His heart overcomes his inabilities. You cannot teach heart. No doubt he needs to work on his game, but he believes and so the players around him believe.
As far as yesterday's game goes, the Broncos lost Eric Decker who was Tebow's favorite target until last week when Thomas stepped up. Without Decker who runs great routes and reacts to the ball (and thus helps Tebow out), New England only had to focus on Thomas. Next year, Tebow will have an off-season to train and prepare and gain new skills. To help him out, Denver management has to draft or acquire more possession receivers like Decker who run precise routes and have great hands. I don't know if Tebow will get his teams to the Super Bowl, but Denver will contend. If Elway decides to make him a long-term back up, Tebow will be an excellent back up. But, where will they find a QB who has a heart like Tebow's?
More than that, where will they find a QB who loves the fans like Tebow?