Well, let's see: even with the rule change, extra points are still made at a very high rate, whereas 2 point tries are probably slightly over 50%. On the last drive, knowing that your team has, in effect, two bites of the apple to win the game-which is exactly what happened for Denver-it could definitely change how closely a DB plays his man. Do I know that for a fact? No, but neither do YOU know otherwise, and to try and pretend that you do is stupid.
So youre saying that the denver D could possibly not be as aggressive or focused since they know that NE still needs to convert the 2pt after a score?
And you think this is a real thing in the waning moments of the AFC championship with the superbowl on the line?