2006 Seattle Mariners season

The  Seattle Mariners 2006 season was their 30th since the franchise creation, and their third consecutive season finishing at the bottom of the American League West, finishing with a .480 record.

Two players were featured in the All-Star Game: Ichiro Suzuki, making his sixth appearance in the All-Star Game, and José López, with his first appearance.

The Mariners' longest winning streak was 5 games, which they managed twice, between June 16–21 and June 24–29, counterpointed by their longest losing streak of 11 games from August 10–20.

Offseason

 * December 7, 2005: Yorvit Torrealba was traded by the Seattle Mariners to the Colorado Rockies for Marcos Carvajal.
 * January 9, 2006: Cody Ransom was signed as a free agent with the Seattle Mariners.
 * March 30, 2006: Cody Ransom was purchased by the Houston Astros from the Seattle Mariners.

Notable transactions

 * July 26, 2006: Ben Broussard was traded by the Cleveland Indians with cash to the Seattle Mariners for a player to be named later and Shin-Soo Choo. The Seattle Mariners sent Shawn Nottingham (minors) (August 24, 2006) to the Cleveland Indians to complete the trade.

Starters by position
''Note: Pos = Position; G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Other batters
''Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Starting pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Other pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts

Relief pitchers
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; H = Holds; SV = Saves; ERA = Earned run average; SO = Strikeouts

Team statistics
Positions in brackets are in league with other MLB teams

Batting
''Note: G = Games played; AB = At bats; H = Hits; R = Runs; Avg. = Batting average; HR = Home runs; RBI = Runs batted in''

Pitching
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts; SHO = Shutouts

Farm system
LEAGUE CHAMPIONS: Inland Empire

Major League Baseball Draft
Below is a complete list of Seattle Mariners draft picks from the June 2006 draft.

The Seattle Mariners took part in both the Major League Baseball Rule 4 draft but not the Rule 5 draft in.

The 2006 Major League Baseball Draft was held from June 6 to 7. The Mariners selected a total of 50 players in the draft. Of those 50 players, the Mariners signed 26 players. They did however sign multiple players after the draft deadline.