Photo Gallery: Thunder vs. Dallas Mavericks basketball 15/23

Oklahoma City's Russell Westbrook (0) takes the ball on a fast break after a steal in the fourth quarter during an NBA basketball game between the Oklahoma City Thunder and the Dallas Mavericks at Chesapeake Energy Arena in Oklahoma City, Thursday, Dec. 29, 2011. In the background Shawn Marion (0) of Dallas. Oklahoma City won, 104-102. Photo by Nate Billings, The Oklahoman