Article Photos: Thunder: Daequan Cook proves to skeptics that he can play defense 6/24

Oklahoma City's Nick Collison (4) and Russell Westbrook (0) go for a rebound along with Memphis' Dante Cunningham (44) and Tony Allen (9) during the NBA game between the Oklahoma City Thunder and the Memphis Grizzlies at Chesapeake Energy Arena in Oklahoma CIty, Friday, Feb. 3, 2012. Photo by Bryan Terry, The Oklahoman