Arizona Wildcats guard Mark Lyons (2) puts up a shot in between Belmont Bruins forward Brandon Baker (45), left, and Belmont Bruins guard Reece Chamberlain (22) during the first half of Arizona's second-round game against Belmont in the NCAA Division I Basketball Tournament on Thursday, March 21, 2013, at EnergySolutions Arena in Salt Lake City, Utah. Arizona won 81-64.