Yahoo has a report by Michael Silver that claims Brady is out for the season with an ACL injury. Considering Coach Belichick said they haven't done an MRI yet i'm not so positive, however a close friend of mine once had an ACL tear and said that the doctors could tell right away.
If this is true, let's see how good a coach Belichick is now and let's see how the aging Pats do without Brady.
Obviously, you never wish an injury upon anyone. I personally wish him all the best, I love watching him play.