Article Photos: Oklahoma City Thunder report card: Breaking down Kendrick Perkins' season 3/3

NBA BASKETBALL: NBA BASKETBALL: Oklahoma City's Kendrick Perkins (5) questions a call by the officials during the second round NBA playoff basketball game between the Oklahoma City Thunder and the Memphis Grizzlies at Chesapeake Energy Arena in Oklahoma City, Sunday, May 5, 2013. Photo by Chris Landsberger, The Oklahoman