ESPN Feed: buster olney http://assets.espn.go.com/i/tvlistings/tv_espn_original.gif ESPN en-us 10 ESPN Inc. http://espn.go.com/ Copyright 2010 ESPN Inc. <![CDATA[Texas Rangers president Nolan Ryan confirms interest in Houston Astros pitcher Roy Oswalt]]> Rangers president Nolan Ryan confirms interest in Astros pitcher Roy Oswalt]]> June 18, 2010 18:28:29 PDT