Article Photos: Thunder: Serge Ibaka absorbs a hard lesson from Celtics' Kevin Garnett 11/31

Oklahoma City Thunder guard James Harden (13) tries to block the shot of Boston Celtics small forward Paul Pierce (34) 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