That call that went against the Samoan defender for Pittsburgh was a joke. He had that interception and it was not close. They should not allow that head referee to do any more playoff games, and to demote him back to a lineman. He was trying to find anything to justify disallowing that interception. I hate Pittsburgh normally, but that call made me want them to win that game so bad.
In the Bears-Carolina game, the same thing happened when that head referee overturned the apparent fumble and return for a touchdown by Carolina. These refs are either totally stupid or afraid of the home crowd. The only good head ref is the one who caught Sean Taylor spitting on that Tampa Bay player, and through the bum out.