Oklahoma State Cowboys defeated the Colorado Buffaloes 92-83 to close our Day 1 of the 2026 Phillips 66 Big 12 Men's Basketball Tournament in Kansas City, MO. #OklahomaState #Highlights #Basketball #Big12 #Big12Basketball #collegebasketball #sports You're Watching the Official Big 12 YouTube Channel. For more Big 12 action, be sure to follow us at @Big12Conference & @big12studios on social media AND watch the Big 12 Studios FAST Channel on Roku, Amazon Platforms, & more!