UNLV's Khem Birch, right, tries to block a shot from Northern Iowa's Marvin Singleton during the first half of an NCAA college basketball game on Wednesday, Dec. 19, 2012, in Las Vegas.

 

              UNLV
UNLV's Khem Birch, right, tries to block a shot from Northern Iowa's Marvin Singleton during the first half of an NCAA college basketball game on Wednesday, Dec. 19, 2012, in Las Vegas. (AP Photo/John Gurzinski)