Nolan Ryan - Wikipedia
Deer Park's Josh Pettitte follows in dad Andy Pettitte's footsteps
Pettitte throws a no-hitter - NBC Sports
With dad watching, Ryan Weathers leads Padres over Mets 4-2 - NBC Sports
Andy Pettitte earns 250th win, Yankees top Mariners 3-1
Derek Jeter's Marlins sign Andy Pettitte's son, Jared, to undrafted free-agent deal
Andy Pettitte always thrived in big moments; Where is he now?
Andy Pettitte To Retire: 10 Reasons He Will Pull a Roger Clemens and Return, News, Scores, Highlights, Stats, and Rumors
Josh Pettitte: Prospect Profile for New York Yankees' 37th-Round Pick, News, Scores, Highlights, Stats, and Rumors
Sons of former MLB All-Stars to be drafted
Pettitte's son throws no-hitter, gets congratulated by Yankees pitchers: report