UCLA's Norman Powell reacts after scoring against Arizona in the first half during the championship game of the NCAA Pac-12 conference college basketball tournament, Saturday, March 15, 2014, in Las Vegas. (AP Photo/Julie Jacobson)
Arizona's Kaleb Tarczewski shoots against UCLA's David Wear in the first half during the championship game of the NCAA Pac-12 conference college basketball tournament, Saturday, March 15, 2014, in Las Vegas. (AP Photo/Julie Jacobson)
Arizona's Kaleb Tarczewski dunks the ball against UCLA in the first half during the championship game of the NCAA Pac-12 conference college basketball tournament, Saturday, March 15, 2014, in Las Vegas. (AP Photo/Julie Jacobson)
Arizona's T.J. McConnell passes off the ball against UCLA's David Wear in the first half during the championship game of the NCAA Pac-12 conference college basketball tournament, Saturday, March 15, 2014, in Las Vegas. (AP Photo/Julie Jacobson)