Article Photos: OKC Thunder: Serge Ibaka finishes second in Defensive Player of the Year voting 20/50

Oklahoma City's Derek Fisher (37) takes and then makes a three-point shot at the end of the first quarter near Dallas' Dirk Nowitzki (41) during Game 2 of the first round in the NBA basketball  playoffs between the Oklahoma City Thunder and the Dallas Mavericks at Chesapeake Energy Arena in Oklahoma City, Monday, April 30, 2012. Photo by Nate Billings, The Oklahoman