I'm glad he is being honest. It also makes sense that Belichick put Stidham in the game today when the young quarterback wasn't expecting it. On a rational-level, Stidham realizes that he is the backup and could enter the game at any point. On an emotion-level, however, this is Tom Brady's team and it is easy for a young guy like Stidham to go into autopilot. Belichick will have Stidham eat humble pie all week and hopefully this mistake acts as an important reminder to always be ready to enter the game.