Andy Pettitte and the 40-and-older starting pitcher

Yankees sign Andy Pettitte out of retirement

Yankees pitcher Andy Pettitte to retire after season - The Boston Globe

Andy Pettitte – Society for American Baseball Research

Andy Pettitte - Wikipedia

Andy Pettitte to return to mound for Yankees on Sunday

Yankees pitcher Andy Pettitte to retire at end of season, New York Yankees

Here is what gets lost as MLB cuts draft to 5 rounds

YANKEES: Andy Pettitte to miss next start due to back spasms

Yankees notebook: Andy Pettitte looking good at 40

Saying Goodbye to Andy Pettitte

Andy Pettitte goes on DL, but Yankees don't think injury is serious - Newsday

Career Profile: Andy Pettitte - Minor League Ball

Andy Pettitte's first big league home run

Three old timers carry New York Yankees past Boston Red Sox

MORE