The Broncos can win if Plummer stays consistent with his passing.  If he starts making bad decisions (like he has in the past), the Pats will take full advantage.  New England's defense is peaking right now.
The Broncos defense needs to pressure Brady ALOT.  Since New England's running game is depleted, Brady will be passing the ball more than normal.  Denver's secondary needs to step up and make some big plays.
Should be a good game.