Thunder's James Harden has most to lose from NBA lockout, lost practice time - Article Photos 1/1

OKLAHOMA CITY ARENA: Oklahoma City's James Harden (13) warms up before game 3 of the Western Conference Finals of the NBA basketball playoffs between the Dallas Mavericks and the Oklahoma City Thunder at the OKC Arena in downtown Oklahoma City, Saturday, May 21, 2011. Photo by Sarah Phipps, The Oklahoman ORG XMIT: KOD