<!–start image–><!– end image–>Saturday, Damian Williams made one of the best offensive plays for USC this season, catching a short pass and turning into a 75-yard score. It gave USC a crucial touchdown in a close game, helping keep the Trojans’ Pac-10 championship dreams alive. But with another big game Saturday, those hopes could be in trouble, as one of USC’s biggest weapons could be forced to watch from the sideline. Go inside for that story and mor