Gators and Bulldogs eating cupcakes

Can someone please explain to me why Urban doesn't pull Tebow? It's 42-0 with the third quarter almost over, and not is Timmy still in the game, he's still running the ball and taking hits. Georgia, meanwhile, played it smart by taking Moreno out of the game for good after he had some problems with cramps. They left Stafford in, but they're protecting him and letting him work on his game in a safe environment. Why does Florida risk letting Tebow get hurt? Urban's thought processes baffle me sometimes.