Oklahoma State Stuns No. 6 Oregon 39-31, Snaps 21-Game Losing Streak

Oklahoma State defeated No. 6 Oregon 39-31 on September 12, snapping the Cowboys' 21-game FBS losing streak and dealing a major blow to the Ducks' College Football Playoff hopes. Oregon entered as a 23.5-point favorite. Per ESPN's reporting cited by CBS Sports, Oklahoma State became the first team in the sport's history to snap a 10+ game losing streak by defeating a top-10 opponent. Oklahoma State arrived at the game after finishing 1-11 last season and losing to Tulsa 24-10 in Week 1. Oregon beat Boise State 34-27 in Week 1 despite being a 24.5-point favorite, converting just 4 of 15 third-and-fourth-down attempts. The Ducks had slid from No. 2 to No. 6 in the AP poll following that near-upset. Last season, Oregon won the head-to-head matchup 69-3. Oregon's offensive execution collapsed against Oklahoma State. Quarterback Dante Moore completed 14 of 29 passes and was sacked four times, a stark decline from his passing efficiency in 2025 when he never completed fewer than 60% of his passes in a game despite injuries to key receivers. The Ducks finished 5 of 17 on third-and-fourth-down conversions. Oklahoma State nearly doubled Oregon in total yardage, 554-281, per CBS Sports. Oregon managed just one red-zone trip. Two interceptions led directly to 14 Oregon points, and a late fumble gave Oklahoma State the winning possession with under two minutes remaining. The loss exposes significant structural problems for Oregon. Offensive coordinator Will Stein left for the Kentucky head-coaching job after three seasons, and defensive coordinator Tosh Lupoi departed for California after four years. Oregon had compiled a 36-0 record against unranked opponents under Lanning before Saturday's loss, per CBS Sports. Dante Moore's decision to return for the 2026 season rather than declare for the NFL Draft now carries added weight. The offense Stein built has been dismantled, and Moore must acclimate to Mehringer's system while being hit at rates he did not encounter last season. The four sacks marked a dramatic reversal from Oklahoma State's Week 1 performance against Tulsa, which produced zero sacks. Oregon's path forward includes high-stakes matchups: road games at No. 14 USC and No. 1 Ohio State, a home game against unranked Michigan on November 14, and a season-closer against No. 19 Washington. Michigan defeated No. 11 Oklahoma on September 12. Oregon enters the season with consecutive 13-win campaigns behind it.