I guess I'll just get this out of the way -
Yes, someone who does well at something, then points up to a magic wizard in the sky and credits all of his successes to said wizard, is a total dickhead in my opinion. If Tebow kept his mouth shut, I wouldn't mind him at all. He wins games during clutch times and that's really awesome - but when he gets on the podium after the game it makes me want to punch the TV. Be the Denver Broncos quarterback, not a holy disciple of God. Sorry if you don't feel that way.
I bet if you asked Tebow he would say he was a disciple of God first and a QB second. I'm not trying to force you to like the guy but your reasoning just doesn't make sense. No one is forcing you to watch or listen to him.