 * San Diego Surf Dawgs
 * San Francisco Giants
 * San Francisco Giants Season-by-Season Records
 * San Francisco Giants general managers and managers
 * San Francisco Giants team records
 * San Francisco Seals (baseball)
 * San Joaquin Valley League
 * San Jose Giants
 * San Jose Missions
 * San Jose Municipal Stadium
 * San Jose Red Sox
 * San Marino (baseball team)
 * Sancti Spíritus (baseball team)
 * Sandlot baseball
 * Sandwich Pick
 * Sandy Alderson
 * Sandy Alomar Jr.
 * Sandy Alomar Sr.
 * Sandy Amorós
 * Sandy Consuegra
 * Sandy Griffin
 * Sandy Koufax
 * Sandy Martínez
 * Sandy Ullrich
 * Sanford Field
 * Sang-Hoon Lee
 * Santa Barbara Dodgers
 * Santiago Pérez (baseball player)
 * Santiago de Cuba (baseball team)
 * Santurce Crabbers (baseball)
 * Sapporo Dome
 * Sarasota Orioles
 * Sarasota Reds
 * Sarge Frye Field
 * Saskatoon Legends
 * Saskatoon Yellow Jackets
 * Satchel Paige
 * Saul Rogovin
 * Sausage Race
 * Savannah Sand Gnats
 * Save (baseball)
 * Save opportunity
 * Sawamura Award
 * Saúl Rivera
 * Scarborough Green
 * Schaumburg Flyers
 * Schoolboy Rowe
 * Scipio Spinks
 * Scooter (talking baseball)
 * Score Productions
 * Scoring position
 * Scot Shields
 * Scott Aldred
 * Scott Anderson (baseball player)
 * Scott Atchison
 * Scott Baker (baseball)
 * Scott Bankhead
 * Scott Brosius
 * Scott Brow
 * Scott Cassidy
 * Scott Chiasson
 * Scott Cooper
 * Scott Dohmann
 * Scott Downs
 * Scott Elarton
 * Scott Erickson
 * Scott Eyre
 * Scott Feldman (baseball)
 * Scott Fletcher (baseball player)
 * Scott Franzke
 * Scott Fredrickson
 * Scott Garrelts
 * Scott Graham
 * Scott Hairston
 * Scott Hatteberg
 * Scott Kamieniecki
 * Scott Kazmir
 * Scott Klingenbeck
 * Scott Leius
 * Scott Linebrink
 * Scott Little
 * Scott Mathieson
 * Scott McClain
 * Scott McGregor (baseball)
 * Scott Moore
 * Scott Mullen
 * Scott Munter
 * Scott Olsen
 * Scott Podsednik
 * Scott Pose
 * Scott Proctor
 * Scott Radinsky
 * Scott Ray Terry
 * Scott Reifert
 * Scott Reiss
 * Scott Rolen
 * Scott Sanders (baseball)
 * Scott Sanderson
 * Scott Sauerbeck
 * Scott Schoeneweis
 * Scott Schreer
 * Scott Scudder
 * Scott Seabol
 * Scott Servais
 * Scott Sheldon
 * Scott Spiezio
 * Scott Stahoviak
 * Scott Sullivan (baseball player)
 * Scott Thorman
 * Scott Ullger
 * Scott Williamson
 * Scott Youngbauer
 * Scottsdale Giants
 * Scottsdale Scorpions
 * Scottsdale Stadium
 * Scranton/Wilkes-Barre Yankees
 * Screech (mascot)
 * Screwball
 * Scrub baseball
 * Seals Stadium
 * Seaman Stadium and Field House
 * Sean Berry
 * Sean Burnett
 * Sean Burroughs
 * Sean Casey
 * Sean Henn
 * Sean Marshall
 * Sean McDonough
 * Sean Runyan
 * Sean Thompson
 * Sean Tracey
 * Sean Witt
 * Seattle Bill James
 * Seattle Mariners
 * Seattle Mariners all-time roster
 * Seattle Mariners seasons
 * Seattle Mariners team records
 * Seattle Rainiers
 * Second baseman
 * Secondary average
 * Security Service Field
 * Seibu Dome
 * Seibu Lions
 * Seita Fukui
 * Seitz decision
 * Selby Field
 * Selma Cloverleafs
 * Sembower Field
 * Sendy Rleal
 * Senichi Hoshino
 * Senior Professional Baseball Association
 * Sergio Contreras
 * Sergio Mitre
 * Sergio Santos
 * Serie A1 (baseball)
 * Seth Etherton
 * Seth McClung
 * Seth Morehead
 * Setup pitcher
 * Seventh Street Park
 * Seventh-inning stretch
 * Sewell-Thomas Stadium
 * Shad Barry
 * Shag Crawford
 * Shagging (baseball)
 * Shairon Martis
 * Shane Andrews
 * Shane Costa
 * Shane Halter
 * Shane Keough
 * Shane Komine
 * Shane Mack (baseball player)
 * Shane Rawley
 * Shane Reynolds
 * Shane Spencer
 * Shane Victorino
 * Shanghai Eagles
 * Shannon Stewart (baseball)
 * Shano Collins
 * Shanty Hogan
 * Shaud Williams
 * Shaun Marcum
 * Shaun Smith (baseball)
 * Shawn Abner
 * Shawn Boskie
 * Shawn Camp
 * Shawn Chacón
 * Shawn Estes
 * Shawn Gilbert
 * Shawn Green
 * Shawn Hill
 * Shawn Hillegas
 * Shawn Jeter
 * Shawn Riggans
 * Shawn Wooten
 * Shawon Dunston
 * Shayne Bennett
 * Shea Field
 * Shea Hillenbrand
 * Shea Stadium
 * Shen Po-tsang
 * Sherm Lollar
 * Sherry Magee
 * Sherry Robertson
 * Sherry Smith
 * Shibe Park
 * Shigeo Nagashima
 * Shigetoshi Hasegawa
 * Shih Chin-tien
 * Shikoku Island League
 * Shin-Soo Choo
 * Shingo Takatsu
 * Shinji Mori
 * Shinobu Fukuhara
 * Shinya Miyamoto
 * Shipley Field
 * Shirley Povich
 * Shoeless Joe Jackson
 * Shoma Sawamura
 * Shortstop
 * Shosei Go
 * Shot Heard 'Round the World (baseball)
 * Shreveport Sports
 * Shunichi Amachi
 * Shunsuke Watanabe
 * Shutout
 * Shuuto
 * Si Johnson
 * Sibby Sisti
 * Sichuan Dragons
 * Sick's Stadium
 * Sid Bream
 * Sid Fernandez
 * Sid Gordon
 * Sid Hudson
 * Sid Monge
 * Sidd Finch
 * Sidearm
 * Sidney Ponson
 * Siebert Field
 * Silas Simmons
 * Silk O'Loughlin
 * Silver Cross Field
 * Silver Flint
 * Silver King (baseball)
 * Silver Slugger Award
 * Silver Stadium
 * Similarity score
 * Simmons Field
 * Simon Pond
 * Simplified baseball rules
 * Simplot Stadium
 * Sims Legion Park
 * Single (baseball)
 * Single-game doubleheader
 * Sinker (baseball)
 * Sinon Bulls
 * Sioux City Explorers
 * Sioux Falls Canaries
 * Sioux Falls Stadium
 * Sixto Lezcano
 * Skeeter Webb
 * Skip Bertman
 * Skip Caray
 * Skip Jutze
 * Skip Schumaker
 * Skylands Park
 * Skymark Stadium
 * Skyrocket Smith
 * Slats Gill
 * Slaughter's Mad Dash
 * Slide (baseball)
 * Slider
 * Slim Emmerich
 * Slippery Rock Sliders
 * Sloppy Thurston
 * Sluggerrr
 * Slugging percentage
 * Slurve
 * Small Ball
 * Smead Jolley
 * Smith Wills Stadium
 * Smiths Falls Beavers
 * Smoky Joe Wood
 * Smokies Park
 * Smoky Burgess
 * Snake Henry
 * Snuffy Stirnweiss
 * So Taguchi
 * Society for American Baseball Research
 * Socks Seybold
 * Soichi Fujita
 * Sol Carter
 * Sol White
 * Solano Steelheads
 * Solly Hemus
 * Solly Hofman
 * Somerset Patriots
 * Somewhere in Georgia
 * Sonia Sotomayor
 * Sonny Fox
 * Sonny Jackson
 * Sonny Siebert
 * Sonoma County Crushers
 * Sons of Sam Horn
 * Sooner State League
 * Sophomore League
 * Sophomore slump
 * Soul Patrol (baseball)
 * South Africa national baseball team
 * South Atlantic League
 * South Australia (Baseball Team)
 * South Australian Baseball League 2005/2006
 * South Australian Baseball League 2006/2007
 * South Bend Blue Sox
 * South Bend Silver Hawks
 * South Coast League
 * South Dakota Amateur Baseball Hall of Fame
 * South End Grounds
 * South Georgia Peanuts
 * South Side Park
 * South Street Park
 * Southeastern League
 * Southern Association
 * Southern Districts Baseball Club
 * Southern Illinois Miners
 * Southern League (1964–2020)
 * Southern Maryland Blue Crabs
 * Southpaw
 * Southpaw (mascot)
 * Southwest International League
 * Southwestern League
 * Sovereign Bank Stadium
 * Space Coast Stadium
 * Spain national baseball team
 * Sparky Adams
 * Sparky Anderson
 * Sparky Lyle
 * Spartanburg Spinners
 * Spartanburg Stingers
 * Spec Shea
 * Specs Toporcer
 * Spencer Ross
 * Speranza Park
 * Spider Jorgensen
 * Spike Owen
 * Spikes (baseball team mascot)
 * Spiller Field
 * Spitball
 * Spokane Indians
 * SportSouth
 * Sports Talk Baseball
 * Sports Time
 * SportsNet New York
 * SportsTime Ohio
 * Sportsman's Park
 * Spot Poles
 * Spring training
 * Springdale Stadium
 * Springfield Cardinals
 * Springfield Ozark Mountain Ducks
 * Spud Chandler
 * Spud Davis
 * Spud Johnson
 * Squanto Wilson
 * Squeeze play (baseball)
 * St. Albert Big River Prospects
 * St. Catharines Blue Jays
 * St. Cloud River Bats
 * St. George Cricket Grounds
 * St. George Roadrunners
 * St. Joe Blacksnakes
 * St. Louis (NA)
 * St. Louis Brown Stockings
 * St. Louis Cardinals
 * St. Louis Cardinals Hall of Fame Museum
 * St. Louis Cardinals all-time roster
 * St. Louis Cardinals award winners and league leaders
 * St. Louis Cardinals broadcasters
 * St. Louis Cardinals managers and ownership
 * St. Louis Cardinals seasons
 * St. Louis Cardinals team records
 * St. Louis Giants
 * St. Louis Maroons
 * St. Louis Stars (baseball)
 * St. Louis Terriers
 * St. Lucie Legends
 * St. Lucie Mets
 * St. Paul Colored Gophers
 * St. Paul Saints
 * St. Paul White Caps
 * St. Petersburg Pelicans
 * Stade Municipal (Quebec City)
 * Stade Municipal (Trois-Rivières)
 * Staley Field
 * Stamford Robins
 * Stan Bahnsen
 * Stan Belinda
 * Stan Coveleski
 * Stan Hack
 * Stan Javier
 * Stan Kasten
 * Stan Lopata
 * Stan Musial
 * Stan Papi
 * Stan Spence
 * Stan Spencer
 * Stan Wasiak
 * Stan Wentzel
 * Stan Williams (baseball)
 * Standard Bank Stadium
 * Stanley Coveleski Regional Stadium
 * Stanley Glenn
 * Stanley Jefferson
 * Stanley Miarka
 * Star Park
 * Star of the Giants
 * Stars Park
 * Starting lineup
 * Starting pitcher
 * State College Spikes
 * State Mutual Stadium
 * Staten Island Yankees
 * Stater Bros. Stadium
 * Staunton Braves
 * Stealing Home
 * Steamer Flanagan
 * Stefan Wever
 * Stephen Drew
 * Stephen Schott
 * Stephen Schott Stadium
 * Stephen Stradley
 * Sterling Award
 * Sterling Hitchcock
 * Steroids in baseball
 * Stetson Bowl
 * Steve Andrade
 * Steve Arlin
 * Steve Avery
 * Steve Balboni
 * Steve Barber
 * Steve Barr
 * Steve Bartman
 * Steve Bedrosian
 * Steve Bellán
 * Steve Berthiaume
 * Steve Bieser
 * Steve Bilko
 * Steve Blass
 * Steve Bloomer
 * Steve Boros
 * Steve Braun (baseball player)
 * Steve Brodie (baseball)
 * Steve Buechele
 * Steve Busby
 * Steve Carlton
 * Steve Chilcott
 * Steve Colyer
 * Steve Cooke
 * Steve Cox
 * Steve Dalkowski
 * Steve Decker
 * Steve Dunn
 * Steve Dunn (baseball 1990s)
 * Steve Ellsworth
 * Steve Evans (baseball)
 * Steve Farr
 * Steve Finley
 * Steve Foucault
 * Steve Garvey
 * Steve Gromek
 * Steve Hargan
 * Steve Henderson
 * Steve Hertz
 * Steve Hosey
 * Steve Howe (baseball player)
 * Steve Jeltz
 * Steve Karsay
 * Steve Kemp
 * Steve Kettmann
 * Steve Kline (baseball)
 * Steve Kline (right-handed pitcher)
 * Steve Lake
 * Steve Lombardozzi
 * Steve Lyons (baseball)
 * Steve McCatty
 * Steve Mingori
 * Steve O'Neill
 * Steve Olin
 * Steve Ontiveros (baseball infielder)
 * Steve Ontiveros (baseball pitcher)
 * Steve Palermo
 * Steve Phillips
 * Steve Physioc
 * Steve Reed (baseball)
 * Steve Renko
 * Steve Rogers (baseball player)
 * Steve Sax
 * Steve Schmoll
 * Steve Shemo
 * Steve Shields (baseball)
 * Steve Smith (baseball)
 * Steve Soderstrom
 * Steve Somers
 * Steve Sparks
 * Steve Stemle
 * Steve Stewart
 * Steve Stone (baseball player)
 * Steve Sundra
 * Steve Swisher
 * Steve Torrealba
 * Steve Trachsel
 * Steve Trout
 * Steve Wapnick
 * Steve Webber
 * Steve Wilson (baseball player)
 * Steve Wilson (baseball)
 * Steve Woodard
 * Steve Yeager
 * Steve Yerkes
 * Steven Goldman
 * Stew Bowers
 * Stockton Ports
 * Stolen base
 * Stomper
 * Stoney McGlynn
 * Storm Davis
 * Story of My Life (Social Distortion song)
 * Strat-O-Matic
 * Stratford Nationals
 * Strike zone
 * Strikeout
 * Strikeout-to-walk ratio
 * Strikeouts per 9 innings pitched
 * Stu Holcomb
 * Stu Martin
 * Stu Miller
 * Stu Nahan
 * Stuart Sternberg
 * Stuck in a Moment You Can't Get Out Of
 * Stuffy McInnis
 * Stump Edington
 * Stump Merrill
 * Stump Wiedman
 * Sturt Baseball Club
 * Submarine (baseball)
 * Subway Series
 * Sulphur Dell
 * Sultanes Monterrey
 * Summer Catch
 * Sumter Braves
 * Sun City Rays
 * Sun Marine Stadium
 * Sun Sports
 * Sun-Woo Kim
 * Sunday Night Baseball
 * Sunken Diamond
 * Sunlight Park
 * Sunny Golloway
 * Sunset League
 * Super Baseball 2020
 * Super Baseball Simulator 1.000
 * Super Bases Loaded
 * Super Bases Loaded 2
 * Super Bases Loaded 3
 * Super Professional Baseball II
 * Super Sluggers
 * Super World Stadium
 * Super World Stadium '92
 * Super World Stadium '93
 * Super World Stadium '95
 * Super World Stadium '96
 * Super World Stadium '97
 * Suplizio Field
 * Surprise Fightin' Falcons
 * Surprise Rafters
 * Surprise Rangers
 * Surprise Royals
 * Surprise Stadium
 * Surrey Glaciers
 * Sussex Skyhawks
 * Suzyn Waldman
 * Swampoodle Grounds
 * Swayze Field
 * Swede Risberg
 * Quad City River Bandits
 * Swinging Friar
 * Switch hitter
 * Switch thrower
 * Sy Sutcliffe
 * Syd Thrift
 * Sydney Blues
 * Sydney Metros
 * Sydney Storm
 * Sydney Wave
 * Syl Johnson (baseball)
 * Syracuse Chiefs
 * Syracuse Stars (baseball)
 * Szentendre Sleepwalkers

T

 * T. J. Beam
 * T. J. Bohn
 * T. J. Mathews
 * T. J. Tucker
 * T. R. Hughes Ballpark
 * T202 baseball card
 * T206
 * TC (mascot)
 * TCU Horned Frogs baseball
 * TELUS Field
 * TO LUCKY
 * TPX
 * Tacoma Rainiers
 * Tadahito Iguchi
 * Tag out
 * Tag up
 * Tai-Yuan Kuo
 * Taichung Agan
 * Taichung Baseball Field
 * Taichung Intercontinental Baseball Stadium
 * Tainan Municipal Baseball Stadium
 * Taipei Dome
 * Taipei Gida
 * Taipei Municipal Baseball Stadium
 * Taiwan Major League
 * Taiwan Series
 * Taiwan national baseball team
 * Takahiro Arai
 * Takahiro Mahara
 * Takashi Saito
 * Takayuki Kishi
 * Take Me Out to the Ball Game
 * Take Me Up to the Ball Game
 * Takehiko Kobayakawa
 * Takeo Kawamura
 * Takeya Nakamura
 * Takuro Ishii
 * Tal's Hill
 * Tampa Bay Devil Rays
 * Tampa Bay Devil Rays all-time roster
 * Tampa Bay Devil Rays team records
 * Tampa Tarpons
 * Tampa Yankees
 * Tanyon Sturtze
 * Tao Bu
 * Tarrant County Blue Thunder
 * Tatsuhiko Kinjoh
 * Taylor Buchholz
 * Taylor Field (Campbell University)
 * Taylor Stadium
 * Taylor Tankersley
 * Tecmo Baseball
 * Tecmo Super Baseball
 * Tecolotes de los Dos Laredos
 * Ted Abernathy
 * Ted Barrett
 * Ted Bowsfield
 * Ted Breitenstein
 * Ted Cieslak
 * Ted Easterly
 * Ted Gray
 * Ted Husing
 * Ted Kluszewski
 * Ted Kubiak
 * Ted Leitner
 * Ted Lepcio
 * Ted Lerner
 * Ted Lewis (baseball player)
 * Ted Lilly
 * Ted Lyons
 * Ted Martínez
 * Ted Power
 * Ted Radcliffe
 * Ted Robinson (sportscaster)
 * Ted Sadowski
 * Ted Simmons
 * Ted Sizemore
 * Ted Sullivan (baseball)
 * Ted Turner
 * Ted Williams
 * Ted Wills
 * Teddy Ebersol field
 * Teddy Higuera
 * Tel Aviv Lightning
 * Telestrator
 * Tempe Angels
 * Tempe Diablo Stadium
 * Temple Cup
 * Ten Cent Beer Night
 * Ten Million (baseball player)
 * Tennessee Smokies
 * Terrapin Park
 * Terrell Lowery
 * Terrell Wade
 * Terrence Cook
 * Terrence Long
 * Terrmel Sledge
 * Terry Adams
 * Terry Bevington
 * Terry Collins
 * Terry Crowley
 * Terry Felton
 * Terry Forster
 * Terry Fox (baseball)
 * Terry Francona
 * Terry Gannon
 * Terry Kennedy (Baseball Player)
 * Terry Larkin
 * Terry Leach
 * Terry Moore (baseball)
 * Terry Mulholland
 * Terry Pendleton
 * Terry Puhl
 * Terry Ryan (baseball)
 * Terry Savarise
 * Terry Shumpert
 * Terry Steinbach
 * Terry Tiffee
 * Terry Wells
 * Tetelo Vargas
 * Tex Carleton
 * Tex Clevenger
 * Tex Hughson
 * Tex Taylor
 * Tex Wisterzil
 * Texas Collegiate League
 * Texas Heat
 * Texas League
 * Texas Longhorns baseball
 * Texas Rangers (baseball)
 * Texas Rangers Hall of Fame
 * Texas Rangers award winners and league leaders
 * Texas Rangers team records
 * Texas Winter League
 * Thad Bosley
 * Thank You for Being a Friend
 * The American Card Catalog
 * The Bad News Bears
 * The Bad News Bears Go to Japan
 * The Bad News Bears in Breaking Training
 * The Ball Park
 * The Ballpark at Disney's Wide World of Sports
 * The Ballpark at Harbor Yard
 * The Ballpark at St. Johns
 * The Baseball 2003
 * The Baseball Network
 * The Baseball Show
 * The Benchwarmers
 * The Big Red Machine
 * The Bill James Historical Baseball Abstract
 * The Bingo Long Traveling All-Stars & Motor Kings
 * The Black Mist Scandal (Japanese baseball)
 * The Boys of Summer (book)
 * The Canada Series
 * The Catch (baseball)
 * The Diamond
 * The Dirtbags
 * The Epicenter
 * The Fan (1996 film)
 * The Final Season
 * The Game's Four Hundred
 * The Glory of Their Times
 * The Grays
 * The Hardball Times
 * The Jackie Robinson Story
 * The Last Night of the Yankee Dynasty
 * The Majors Pro Baseball
 * The National Baseball Association's top 100 minor league teams
 * The Natural
 * The Natural (film)
 * The Neyer/James Guide to Pitchers
 * The Pride of the Yankees
 * The Rookie (2002 film)
 * The San Diego Chicken
 * The Sandlot
 * The Sandlot 2
 * The Scout
 * The Show (Major League Baseball)
 * The Soxaholix
 * The Sporting News Comeback Player of the Year Award
 * The Sporting News Manager of the Year Award
 * The Sporting News Most Valuable Player Award
 * The Sporting News Pitcher of the Year Award
 * The Sporting News Player of the Year Award
 * The Sporting News Reliever of the Year Award
 * The Sporting News Rookie of the Year Award
 * The Sporting News list of Baseball's Greatest Players
 * The Stratton Story
 * The USA Thursday Game of the Week
 * Theme from New York, New York
 * Theo Epstein
 * Third baseman
 * This Week in Baseball
 * This Year in Baseball Awards
 * Tholl Division
 * Thom Brennaman
 * Thomas Brice
 * Thomas Edward Downey
 * Thomas Giles
 * Thomas Howard (baseball player)
 * Thomas J. Dodd Memorial Stadium
 * Thomas J. White Stadium
 * Thomasville Hi-Toms
 * Thornton Lee
 * Three Rivers Stadium
 * Thunder Bay Border Cats
 * Thurman Munson
 * Thurman Munson Memorial Stadium
 * Thurman Munson Stadium
 * Thursday Night Baseball
 * Tianjin Lions
 * Tiburones de La Guaira
 * Tie (draw)
 * Tienmu Baseball Stadium
 * Tiger Stadium (Detroit)
 * Tiger Town
 * Tigres de Aragua
 * Tigres de la Angelopolis
 * Tigres del Licey
 * Tijuana Toros
 * Tike Redman
 * Tilly Walker
 * Tilson Brito
 * Tim Bausher
 * Tim Belcher
 * Tim Birtsas
 * Tim Blackwell (baseball)
 * Tim Bogar
 * Tim Burke
 * Tim Byrdak
 * Tim Christman
 * Tim Corbin
 * Tim Corcoran
 * Tim Crabtree
 * Tim Crews
 * Tim Cullen
 * Tim Donahue (baseball player)
 * Tim Flannery (baseball player)
 * Tim Foli
 * Tim Fortugno
 * Tim Hamulack
 * Tim Harikkala
 * Tim Hudson
 * Tim Johnson (baseball)
 * Tim Jones
 * Tim Jordan (baseball player)
 * Tim Keefe
 * Tim Kurkjian
 * Tim Laker
 * Tim Laudner
 * Tim Layana
 * Tim Leary (baseball player)
 * Tim Lincecum
 * Tim Lollar
 * Tim Marchman
 * Tim McCarver
 * Tim McCarver Stadium
 * Tim McClelland
 * Tim Murnane
 * Tim Naehring
 * Tim Olson
 * Tim Pyznarski
 * Tim Raines
 * Tim Raines Jr.
 * Tim Redding
 * Tim Salmon
 * Tim Spehr
 * Tim Stauffer
 * Tim Stoddard
 * Tim Teufel
 * Tim Timmons
 * Tim Tschida
 * Tim Unroe
 * Tim Wakefield
 * Tim Wallach
 * Tim Welke
 * Tim Worrell
 * Time Warner Cable Field at Fox Cities Stadium
 * Time of pitch
 * Times on base
 * Timo Pérez
 * Timpossible
 * Tingley Field
 * Tinker Field
 * Tino Martinez
 * Tino Sanchez
 * Tiny Bonham
 * Tip O'Neill (baseball)
 * Tip O'Neill Award
 * Tip O'Neill(baseball player)
 * Tippy Dye
 * Tippy Martinez
 * Tito Francona
 * Tito Fuentes
 * Tito Landrum
 * Toby Atwell
 * Toby Borland
 * Toby Hall
 * Toby Harrah
 * Tobías Hernández
 * Tod Sloan (baseball)
 * Todd Benzinger
 * Todd Betts
 * Todd Burns
 * Todd Coffey
 * Todd Cruz
 * Todd Dunwoody
 * Todd Graham
 * Todd Greene
 * Todd Helton
 * Todd Hollandsworth
 * Todd Hundley
 * Todd Jones (baseball)
 * Todd Linden
 * Todd Pratt
 * Todd Ritchie
 * Todd Stottlemyre
 * Todd Van Poppel
 * Todd Walker
 * Todd Wellemeyer
 * Todd Williams
 * Todd Worrell
 * Todd Zeile
 * Togie Pittinger
 * Tohoku Rakuten Golden Eagles
 * Tointon Family Stadium
 * Tokuro Konishi
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 * Tokyo Big6 Baseball League
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 * Toledo Blue Stockings
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 * Tom Acker
 * Tom Alston
 * Tom Angley
 * Tom Baker (1963 pitcher)
 * Tom Baker (baseball)
 * Tom Barrett (baseball player)
 * Tom Bolton (baseball)
 * Tom Borland
 * Tom Bradley (baseball)
 * Tom Brewer
 * Tom Brookens
 * Tom Brown (baseball player)
 * Tom Browning
 * Tom Brunansky
 * Tom Burgmeier
 * Tom Burns (baseball player)
 * Tom Candiotti
 * Tom Carey (19th century baseball player)
 * Tom Cheek
 * Tom Cheney (baseball player)
 * Tom Connolly
 * Tom Daly (baseball catcher)
 * Tom Daly (baseball infielder)
 * Tom Dixon (baseball)
 * Tom Drake (baseball player)
 * Tom Dunbar
 * Tom Evans (baseball)
 * Tom Fisher
 * Tom Fisher (baseball 1904)
 * Tom Foley (baseball)
 * Tom Gastall
 * Tom Glavine
 * Tom Goodwin
 * Tom Gordon
 * Tom Gorman (baseball)
 * Tom Gorzelanny
 * Tom Grieve
 * Tom Griffin (baseball)
 * Tom Haller
 * Tom Hamilton (broadcaster)
 * Tom Harrison
 * Tom Hausman
 * Tom Henke
 * Tom Herr
 * Tom Hicks
 * Tom Hilgendorf
 * Tom House
 * Tom Hume
 * Tom Hutyler
 * Tom Irwin (baseball player)
 * Tom Jones (baseball player)
 * Tom Kelly (baseball)
 * Tom Kenny
 * Tom Kibler
 * Tom Lampkin
 * Tom Lasorda Baseball
 * Tom Lawless
 * Tom Loftus
 * Tom Lovett
 * Tom Marsh
 * Tom Martin (baseball)
 * Tom Mastny
 * Tom McBride (baseball)
 * Tom McCarthy (broadcaster)
 * Tom McCreery
 * Tom McMillan (baseball player)
 * Tom Monaghan
 * Tom Morgan (baseball)
 * Tom Niedenfuer
 * Tom Nieto
 * Tom Paciorek
 * Tom Padden
 * Tom Pagnozzi
 * Tom Phoebus
 * Tom Prince
 * Tom Qualters
 * Tom Runnells
 * Tom Seaton
 * Tom Seats
 * Tom Seaver
 * Tom Sheehan
 * Tom Sturdivant
 * Tom Sullivan (baseball)
 * Tom Tango
 * Tom Trebelhorn
 * Tom Tresh
 * Tom Umphlett
 * Tom Underwood
 * Tom Waddell (baseball)
 * Tom Werner
 * Tom Wilson (baseball player)
 * Tom Winsett
 * Tom Wright (baseball player)
 * Tom Yawkey
 * Tom Yewcic
 * Tom Zachary
 * Tomahawk Buzzcut
 * Tomateros de Culiacán
 * Tommie Aaron
 * Tommie Agee
 * Tommie Reynolds
 * Tommy Bond (baseball)
 * Tommy Bridges
 * Tommy Brown
 * Tommy Byrne (baseball)
 * Tommy Corcoran
 * Tommy Cruz
 * Tommy Davis
 * Tommy Dowd (Baseball)
 * Tommy Fine
 * Tommy Greene
 * Tommy Gregg
 * Tommy Harper
 * Tommy Helms
 * Tommy Henrich
 * Tommy Holmes
 * Tommy John
 * Tommy John surgery
 * Tommy Lasorda
 * Tommy Leach
 * Tommy McCarthy
 * Tommy McCraw
 * Tommy McMillan
 * Tommy Murphy (baseball)
 * Tommy Nelson
 * Tommy Phelps
 * Tommy Tanzer
 * Tommy Thomas
 * Tommy Warren
 * Tommy de la Cruz
 * Tomokazu Ohka
 * Tomoya Satozaki
 * Tomoyuki Kubota
 * Tomás Pérez
 * Tomás de la Rosa
 * Toni Stone
 * Tony Alvarez
 * Tony Armas
 * Tony Armas Jr.
 * Tony Balsamo
 * Tony Batista
 * Tony Bernazard
 * Tony Blanco
 * Tony Brizzolara
 * Tony Castillo
 * Tony Clark
 * Tony Cloninger
 * Tony Cogan
 * Tony Conigliaro
 * Tony Conigliaro Award
 * Tony Criscola
 * Tony Cuccinello
 * Tony Eusebio
 * Tony Fernández
 * Tony Fiore
 * Tony Fossas
 * Tony Giarratano
 * Tony González
 * Tony Graffanino
 * Tony Gwynn
 * Tony Gwynn Stadium
 * Tony Gwynn Jr.
 * Tony Hinkle
 * Tony Horton
 * Tony Horton (baseball player)
 * Tony Kaufmann
 * Tony Kubek
 * Tony La Russa
 * Tony La Russa Baseball
 * Tony Lazzeri
 * Tony Lupien
 * Tony Malinosky
 * Tony Mullane
 * Tony Muser
 * Tony Oliva
 * Tony Ordenana
 * Tony Peña (catcher)
 * Tony Peña (pitcher)
 * Tony Peña Jr.
 * Tony Phillips
 * Tony Pérez
 * Tony Reagins
 * Tony Saunders
 * Tony Schiavone
 * Tony Solaita
 * Tony Suck
 * Tony Tarasco
 * Tony Taylor
 * Tony Torcato
 * Tony Torchia
 * Tony Womack
 * Tony York
 * Tony Zupo Field
 * Top 100 strikeout pitchers of all time
 * Top 500 All Time RBI Leaders
 * Topps
 * Topps All-Star Rookie Rosters
 * Topps All-Star Rookie Teams
 * Topsy Hartsel
 * Torey Lovullo
 * Torii Hunter
 * Toronto Blue Jays
 * Toronto Blue Jays all-time roster
 * Toronto Blue Jays award winners and league leaders
 * Toronto Blue Jays managers
 * Toronto Blue Jays team records
 * Toronto Maple Leafs (baseball)
 * Toronto Maple Leafs (minor league baseball)
 * Toshiaki Imae
 * Toshiya Sugiuchi
 * Total average
 * Total bases
 * Total chances
 * Total player rating
 * Touch (manga)
 * Town Team Baseball
 * Town Team Baseball (Minnesota)
 * Town Team Baseball (Nebraska)
 * Town Team Baseball (North Dakota)
 * Town Team Baseball (South Dakota)
 * Town ball
 * Toyama Municipal Baseball Stadium Alpen Stadium
 * Tracy Baker
 * Tracy Jones
 * Tracy Pratt
 * Tracy Stallard
 * Tracy Woodson
 * Tradewater Pirates
 * Traverse City Beach Bums
 * Travis Blackley
 * Travis Chick
 * Travis Credit Union Park
 * Travis Driskill
 * Travis Fryman
 * Travis Hafner
 * Travis Hanson
 * Travis Harper
 * Travis Hughes
 * Travis Ishikawa
 * Travis Jackson
 * Travis Lee
 * Travis Snider
 * Trenidad Hubbard
 * Trent Durrington
 * Trent Oeltjen
 * Trenton Thunder
 * Trever Miller
 * Trevor Crowe
 * Trevor Hoffman
 * Trevor Wilson (baseball)
 * Trey Beamon
 * Trey Lunsford
 * Tri-City Dust Devils
 * Tri-City Posse
 * Tri-City Stadium
 * Tri-City ValleyCats
 * Tri-State League
 * Tri-State Tomahawks
 * Triple (baseball)
 * Triple Play 2000
 * Triple Play series
 * Triple crown (baseball)
 * Triple play
 * Triple-A World Series
 * Tripp Cromer
 * Tris Speaker
 * Trois-Rivières Saints
 * Tropicana Field
 * Trot Nixon
 * Troy Afenir
 * Troy Ball Clubs Grounds
 * Troy Brohawn
 * Troy Glaus
 * Troy Haymakers
 * Troy Neel
 * Troy O'Leary
 * Troy Percival
 * Troy Trojans (MLB team)
 * Troy Tulowitzki
 * Trustmark Park
 * Tsao Chun-yang
 * Tseng Yi-cheng
 * Tsunemi Tsuda
 * Tsutomu Wakamatsu
 * Tsuyoshi Nishioka
 * Tsuyoshi Shinjo
 * Tsuyoshi Wada
 * Tu Chuang-hsun
 * Tubby Spencer
 * Tucson Electric Park
 * Tucson Sidewinders
 * Tucson Toros
 * Tuffy Rhodes
 * Tug Arundel
 * Tug McGraw
 * Tully Sparks
 * Tulsa Drillers
 * Turchin Stadium
 * Turk Farrell
 * Turk Wendell
 * Turkey Stearnes
 * Turkey Tyson
 * Turner Field
 * Turnpike Series
 * Twin City Stars
 * Twins Ballpark
 * Twins-Athletics rivalry
 * Twins-White Sox rivalry
 * Two-seam fastball
 * Ty Cline
 * Ty Cobb
 * Ty Cobb Museum
 * Ty Helfrich
 * Ty LaForest
 * Ty Taubenheim
 * Ty Tyson
 * Ty Van Burkleo
 * Ty Wigginton
 * Tye Waller
 * Tyler Cummings
 * Tyler Johnson
 * Tyler Minges
 * Tyler Roughnecks
 * Tyler Walker
 * Tyler Wildcatters
 * Tyler Yates
 * Tyrell Godwin
 * Tyrone Woods

U

 * U.S. Cellular Field
 * U.S. Steel Yard
 * UC-Riverside Sports Center
 * UFCU Disch-Falk Field
 * USA Baseball
 * USA Today Minor League Player of the Year Award
 * USC Trojans baseball
 * Ubaldo Heredia
 * Ubaldo Jiménez
 * Udaka Shinji
 * Uel Eubanks
 * Ugueth Urbina
 * Ultimate Baseball Online
 * Ultimate Baseball Online 2006
 * Ultimate Baseball Online 2007
 * Ultimate Zone Rating
 * Ultimate grand slam
 * Umpire (baseball)
 * Unassisted triple play
 * Uncaught third strike
 * Undrafted sportsperson
 * Uni-President Lions
 * Union Association
 * Union Base-Ball Grounds
 * Union Grounds
 * Union Park
 * Union Park (Pittsburgh)
 * Union Street Park
 * United League Baseball
 * United Sports Equities
 * United States Navy Baseball
 * Upper Deck Company
 * Urban Shocker
 * Urbano Lugo
 * Utica Blue Sox
 * Utility infielder
 * Utility player (baseball)

V

 * V.A. Memorial Stadium
 * Vada Pinson
 * Vai Sikahema
 * Val Majewski
 * Val Picinich
 * Valley Baseball League
 * Value over replacement player
 * Van Lingle Mungo
 * Vance Law
 * Vance Wilson
 * Vancouver Asahi
 * Vancouver Canadians
 * Vancouver Mounties
 * Vaughn Street Park
 * Vean Gregg
 * Vedie Himsl
 * Venados de Mazatlán
 * Venezuela national baseball team
 * Venezuelan Professional Baseball League
 * Venezuelan Summer League
 * Ventura County Gulls
 * Vermont Lake Monsters
 * Vern Bickford
 * Vern Freiburger
 * Vern Handrahan
 * Vern Hoscheit
 * Vern Kennedy
 * Vern Law
 * Vern Rapp
 * Vern Ruhle
 * Vern Stephens
 * Vernon Tigers
 * Vernon Wells (baseball)
 * Vero Beach Devil Rays
 * Vero Beach Dodgers
 * Vero Beach, Florida
 * Veteran's Field
 * Veterans Committee
 * Veterans Field
 * Veterans Memorial Field
 * Veterans Memorial Stadium (Cedar Rapids)
 * Veterans Stadium
 * Vic Albury
 * Vic Aldridge
 * Vic Correll
 * Vic Darensbourg
 * Vic Davalillo
 * Vic Hanson
 * Vic Janowicz
 * Vic Raschi
 * Vic Wertz
 * Vic Willis
 * Vicente Padilla
 * Vicente Palacios
 * Vicente Romo
 * Vickie Panos
 * Victor Pellot
 * Victor Rojas
 * Victor Starffin
 * Victoria Aces
 * Victoria Capitals
 * Victoria de Girón Stadium
 * Victory Field
 * Victory Sports One
 * Vicyohandri Odelín
 * Vida Blue
 * Villa Clara (baseball team)
 * Vin Scully
 * Vince Coleman
 * Vince DiMaggio
 * Vince Genna Stadium
 * Vince Lloyd
 * Vince Naimoli
 * Vince Shupe
 * Vinnie Chulk
 * Vinny Castilla
 * Virgil Trucks
 * Virginia League
 * Virtual League Baseball
 * Visalia Oaks
 * Vladimir Guerrero
 * Volcanoes Stadium
 * Von Hayes
 * Vonachen Stadium
 * Voros McCracken
 * Víctor Díaz
 * Víctor Martínez
 * Víctor Santos
 * Víctor Zambrano

W

 * WACA Ground
 * WKBD Sports
 * WP
 * WXYT
 * Wade Boggs
 * Wade Miller
 * Wade Stadium
 * Wade Townsend
 * Wahconah Park
 * Waikiki BeachBoys
 * Wait Till This Year
 * Waite Hoyt
 * Walk percentage
 * Walk-off home run
 * Walk-to-strikeout ratio
 * Walker Cooper
 * Walks plus hits per inning pitched
 * Wall Angels
 * Wallace Johnson
 * Wallace Reed Guthrie
 * Wally Backman
 * Wally Bell
 * Wally Berger
 * Wally Bunker
 * Wally Gerber
 * Wally Goldsmith
 * Wally Joyner
 * Wally Kaname Yonamine
 * Wally Millies
 * Wally Moon
 * Wally Moses
 * Wally Pipp
 * Wally Post
 * Wally Schang
 * Wally Westlake
 * Wally the Green Monster
 * Walt Dropo
 * Walt Jocketty
 * Walt Kellner
 * Walt Kinney
 * Walt Lanfranconi
 * Walt Masterson
 * Walt Terrell
 * Walt Weiss
 * Walt Williams (baseball)
 * Walt Wilmot
 * Walter A. Haas Jr.
 * Walter Alston
 * Walter Barbare
 * Walter Blair
 * Walter Briggs Sr.
 * Walter Johnson
 * Walter O'Malley
 * Walter Ockey
 * Walter Signer
 * Walter Thornton
 * Walter Young (baseball player)
 * Wandy Rodríguez
 * Wang Tzu-sung
 * War Chant
 * War Memorial Stadium (Buffalo)
 * War Memorial Stadium (Hampton)
 * Warner Wolf
 * Warning track
 * Warren Brown (sportswriter)
 * Warren Brusstar
 * Warren Cromartie
 * Warren Giles
 * Warren Morris
 * Warren Sawkiw
 * Warren Spahn
 * Warren Spahn Award
 * Warren White (baseball)
 * Washington Black Senators
 * Washington Blue Legs
 * Washington Nationals
 * Washington Nationals (1886-89)
 * Washington Nationals (AA)
 * Washington Nationals (NA)
 * Washington Nationals (UA 1884)
 * Washington Nationals all-time roster
 * Washington Olympics
 * Washington Park
 * Washington Park (Los Angeles)
 * Washington Senators
 * Washington Senators (1891-1899)
 * Washington Wild Things
 * Washington-Area Athletic Association
 * Waterbury Dodgers
 * Waterloo Bucks
 * Watertown Indians
 * Watertown Stadium
 * Watt Powell Park
 * Waverley Park
 * Waverley/Melbourne Reds top 10 statistics
 * Waverly Fairgrounds
 * Wayne Franklin
 * Wayne Garland
 * Wayne Garrett
 * Wayne Granger
 * Wayne Gross
 * Wayne Hattaway
 * Wayne Huizenga
 * Wayne Kirby
 * Wayne Krivsky
 * Wayne Larrivee
 * Wayne Messmer
 * Wayne Nordhagen
 * Wayne Osborne
 * Wayne Ough
 * Wayne Terwilliger
 * Wayne Tolleson
 * Wayne Twitchell
 * Waynesboro Generals
 * We Are Family (album)
 * Wednesday Night Baseball
 * Wei Chuan Dragons
 * Welday Walker
 * Weldon Bowlin
 * Weldon Henley
 * Weldon Wyckoff
 * Welland Pirates
 * Welland Stadium
 * Wendell Kim
 * Wendell Smith
 * Wendy Selig-Prieb
 * Wes Covington
 * Wes Ferrell
 * Wes Fesler
 * Wes Fisler
 * Wes Gardner
 * Wes Helms
 * Wes Littleton
 * Wes Livengood
 * Wes Obermueller
 * Wes Parker
 * Wes Schulmerich
 * Wes Stock
 * Wes Westrum
 * West Coast Collegiate Baseball League
 * West End Field
 * West Haven Yankees
 * West Michigan League
 * West Michigan Whitecaps
 * West Oahu CaneFires
 * West Palm Beach Tropics
 * West Seventh Street Park
 * West Side Park
 * West Tenn Diamond Jaxx
 * West Torrens Baseball Club
 * West Virginia Coal Sox
 * West Virginia Power
 * Western Association
 * Western Baseball League
 * Western Carolinas League
 * Western International League
 * Western League (Japanese baseball)
 * Western League (defunct minor league)
 * Western League (original)
 * Western Major Baseball League
 * Whataburger Field
 * Whatever Happened to the Hall of Fame?
 * Whit Wyatt
 * White Flag Trade
 * White Sox-Cubs rivalry
 * White Sox-Cubs rivalry Incidents
 * Whitey Ford
 * Whitey Herzog
 * Whitey Kurowski
 * Whitey Lockman
 * Whitey Miller
 * Who's on First?
 * Wichita Aeros
 * Wichita Braves
 * Wichita Wranglers
 * Wiffleball
 * Wii Sports
 * Wiki González
 * WikiBaseball
 * Wil Cordero
 * Wil Nieves
 * Wilbert Robinson
 * Wilbur Cooper
 * Wilbur Good
 * Wilbur Wood
 * Wilcy Moore
 * Wild Bill Hagy
 * Wild Bill Hallahan
 * Wild pitch
 * Wildcat Field
 * Wildfire Schulte
 * Wilfredo Ledezma
 * Wilfredo Rodríguez
 * Will Bolt
 * Will Calihan
 * Will Clark
 * Will Cunnane
 * Will Harridge
 * Will Ohman
 * Will Pennyfeather
 * Will White
 * Willard Brown
 * Willard Hershberger
 * Willard Mains
 * Willard Marshall
 * William Arce
 * William Bell (baseball player)
 * William Bergolla
 * William DeWitt Jr.
 * William Eckert
 * William Edward White
 * William Henry Holbert
 * William Hulbert
 * William Peccole Park
 * William Shea
 * William Van Landingham
 * William Wrigley III
 * William Wrigley Jr.
 * Williams "Doc" Newton
 * Williamsport Crosscutters
 * Willie Adams (1910s baseball pitcher)
 * Willie Aikens
 * Willie Banks (baseball)
 * Willie Blair
 * Willie Bloomquist
 * Willie Cañate
 * Willie Crawford
 * Willie Davis (baseball player)
 * Willie Eyre
 * Willie Greene
 * Willie Harris
 * Willie Hernández
 * Willie Horton (baseball player)
 * Willie Jones (baseball)
 * Willie Kamm
 * Willie Keeler
 * Willie Kirkland
 * Willie Martínez
 * Willie Mays
 * Willie McCovey
 * Willie McGee
 * Willie McGill
 * Willie Montañez
 * Willie Randolph
 * Willie Stargell
 * Willie Sudhoff
 * Willie Tasby
 * Willie Upshaw
 * Willie Wells
 * Willie Wilson (baseball player)
 * Willis Hudlin
 * Willis Otañez
 * Willy Aybar
 * Willy Taveras
 * Wilmer David Mizell
 * Wilmer Fields
 * Wilmington Blue Rocks
 * Wilmington Quicksteps
 * Wilmington Sharks
 * Wilmington Waves
 * Wilson Alvarez
 * Wilson Betemit
 * Wilson Tobs
 * Wilson Valdéz
 * Wilton Guerrero
 * Wily Mo Peña
 * Wiman Andrus
 * Win (baseball)
 * Win Mercer
 * Win probability added
 * Win shares
 * Winchester Royals
 * Windsor Royals
 * Windy City ThunderBolts
 * Wingo Anderson
 * Winkin Sports Complex
 * Winnipeg Goldeyes
 * Winnipeg Maroons
 * Winnipeg/Peninsula Whips
 * Winston Llenas
 * Winston-Salem Warthogs
 * Winter Haven Super Sox
 * Winterball
 * Wisconsin Timber Rattlers
 * Wisconsin Woodchucks
 * Wladimir Balentien
 * Women's College World Series
 * Women's baseball
 * Wooden bat league
 * Woodie Fryman
 * Woodie Held
 * Woodstock River Bandits
 * Woodville District Baseball Club
 * Woody English
 * Woody Williams
 * Woody Woodward
 * Worcester Agricultural Fairgrounds
 * Worcester Driving Park Grounds
 * Worcester Tornadoes
 * Worcester Ruby Legs
 * World Baseball Classic
 * World Series
 * World Series Baseball (video game)
 * World Series Baseball 2K2
 * World Series MVP Award
 * World Series Trophy
 * World Series television ratings
 * World Stadium
 * World Stadium '89
 * World Stadium '90
 * World Umpires Association
 * World War Memorial Stadium
 * Wright Street Grounds
 * Wrigley Field
 * Wrigley Field (Los Angeles)
 * Wu Chia-jung
 * Wuerfel Park
 * Wynn Hawkins
 * Wytheville Statesmen

X

 * Xavier Hernandez
 * Xavier Nady
 * Xavier Rescigno

Y

 * YES Network
 * Yadel Martí
 * Yadier Molina
 * Yadier Pedroso
 * Yakima Bears
 * Yakima County Stadium
 * Yale Field
 * Yamid Haad
 * Yang Chien-Fu
 * Yang Sen (baseball)
 * Yang Sung-hsien
 * Yang Tung-yi
 * Yank Robinson
 * Yankee Global Enterprises LLC
 * Yankee Stadium
 * Yankee Stadium outfield dimensions
 * Yankee killer
 * Yankeeography
 * Yankees Classics
 * Yankees Magazine
 * Yankees-Dodgers rivalry
 * Yankees-Red Sox rivalry
 * Yaquis de Obregón
 * Yarmouth-Dennis Red Sox
 * Yasuhiko Yabuta
 * Yellow Hammer
 * Yen Chun-hao
 * Yhency Brazobán
 * Yoandry Urgellés
 * Yoandy Garlobo
 * Yoennis Céspedes
 * Yogi Berra
 * Yogi Berra Stadium
 * Yokohama Athletic Club
 * Yokohama BayStars
 * Yokohama Stadium
 * Yomiuri Giants
 * Yorelvis Charles
 * York Revolution
 * York White Roses
 * Yorkis Pérez
 * Yorman Bazardo
 * Yorvit Torrealba
 * Yosh Kawano
 * Yoshihito Ishii
 * Yoshio Yoshida
 * Yoshitaka Mizuo
 * Yosvani Pérez
 * Youngstown Browns
 * Youngstown Gremlins
 * Youngstown Ohio Works
 * Youppi
 * Yu Darvish
 * Yuba-Sutter Gold Sox
 * Yulieski González
 * Yulieski Gourriel
 * Yuma Bullfrogs
 * Yuma Scorpions
 * Yunel Escobar
 * Yunieski Maya
 * Yuniesky Betancourt
 * Yurendell DeCaster
 * Yusaku Iriki
 * Yusmeiro Petit
 * Yutaka Fukumoto
 * Yutaka Ohno
 * Yutaka Wada
 * Yuya Ando

Z

 * Zach Day
 * Zach Duke
 * Zach Jackson
 * Zach Miner
 * Zach Sorensen
 * Zack Greinke
 * Zack Segovia
 * Zack Taylor (baseball)
 * Zack Wheat
 * Zak Shinall
 * Zane Smith
 * Zanesville Infants
 * Zeke Bonura
 * Zephyr Field
 * Zion Pioneerzz
 * Zip Zabel
 * Zoilo Versalles
 * Zulu Cannibal Giants

Á

 * Águilas Cibaeñas
 * Águilas de Mexicali
 * Águilas del Zulia
 * Álvaro Espinoza
 * Ángel Guzmán

É

 * Édgar González (baseball)
 * Érik Bédard

Ó

 * Óliver Pérez
 * Óscar Villarreal