Andy Pettitte – The Texas Baseball Report

Top Prospect Games: Underclass (Invite-Only)

Report: Ex-pitcher Andy Pettitte's number to be retired by Yankees

Andy Pettitte – Society for American Baseball Research

Andy Pettitte prepared to announce retirement from New York Yankees Friday at Yankee Stadium – New York Daily News

Mark Buehrle, Tim Hudson, Andy Pettitte Hall of Fame debate

DBU Baseball Presents Champions for Christ: An Evening with Andy Pettitte - Dallas Baptist University Athletics

Andy Pettitte Statcast, Visuals & Advanced Metrics, MLB.com

The Texas Baseball Report - Covering Baseball, Texas Style

JAWS and the 2023 Hall of Fame Ballot: Andy Pettitte