Article Photos: Thunder has faced playoff adversity before now 30/34

San Antonio's Tim Duncan (21) and Stephen Jackson (3) argue with official Ron Garretson as Oklahoma City's Serge Ibaka (9) watches during Game 2 of the Western Conference Finals between the Oklahoma City Thunder and the San Antonio Spurs in the NBA playoffs at the AT&T Center in San Antonio, Texas, Tuesday, May 29, 2012. Oklahoma City lost 120-111. Photo by Bryan Terry, The Oklahoman