Mayo scores 23 as USC beats Arizona St. (AP) Freshman O.J. Mayo scored 23 points, and Southern California turned up its defense down the stretch Thursday to beat Arizona State 59-55 in the quarterfinals of the Pac-10 tournament. Freshman Davon Jefferson and Taj Gibson each had 11 points and nine rebounds for the Trojans, who held the Sun Devils without a field goal after Derek Glasser made his only basket of the game with 9:35 remaining. Publish Date: Thu, 13 Mar 2008 14:17:32 PDT Read more...