Astros pitcher Roy Oswalt has indicated that some of his perceived trade demands have flexibility. Oswalt disputed reports on Monday that he wasn't interested in being dealt to an East Coast team. "That's not an issue," Oswalt told the Houston Chronicle. "Like I've said from the beginning, it's going to have to work for both of us." Oswalt has been linked to the Phillies. The right-hander also addressed the subject of him reportedly demanding that any team seeking his services would have to agree to pick up his 2012 option, which is worth $16 million. "We can work on doing different things as far as restructuring (the option)," Oswalt said.