Marcus Smart scored 20 of his 21 points in the second half to help the Cowboys defeat the fifth-ranked Jayhawks 72-65 on Saturday night and give a major boost to his team's once-fading NCAA tournament hopes.
Markel Brown scored 21 points and Le'Bryan Nash added 16 for Oklahoma State (19-10, 7-9 Big 12), which overcame a 10-point deficit in the second half. The Cowboys improved to 3-0 since Smart returned from a three-game suspension for shoving a Texas Tech fan.
Andrew Wiggins scored 15 points, Joel Embiid had 13 points and 13 rebounds, and Wayne Selden added 13 points for Kansas (22-7, 13-3), which already had clinched the Big 12 title outright before tipoff because Texas and Iowa State lost earlier.