Article Photos: Spurs' Parker: Sore hamstring can 'tear any time' 1/1

San Antonio Spurs' Tony Parker uses a foam roller to workout with during NBA basketball practice, Saturday, June 15, 2013, in San Antonio. The Spurs host the Miami Heat in Game 5 of the NBA Finals on Sunday, with the best-of-seven games series even at 2-2. (AP Photo/David J. Phillip)