Guard Spencer Dinwiddie was hurt and Washington ran away from No. 15 Colorado for a 71-54 victory Sunday.
Josh Scott scored eight of his 19 points in overtime as No. 15 Colorado held off Washington State 71-70 on Wednesday night.
Askia Booker scored a career-high 27 points, 11 in the last 4:40, and No. 20 Colorado rallied in the second half to hand No. 10 Oregon its first loss of the season, 100-91 on Sunday.
Josh Scott, Askia Booker and Jaron Hopkins all scored 13 points, and No. 20 Colorado hung on to beat Oregon State 64-58 on Thursday night in the Pac-12 opener for both teams.
The Buffaloes made all 26 of their free throws, the most in a game without a miss in school history, and CU finished strong to beat Georgia 84-70 on Saturday night.
Markel Brown scored 23 points and had 11 rebounds to lead No. 7 Oklahoma State over CU, snapping the Buffaloes’ 10-game winning streak.
Askia Booker brought Buffs fans spilling onto the court by swishing a 25-footer at the buzzer Saturday to lift Colorado to a 75-72 victory over Kansas.
Spencer Dinwiddie scored 10 of his 17 points in the second half, helping Colorado rally from 14 points down to beat previously undefeated Harvard 70-62 on Sunday.
Spencer Dinwiddie scored 24 points and Askia Booker added 14, helping Colorado hold off UC Santa Barbara 76-68 on Thursday night for its fifth straight victory.
Askia Booker led seven Colorado players in double figures with 15 points and the Buffaloes pulled away in the second half for a 94-70 victory over Jackson State on Saturday in the first meeting between the schools.