 For 2003, Wilson returned to Double-A with Frisco RoughRiders of the Texas League, earning Pitcher of the Week honors in May.His up and down season was cut short due to injury which resulted in season-ending Tommy John surgery on August 12.After missing all of 2004 due to the elbow injury, Wilson was able to return to Double-A in 2005 before being called up to the majors later that season.