Article Photos: Oklahoma City Thunder: Thunder defense serves notice in win over Spurs 4/23

San Antonio's Tony Parker (9) moves between Oklahoma City's Kevin Durant (35) and Kendrick Perkins (5) during an NBA basketball game between the Oklahoma City Thunder and the San Antonio Spurs at Chesapeake Energy Arena in Oklahoma City, Wednesday, Nov. 27, 2013. Photo by Nate Billings, The Oklahoman