Colorado football visits Oklahoma State on Saturday, Oct. 24, renewing a series that includes decades of Big Eight and Big 12 competition.

The Buffaloes lead the all-time series, though the schools' online histories start at different points. Colorado lists a 25-20-1 record across 46 games beginning in 1960. Oklahoma State includes Colorado victories in 1920 and 1933, giving the Buffaloes a 27-20-1 advantage across 48 meetings.

Historic games explain the record difference

Oklahoma State's records begin with Colorado's 40-7 victory on Nov. 25, 1920, in Oklahoma City. They also include a 6-0 Colorado win in Stillwater on Oct. 6, 1933.

Colorado's online opponent history begins with a 13-6 road victory on Nov. 19, 1960. The teams' only tie came in Stillwater on Oct. 16, 1982, when they finished 25-25.

The Buffaloes hold a 14-8 record against Oklahoma State in Boulder. Oklahoma State leads 12-11-1 in Stillwater, including the 1933 meeting.

Colorado won the most recent meeting

Colorado defeated Oklahoma State 52-0 at Folsom Field on Nov. 29, 2024, its largest margin of victory in the series. The Buffaloes scored 21 first-quarter points and held the Cowboys scoreless throughout the regular-season finale.

Before that game, Oklahoma State had won three straight meetings, including a 38-8 Alamo Bowl win on Dec. 29, 2016. Colorado last beat Oklahoma State in Stillwater in a 34-0 shutout on Oct. 1, 2005.

Eight-game streak remains Colorado's longest

Colorado won every meeting from 1989-96, beginning with a 41-17 road victory and ending with a 35-13 win in Boulder. Oklahoma State ended that streak in 1997 with a 33-29 victory.

Saturday's game is scheduled for 5 p.m. MT in Stillwater.

Series Overview