Andy Pettitte's career leaves lasting mark - ESPN - Stats & Info- ESPN
Why Andy Pettitte deserves to make the Hall of Fame - Pinstripe Alley
Yankees pitcher Andy Pettitte to retire at end of season, New York Yankees
Yankees' Andy Pettitte Announces Retirement: A 5-Time World Champion, News, Scores, Highlights, Stats, and Rumors
Pettitte Leaves Behind a Core 3 - WSJ
Yankees' Pettitte to retire at end of season
4,896 Andy Pettitte Yankees Stock Photos, High-Res Pictures, and Images - Getty Images
Yankees' Andy Pettitte Announces Retirement: A 5-Time World Champion, News, Scores, Highlights, Stats, and Rumors
Andy Pettitte - Wikipedia
Pettitte Up Next as Dynasty Nears End - The New York Times
Yankees' Andy Pettitte announces retirement - The San Diego Union-Tribune
New York Yankees pitcher Andy Pettitte will retire after season – The Mercury News
Andy Pettitte To Retire: 10 Reasons He Will Pull a Roger Clemens and Return, News, Scores, Highlights, Stats, and Rumors
Core Four - Wikipedia
Andy Pettitte The Captain's Blog