Looking back on Andy Pettitte's return, five years later - Pinstripe Alley
New York Yankees retired Paul O'Neill's No. 21 jersey
Yankees' Pettitte eyes early return
With a Win, the Ending to Pettitte's Illustrious Career Is Complete - The New York Times
Yankees hire Andy Pettitte as adviser with franchise continues shift
With a Win, the Ending to Pettitte's Illustrious Career Is Complete - The New York Times
Emotional Andy Pettitte says thanks as New York Yankees retire his No 46 shirt, New York Yankees
Andy Pettitte Retires: Power Ranking the Southpaw's 10 Greatest Starts, News, Scores, Highlights, Stats, and Rumors
Andy Pettitte always thrived in big moments; Where is he now?