Preconference season The Buffaloes defeated in-state rivals
Colorado State 93–80 in overtime, behind
Alec Burks' 25 points. Marcus Relphorde contributed 18 points and Cory Higgins added 15. Levi Knutson hit four free throws in the final 57 seconds to seal the victory.
Big 12 season Snapping a losing streak of 13 consecutive conference openers, Colorado knocked off No. 8
Missouri 89–76 as
Alec Burks exploded for a career-high 36 points. This was the Buffaloes' first win over a top ten team since defeating No. 3
Texas in 2003.
Cory Higgins had 18 points and a career-tying 10 rebounds. The Buffaloes had a 12-point halftime lead and never let Missouri get closer than seven in the second half.
Post-season The Buffs were selected as the No. 1 seed for the 2011 NIT Tournament. ==Rankings==