http://sports.yahoo.com/blogs/nfl-shutdown-corner/bill-belichick-puts-hands-official-expect-serious-repercussions-050249838--nfl.html Belichick can expect to hear from the NFL about putting hands on a ref, and Harbaugh conned the inexperienced refs into 2 extra challenges at the end of the game. In addition they were very inconsistent. "Several fights broke out, and the refs seemed to alternate between letting the players play to a ridiculous degree and throwing flags at everything that moved."