Article Photos: OKC Thunder notebook: MRI confirms Kendrick Perkins has hip strain 11/31

Oklahoma City's Russell Westbrook (0) is fould as he shoots in front of Dallas' Ian Mahinmi (28) and Dirk Nowitzki during Game 4 of the first round in the NBA playoffs between the Oklahoma City Thunder and the Dallas Mavericks at American Airlines Center in Dallas, Saturday, May 5, 2012. Photo by Bryan Terry, The Oklahoman