Article Photos: OKC Thunder notebook: Kendrick Perkins suffers right hip injury, is day-to-day 23/32

Oklahoma City's Russell Westbrook (0) celebrates beside James Harden and Nick Collison 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. Oklahoma City won 103-97. Photo by Bryan Terry, The Oklahoman