Pettitte has no desire for a comeback - Newsday
New York Yankees pitcher Andy Pettitte will retire after season – The Mercury News
Former Yankee Chuck Knoblauch calls out Yankees for retiring Andy Pettitte's number
Pettite to attempt comeback with Yankees
Why Andy Pettitte deserves to make the Hall of Fame - Pinstripe Alley
Pettitte set for welcome Yanks return
Pettitte's Return Gives Yankees a Late-Season Lift - The New York Times
Ready or Not, Here Comes Andy Pettitte
Andy Pettitte Returns To The Bronx Lineup: 05/13/12
Yankees pitcher Andy Pettitte to retire
Does Andy Pettitte Fit into the Yankees' 2012 Plans? « The Captain's Blog
Andy Pettitte's return adds intrigue to Yankees' pitching rotation
Andy Pettitte announces retirement following 2013 season - River Avenue Blues
Andy Pettitte rejoins the Yankees as a pitching adviser and is excited about his new role
Andy Pettitte ends Yankees career in fitting fashion