2008–09 Kansas Jayhawks men's basketball team

The 2008–09 Kansas Jayhawks men's basketball team represented the University of Kansas in the 2008–09 NCAA Division I men's basketball season, the Jayhawks' 111th basketball season. The head coach was Bill Self, serving his 6th year. The team played its home games in Allen Fieldhouse in Lawrence, Kansas, and were the defending National Champions. The AP poll released on January 26, 2009, had the Jayhawks unranked, which was the last poll in which the Jayhawks were not ranked until February 8, 2021. The following week, Kansas entered the rankings at number 21, beginning what is the longest streak in Men's Basketball history with 223 consecutive polls being ranked and achieved that record on November 30, 2020. They are 2 ahead of UCLA's 221 straight weeks that was done from 1967 to 1980.

Pre-Season
The 2007–08 Jayhawks finished the season 37–3 overall with a 13–3 mark in conference play. They won the Big 12 regular season men's basketball championship, which they shared with the Texas Longhorns. In post season play, the Jayhawks won the Big 12 conference tournament championship and received a No. 1 seed in the NCAA tournament. The team went on to win the national championship, 75–68, in overtime vs. the Memphis Tigers. The Jayhawks finished the season #1 in the final Coaches Poll after the tournament and were ranked 5th in the final AP Poll before the tournament. The team raised a temporary NCAA Men's Division I Basketball Championship banner to the rafters in an official ceremony to celebrate its 2008 NCAA Division I men's basketball tournament victory during Late Night in the Phog event. The official championship and final four banners were raised during the November 18 game against Florida Gulf Coast.

The Jayhawks lost five scholarship seniors from their national title team in addition to three underclassmen (Brandon Rush, Mario Chalmers, and Darrell Arthur) who opted to enter the NBA draft and eventually signed with agents. Returning from the national championship team are stars Sherron Collins, point guard, and Cole Aldrich, center. Other players returning are: seniors Matt Kleinmann and Brennan Bechard, and sophomores Brady Morningstar, Chase Buford, Tyrel Reed, and Connor Teahan.

Recruiting
Coach Self signed seven recruits for the 2008–09 season. The class was led by New Jersey twins Marcus and Markieff Morris who both played the power forward position. Another signee from New Jersey was Quintrell Thomas, who also played the power forward position. Travis Releford, a Kansas City product was the first signee for the Jayhawks and was in the mix for departed star Brandon Rush's spot in the starting rotation. Coach Self also managed to lure point guard Tyshawn Taylor to Lawrence, after he was released from his letter of intent to play for Marquette. The Jayhawks also signed junior college transfers Tyrone Appleton and Mario Little.

Season summary
Kansas finished the regular season 25–6 (14–2). After being picked to tie for 3rd in the conference in preseason, the Jayhawks defied expectations and won their 5th straight Big 12 conference championship and 52nd overall.

Awards

 * Bill Self
 * Big 12 Coach of the Year
 * AP Coach of the Year
 * USBWA Coach of the Year (Henry Iba Award).
 * Sporting News Coach of the Year
 * Athlon Sports Coach of the Year
 * USBWA District VI Coach of the Year
 * Yahoo Sports Coach of the Year
 * CBS/Chevrolet Coach of the Year
 * ESPN Coach of the Year
 * Cole Aldrich
 * All-Big 12 First Team
 * Big 12 All-Defensive Team
 * Big 12 Defensive Co-Player of the Year
 * Big 12 All-Academic Team
 * AP All-American Honorable Mention
 * Athlon Sports National Most Improved Player of the Year
 * NABC District 8 First Team
 * USBWA All-District VI Team
 * NCAA Tournament All-Midwest Regional Team
 * Sherron Collins
 * All-Big 12 First Team (unanimous selection)
 * AP All-American Third Team
 * CBSSports.com All-American Third Team
 * Sporting News Third Team All-American
 * USBWA All-District VI Team
 * USBWA Second Team All-American.
 * NABC District 8 First Team
 * Finalist, Oscar Robertson Trophy
 * Finalist, Bob Cousy Award
 * Marcus Morris
 * Big 12 All-Rookie Team
 * Tyshawn Taylor
 * Big 12 All-Rookie Team (unanimous selection)
 * Tyrel Reed
 * Big 12 All-Academic Team
 * Matt Kleinmann
 * Big 12 All-Academic Team

Schedule
!colspan=12 style=|Summer Canadian Exhibition Games

!colspan=12 style=|Exhibition

!colspan=12 style=|Regular season

!colspan=12 style=|Big 12 Tournament

!colspan=12 style=|NCAA Tournament