Yankees' Andy Pettitte to retire after season - Sports Illustrated
Yankees pitcher Andy Pettitte to retire at end of season
Yankees pitcher Andy Pettitte to retire after season - The Boston
Andy Pettitte's PED past doesn't keep him out of Monument Park
Andy Pettitte making a comeback with Yankees
Chuck Knoblauch takes shot on Twitter at honor for Andy Pettitte
Pettitte (and Rivera) Lift Yankees to First Win - The New York Times
Jared Pettitte, son of Andy, signs with Derek Jeter's Marlins
MLB Hall of Fame: Yankees' Andy Pettitte should fare better in
Yankees' Pettitte joins legends in Monument Park
Andy Pettitte honored by Houston Astros – Daily Freeman
Yankees adding iconic pitcher as advisor before final push for
Andy Pettitte joins Yankees as advisor
ALDS Game 2: Andy Pettitte starts for the Yankees
Andy Pettitte - Wikipedia