Article Photos: OKC Thunder: Kendrick Perkins decided he would cover Dirk Nowitzki 37/49

Oklahoma City's Thabo Sefolosha looks to get past Dallas' Jason Kidd during game one of the first round in the NBA playoffs between the Oklahoma City Thunder and the Dallas Mavericks at Chesapeake Energy Arena in Oklahoma City, Saturday, April 28, 2012. Photo by Nate Billings, The Oklahoman