Article Photos: The No. 1 reason for Thunder fans to root against the Raptors 5/30

Oklahoma City Thunder's Serge Ibaka (9) shoots guarded by Atlanta Hawk's Al Horford (15) as the Oklahoma City Thunder play the Atlanta Hawks in NBA basketball at the Chesapeake Energy Arena in Oklahoma City, on Sunday, Nov. 4, 2012.  Photo by Steve Sisney, The Oklahoman