Article Photos: Oklahoma City Thunder Game 2 report card: OKC's defensive rebounding numbers were ugly 11/81

Oklahoma City's Serge Ibaka (9) blocks the shot of Houston's Chandler Parsons (25) during Game 2 in the first round of the NBA playoffs between the Oklahoma City Thunder and the Houston Rockets at Chesapeake Energy Arena in Oklahoma City, Wednesday, April 24, 2013. Photo by Nate Billings, The Oklahoman