USC faced with penalty problems despite win over Arizona

In its 49-35 victory over Arizona on Saturday night, USC watched its penalty total grow to where even Clay Helton, its mild-mannered coach, was called for unsportsmanlike conduct.
Early in the third quarter, Helton, visibly frustrated, stormed several yards onto the Coliseum turf to protest a fumble and holler at the officials, pointing at a video board that was showing a replay of the sequence.
Khalil Tate, the Wildcats’ quarterback, had appeared to fumble, with the ball stripped loose be