Bruins get physical in 84-78 win by Arlie Rahn UA gets outmuscled on both ends of floor by Arlie Rahn Loss to USC is Wildcats' motivation in victory by Kevin Clerici Wildcats dominate in victory over Northern Arizona by Sam Spiller UA gymnasts triumph in Bay Area meet by Joel Flom Tennis players fall in semifinals of Pac-10s by Kristen Davis Icecats torpedo Navy, win twice by Shoshana Burrus