Going to Foxborough and losing in the playoffs is not choking.Peyton was choking with Harrison,Wayne and Edge running the ball. He would be one and done every year if he had to deal with the weapons Tom had from 01-06.
On the flip side, we saw how Brady looked whenever he had great weapons (07,2010-2011,Tampa years)
Losing a playoff game because the coach wanted to rest starters for 3-4 weeks straight is not choking.