Article Photos: Nick Collison — or is it Collision? — wore down Memphis' Zach Randolph 82/85

Oklahoma City's Daequan Cook (14) dunks the ball during game five of the Western Conference semifinals between the Memphis Grizzlies and the Oklahoma City Thunder in the NBA basketball playoffs at Oklahoma City Arena in Oklahoma City, Wednesday, May 11, 2011. Photo by Sarah Phipps, The Oklahoman