Mark Prior finally retires after short career that has had a long impact, as evidenced by one amazing stat - Sports Illustrated
Dodgers coach Mark Prior uses 2003 NLCS as teaching moment - Los Angeles Times
Mark Prior, Chicago Cubs ex-ace: No regrets, no one to blame - Sports Illustrated
Mark Prior retires seven years after throwing final major league pitch
Fred Clarke – Society for American Baseball Research
The Longest Minute
His Health Back, Yankees' Prior Can Focus on Pitching - The New York Times
Mark Prior - Wikipedia
Mark Prior's Mechanics - Baseball Fever
Dodgers coach Mark Prior uses 2003 NLCS as teaching moment - Los Angeles Times
Phillies fans turn Citizens Bank Park into '4 hours of hell' during Red October