Roy Oswalt declined making a relief appearance in Sunday's game against the Royals. Manager Ron Washington planned on using him for the ninth inning, but Oswalt reportedly said he "couldn't go any further," and "had enough." Oswalt wasn't available to discuss the situation after the game, but the Rangers seem doubtful to consider a six-man rotation. "Roy prefers to start," GM Jon Daniels said. "As we all know, things can change. Right now we're happy with how things set up."