LOS ANGELES - For one quarter, Notre Dame was better than No. 1 Southern California. Then the Trojans got serious and the Fighting Irish had no chance. Matt Leinart made a big pitch for the Heisman Trophy, passing for a career-high 400 yards and a school record-tying five touchdowns, and the Trojans overcame a sluggish start to beat Notre Dame 41-10 on Saturday night.