Pitcher Roy Oswalt to retire from major leagues - Los Angeles Times

Angels' Cole, Peña combine for no-hitter against Mariners

Philadelphia Phillies analysis: Good luck is due after nearly a decade of misfortune

Ranking 10 Phillies moments you wish you could do over - The Good Phight

The Astros Should Retire Lance Berkman and Roy Oswalt's Numbers - The Crawfish Boxes

June 11, 2003: Six Astros pitchers combine for no-hitter at Yankee Stadium – Society for American Baseball Research

Astros No-Hitters

Pitcher Roy Oswalt Retiring After 13 Seasons In MLB - CBS Texas

Profile: To the big leagues and back

Lance Berkman, Roy Oswalt retire as Houston Astros - ESPN

Roy Oswalt Was the Most Underrated SP in the 2000s - Pro Sports Outlook

Roy Oswalt Retires from MLB After 13-Year Career, News, Scores, Highlights, Stats, and Rumors

MLB All-Decade Team -- Who made our squad of baseball's best from 2010-2019? - ESPN

Dodgers Dugout: Today is Julio Urias' big day; special guest Jonah Keri discusses the Dodgers - Los Angeles Times