I think there were more bad calls in THEIR favor than ours.
It seemed like USC held on almost every offensive play in the 2nd half. That might have something to do with them able to run up and down the field.
The "WHAT IF" game just won't play...the officals MOST likely COULD have found holding on several of USC's passing plays that would have stopped drives...if...if...if.
And as someone else pointed out...IF, a team has a 12 point lead and can't keep it, then they LOSE.