Article Photos: Thunder role players need to show up in San Antonio 35/44

San Antonio's Tim Duncan (21) puts up a shot over Oklahoma City's Kendrick Perkins (5) during Game 4 of the Western Conference Finals between the Oklahoma City Thunder and the San Antonio Spurs in the NBA playoffs at the Chesapeake Energy Arena in Oklahoma City, Saturday, June 2, 2012. Oklahoma CIty won 109-103. Photo by Bryan Terry, The Oklahoman