Oklahoma City Thunder: Serge Ibaka used his head to better defend Blake Griffin - Article Photos 5/7

Sacramento Kings guard Tyreke Evans, right, hits the ball away from Oklahoma City Thunder center Serge Ibaka, of the Republic of Congo, during the first quarter of an NBA basketball game in Sacramento, Calif., Friday, Jan. 25, 2013. (AP Photo/Rich Pedroncelli) ORG XMIT: SCA107