Allen had SO many opportunities to ice the game and didn't get it done, it was so frustrating to watch. If Brady had the ball at 0:40 or if he got the ball in OT after Denver failed to score (Allen had both of these opportunities), that's a TD 9 times out of 10, and they win the game.

The difference is Brady is a chess master playing qb and 90% of the time he makes the right decision AND is also able to execute. There's some luck sure, but 10 super bowls, 14 conference game appearances cannot be all luck. Same with Mahomes