Article Photos: OKC Thunder: Grizzlies still pose challenge without Zach Randolph 31/33

Oklahoma City Thunder's Serge Ibaka (9) shoots over San Antonio Spurs' Tim Duncan (21) during the the NBA basketball game between the Oklahoma City Thunder and the San Antonio Spurs at the Chesapeake Energy Arena in Oklahoma City, Sunday, Jan. 8, 2012. Photo by Sarah Phipps, The Oklahoman