Oklahoma City Thunder shooting guard Thabo Sefolosha (L) and Nick Collison (4) keep their eyes on a loose ball along with Los Angeles Lakers point guard Steve Blake (5) and forward Metta World Peace (15) during Game 4 of their NBA Western Conference semi-final playoff basketball game in Los Angeles, California May 19, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT BASKETBALL TPX IMAGES OF THE DAY)