Tim Tebow succeeds on the football field because of elves.

You can’t see them on television. They’re tiny. But when the game gets tight and the Denver Broncos need a fourth-quarter miracle, the elves come out and do his bidding. Forming a dense pack, they push 350-pound lineman aside, knock defensive backs off their stride, and give speed to Demayrius Thomas after he catches a pass.

That’s why he wins.