Andy Pettitte: Yankees Dynasty Core Four player, 3x All-Star, Most Postseason Wins all-time, 7 seasons in the top 10 AL FIP - Italian Americans in Baseball
Remembering The 1996 Yankees: Core Was Truly A Fantastic 4 - CBS
Andy Pettitte Retires: Power Ranking the 10 Greatest Pitchers in
Pettitte picks up third straight win for Yankees
MORE
MLB Hall of Fame: Yankees' Andy Pettitte should fare better in
Andy Pettitte: Yankees Dynasty Core Four player, 3x All-Star
Andy Pettitte Retires: The 10 'Most Clutch' Performances of His
Andy Pettitte Retires: The 10 'Most Clutch' Performances of His
Yankees' Andy Pettitte Announces Retirement: A 5-Time World
Yankees' Core Four answer the postseason bell
Catching Up with the Core
Andy Pettitte - Wikipedia
Yankees Jorge Posada: Bernie Williams was key to success of Core
Catching Up with the Core