Article Photos: NBA trade deadline: Will the Boston Celtics make a move? 13/40

Oklahoma City's Kendrick Perkins (5) tries to tip the ball in beside Miami's Chris Bosh (1) as Oklahoma City's Kevin Durant (35) watches during an NBA basketball game between the Oklahoma City Thunder and the Miami Heat at Chesapeake Energy Arena in Oklahoma City, Thursday, Feb. 15, 2013. Photo by Bryan Terry, The Oklahoman