Roy Oswalt believes in himself, Colorado Rockies agree – The Fort Morgan Times
Roy Oswalt believes in himself, and the Rockies agree – The Denver Post
Forgotten Colorado Rockies: Roy Oswalt's short tenure
Roy oswalt hi-res stock photography and images - Alamy
Roy Oswalt has toughness to prove himself with Rockies – The Denver Post
Oswalt: Big-time pitcher is small-town guy
Roy Oswalt, a Mississippi man, to be inducted into state Hall of Fame
Roy Oswalt Retires from MLB After 13-Year Career, News, Scores, Highlights, Stats, and Rumors
Roundup: Roy Oswalt shines for Rangers - The Boston Globe
Roy Oswalt Net Worth
Roy Oswalt strikes out 11 in debut, but Rockies fall 5-1 to Nationals – The Denver Post
Roy Oswalt Career Highlights
Rockies agree to minor-league deal with Roy Oswalt
Despite poor ERA, Roy Oswalt's Rockies debut a success
Roy oswalt hi-res stock photography and images - Alamy