Who's to blame for Patriots' Super Bowl loss?
Ravens safety Bernard Pollard (left) has menaced the Patriots since 2008, ending Tom Brady's season by taking out his knee in the first game of that year (he was also the defender Wes Welker tried to juke when he injured his knee in 2009). Pollard's latest hit made Rob Gronkowki's ankle (right) the most discussed appendage in the world for two weeks. Gronkowski said he was 100 percent for the Super Bowl, but he looked otherwise. He finished the game with two catches for 26 yards.