Tim Tebow will start at quarterback for the Broncos against the Texans this weekend. The rookie made his first NFL start in Sunday's loss to Oakland. Interim coach Eric Studesville said Kyle Orton is still bothered by bruised ribs and that Tebow did a good job managing the game plan. "Well, the reason right now was that we felt that Tim played well yesterday, ran our offense effectively," Studesville said. "Compounding that was the fact that Kyle still was rehabbing ... and we just felt like prolonging this later into the week wasn't the best thing for our preparation and practice."