Indianapolis, IN — For three-time and defending World of Outlaws (WoO) champion Donny Schatz, every weekend presents a new challenge as he follows the 2009 WoO campaign from dirt track to dirt track. The challenge this weekend is two-fold as the driver of the Tony Stewart Racing (TSR) No. 15 Armor All/Chevy/ParkerStore J&J first must master the high banks of U.S. 36 Raceway in Osborn, Mo., on Friday night, before returning to the famed Knoxville (Iowa) Raceway for the final time prior to this year’s 49th annual Knoxville Nationals.