OKLAHOMA CITY (AP) - After taking another look at the replays, Oklahoma State coach Mike Gundy says he still has questions about the winning touchdown scored by Texas running back Joe Bergeron in the teams' Big 12 opener.

Gundy said on a conference call Sunday night that he looked over film of the play from the previous night and he believes Bergeron fumbled on the play.

Officials ruled on the field that Bergeron had scored on a 2-yard touchdown run. Oklahoma State's Daytawion Lowe came out of a pileup at the goal line with the ball, but the initial ruling was upheld after an instant replay review.

The Longhorns won 41-36.

Gundy said he hadn't received an explanation of the ruling, although he admitted he hadn't actually sought out one. He says there's nothing the Cowboys (2-2, 0-1) can do now but move on.