Article Photos: Thunder: Serge Ibaka absorbs a hard lesson from Celtics' Kevin Garnett 7/31

Oklahoma City Thunder shooting guard Daequan Cook (14) defends on Boston Celtics shooting guard Ray Allen (20) during the NBA basketball game between the Oklahoma City Thunder and the Boston Celtics at the Chesapeake Energy Arena on Wednesday, Feb. 22, 2012 in Oklahoma City, Okla.  Photo by Chris Landsberger, The Oklahoman