New York Yankees Core Four OML Baseball Team-Signed by (4) with Derek Jeter, Mariano Rivera, Andy Pettitte & Jorge Posada (PSA LOA & Steiner COA)
Andy Pettitte joins Yankees as advisor
The most hyped prospect ever for all 30 MLB teams - ESPN
Andy Pettitte gets the kid-glove treatment from the New York Daily News - NBC Sports
Sold at Auction: NY Yankees ANDY PETTITTE Signed Photograph
WBC 2023: Top Teams In Each Pool - Metsmerized Online
Remembering Cubs pitcher Ryan O'Malley and his short, quirky MLB career
Jared Pettitte gets the win in FCL Marlins combined no-hitter
Andy Pettitte's Complicated Hall of Fame Case - Cooperstown Cred
2022 Hall of Fame Profile: Tim Hudson - Battery Power
The Outsiders: The best baseball players not in the Hall of Fame, 80-71 - The Athletic
2023 Yankees have a lot to learn from 1998 Old-Timers
Andy Pettitte, Baseball Wiki