San Antonio Spurs' Tim Duncan (21) and Cleveland Cavaliers' Tristan Thompson (13) watch a loose ball during the first quarter of an NBA basketball game Wednesday, Feb. 13, 2013, in Clev

 

              San Antonio Spurs
San Antonio Spurs' Tim Duncan (21) and Cleveland Cavaliers' Tristan Thompson (13) watch a loose ball during the first quarter of an NBA basketball game Wednesday, Feb. 13, 2013, in Cleveland. (AP Photo/Tony Dejak)