Colorado erased a 20-7 deficit and beat No. 14 Houston 42-32 at home, handing the Cougars a loss that effectively ended their outside College Football Playoff path.
A 28-point burst spanning the second and third quarters flipped the game, with Kaneal Sweetyne and Richard Young keying a ground attack that produced 249 rushing yards and five touchdowns.
Houston actually outgained Colorado 477-466, but two costly turnovers and a failed fourth-quarter two-point try kept the comeback from gaining real traction.
For Colorado, the upset was its first win over a top-15 opponent since 2007 and the biggest result of a struggling season, strengthening Deion Sanders' case to keep his job.