Read an article yesterday where John Madden, who is part of an advisory board that works with the NFL commissioner, said that it's entirely possible Belichick didn't know about the deflated game balls. Madden went on to say there would be no way Brady could not have known ...
Bring Josh McDaniels Brady's QB coach into the picture, who has a track record of gaming the system, and I think Madden is on to something ...
Not only did Brady have to know, but his mates who run with or catch the ball, as well as the snapper - these also had to know.