James Harden has stepped up since Jeff Green's trade - Article Photos 13/15

Oklahoma City's Kendrick Perkins presses his head against Toronto's Reggie Evans as he guards him while they wait for an inbounds pass following a timeout during the second half of their NBA basketball game at the OKC Arena in downtown Oklahoma City on Sunday, March 20, 2011. The Raptors beat the Thunder 95-93. Photo by John Clanton, The Oklahoman