Not such a big surprise as Invesco field has been a house of horrors throughout Tom Brady's career. Still, that was all under Mike Shanahan. Game was close. Pats stop the Bronco offense at the end of the fourth quarter to force overtime. Then they win the coin toss, and the offense has another chance.
Overtime in the NFL is a casino crapshoot.
...and the Pats' defense had 4 more chances to stop 'em.