Here is the problem, No one has as big an influance on a game as the QB does. No one touches the ball more other than the center.
I do think it is funny though. Bledsoe goes down, Brady steps in and takes the same talent that was around Bledsoe to the Superbowl. Bottom line it is a team effort, but if you don't have a LEADER at QB and a guy that can get the job done, you won't go anywhere.