Article Photos: Thunder report card: An 'A' for defending Zach Randolph, responding to pressure 42/78

Oklahoma City's Serge Ibaka (9) and Kendrick Perkins (5) help up Oklahoma City's Kevin Durant (35) during game 7 of the NBA basketball Western Conference semifinals between the Memphis Grizzlies and the Oklahoma City Thunder at the OKC Arena in Oklahoma City, Sunday, May 15, 2011. Photo by Sarah Phipps, The Oklahoman