Arizona's Mark Lyons, top, and Southern California's Jio Fontan go after a loose ball during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Southern California's Byron Wesley, left, reacts to his three-point basket as Arizona's Solomon Hill watches during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Nick Johnson, center, is defended by Southern California's James Blasczyk, left, and Renaldo Woolridge during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Grant Jerrett has his shot blocked by Southern California's Renaldo Woolridge during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Solomon Hill, left, drives to the basket past Southern California's Byron Wesley during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Solomon Hill, right, goes up for a basket against Southern California's Zach Banner during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Kaleb Tarczewski, left, goes up for a dunk against Southern California's Omar Oraby during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Arizona's Mark Lyons, center, is defended by Southern California's Chass Bryan, left, Eric Wise, right, and Aaron Fuller during the first half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

Southern California's Eric Wise (34) celebrates as Arizona's Solomon Hill (44) walks past during the final seconds of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Arizona's Solomon Hill, left, and Southern California's Omar Oraby vie for a rebound during the second half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Southern California's Byron Wesley, center, reacts to a foul call on Arizona during the second half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Arizona's Solomon Hill, right, tries to block a shot by Southern California's James Blasczyk during the second half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Southern California's James Blasczyk, left, reacts after Arizona's Brandon Ashley missed a ball during the second half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Southern California's Eric Wise, right, drives past Arizona's Solomon Hill during the second half of an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. USC won 89-78. (AP Photo/Jae C. Hong)

Southern California basketball players celebrate on the court after defeating Arizona 89-78 in an NCAA college basketball game in Los Angeles, Wednesday, Feb. 27, 2013. (AP Photo/Jae C. Hong)

FILE - In this Feb. 27, 2013, file photo, Arizona's Solomon Hill, left, drives to the basket past Southern California's Byron Wesley during the first half of an NCAA college basketball game in Los Angeles. Hill came to Arizona as a chubby freshman with a questionable outside shot and not-so-great defense. After four years of working on his game and his body, he'll leave as one of the program's most versatile players, a leader. (AP Photo/Jae C. Hong, File)

FILE - In this Feb. 27, 2013, file photo, Arizona's Solomon Hill, right, goes up for a basket against Southern California's Zach Banner during the first half of an NCAA college basketball game in Los Angeles. Hill came to Arizona as a chubby freshman with a questionable outside shot and not-so-great defense. After four years of working on his game and his body, he'll leave as one of the program's most versatile players, a leader. (AP Photo/Jae C. Hong, File)