UM... Didn't he take the Broncos to a victory in the Playoffs while at Denver??????????
I guess Mark Sanchez is a winner. He took the Jets to two AFC Championship games.
Here are some "winners" according to your standard of winning a playoff game:
I could name a few more, but I think your corroded mind can catch what I am saying. Winning a playoff game does not make you a "winner." You think Tebow is a "winner" does make you a moron though.