Posted by ESPN.com's Tim Griffin
STILLWATER, Okla. -- Houston cornerback Jamal Robinson's 26-yard interception return for a touchdown to have clinched a wild upset victory for Houston over No. 5 Oklahoma State.
The Cougars have a 45-35 lead and should be in good shape, considering the Cowboys have to score twice to earn the comeback.
It marked the fourth turnover of the game for the Cowboys after three earlier fumbles.
They appeared to have momentum after forcing a punt before Robinson's clutch interception.
Even worse for the Cowboys, Bryant has been sidelined with cramps.
Without Bryant and leading rusher Kendall Hunter, it will be difficult for the Cowboys to claim a wild comeback after already charging back from a 17-point deficit earlier in the game.