Colorado football fans have made a habit of spilling onto Folsom Field, and Saturday’s overtime win over Kansas State fit right into that pattern.
After Isaac Wilson hit Charlie Williams on an 11-yard touchdown pass to finish a 27-24 victory, students poured onto the field in Boulder. Some were even dressed in Halloween costumes as they celebrated Colorado’s first Big 12 win of the season and snapped a five-game losing streak.
The Buffaloes are 3-5 now, and the crowd had plenty of reason to linger. This was not one of those runaway wins that leaves no doubt. Colorado needed overtime to beat an unranked opponent, and the fans who stuck around through Kansas State’s tying score in the final seconds of regulation got rewarded when Williams hauled in the winner.
That reaction has become familiar at Folsom Field.
Before Deion Sanders arrived, Colorado fans had already stormed the field three times during the 2016 Pac-12 South championship season under Mike MacIntyre. Those celebrations came after wins over Arizona State, Washington State and Utah. The Pac-12 fined the school $75,000 for the Arizona State and Utah rushes, while no penalty was issued for the Washington State game.
Sanders has embraced the scene during his time in Boulder. After Colorado beat No. 22 Iowa State 24-17 in October 2025, he made clear he was all for it.
"I want to see the kids rush the field," Sanders said. "I absolutely love it."
Saturday’s scene, though, came with a different backdrop. Colorado entered the game after a 57-24 loss at Oklahoma State, and five straight defeats had put bowl eligibility in jeopardy. Still, students showed up for the noon Halloween kickoff and stayed with the team all afternoon.
That support finally turned into a celebration.
There are still football reasons to look at the win closely. Kansas State’s depleted quarterback room mattered, and Colorado’s issues finishing the game are still part of the picture. Those are the kinds of problems that will follow the Buffaloes into their preparation for Arizona State.
But the field rush itself is now part of the story in Boulder. Colorado has enough history with these moments to expect another one after a dramatic home win, and Saturday added another chapter to that unofficial tradition.
There is also the practical side Colorado has to manage. The Big 12 initially fined the Buffaloes $50,000 after the Iowa State field rush in 2025, though the conference rescinded that penalty on Oct.
- Sanders pushed back hard when he learned of the fine after that game.
"How is it 50 thousand for rushing the field? Who made that a rule?"
Sanders said. "Come on, man.
That ain't right."
Safety remains the real issue. Video from the Iowa State celebration showed a fan tugging on receiver Chase Sowell’s helmet, and another fan was temporarily pinned beneath a goalpost. Visiting players still need a clear path off the field.
For now, though, Colorado’s fans have made their position clear. When the Buffs win at home in a meaningful way, they treat the wall as optional. Saturday’s overtime finish gave them another excuse to do it.
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