Article Photos: Oklahoma City Thunder: San Antonio must solve its Serge Ibaka problem 13/86

Oklahoma City's Serge Ibaka (9) blocks San Antonio's Tim Duncan (21) during Game 4 of the Western Conference Finals in the NBA playoffs between the Oklahoma City Thunder and the San Antonio Spurs at Chesapeake Energy Arena in Oklahoma City, Tuesday, May 27, 2014. Photo by Nate Billings, The Oklahoman