the two biggest referee blunders are hardly mentioned
the first was the no call in the steelers game when the play was stopped due to one of 3 things.....false start, offsides, or encroachment......the flag was picked up and the play called a do over
in the bears game, the play clock had already reached zero when the ball was snapped on the bears final offensive play resulting in an interception
all the other calls can be argued as judgement, or unclear interpretation of the rule