Article Photos: Why the clock is ticking on the Thunder 25/45

Oklahoma City's Kevin Martin (23) pressures Memphis' Jerryd Bayless (7) during Game 5 in the second round of the NBA playoffs between the Oklahoma City Thunder and the Memphis Grizzlies at Chesapeake Energy Arena in Oklahoma City, Wednesday, May 15, 2013. Memphis won 88-84.  Photo by Bryan Terry, The Oklahoman