The genesis of Andy Pettitte's stare, by MLB.com/blogs

Andy Pettitte PSA AutographFacts℠

Yankees' Pettitte to retire at end of season

Andy Pettitte on first weeks as Yankees advisor

Yankees bring on five-time World Series champion Andy Pettitte as pitching adviser

Andy Pettitte – Society for American Baseball Research

Why everybody should vote Andy Pettitte into the Hall of Fame - ESPN

Revisiting Andy Pettitte's gem in game two of the 2003 World Series - Pinstripe Alley

Andy Pettitte of New York Yankees caps career with complete-game win - ESPN

Retired New York Yankee and Houston Astro starting pitcher ANDY PETTITTE throws out the ceremonial first pitch of game 5 of the ALCS. The starting

Retired Yankee and Astro pitcher ANDY PETTITTE throws out the ceremonial first pitch

Derek Jeter's Marlins sign Andy Pettitte's son, Jared, to undrafted free-agent deal

Yankees pitcher Andy Pettitte goes out a winner in his hometown – troyrecord

Revisiting Andy Pettitte's gem in game two of the 2003 World Series - Pinstripe Alley

Jared Pettitte, son of Andy, signs with Derek Jeter's Marlins

Five Cuts: Andy Pettitte exits with complete game in Houston; Pirates, Red Sox get home-field advantage - Sports Illustrated