Where is Zac Gallen from? Hometown, high school & more about

Diamondbacks' Zac Gallen to start against hometown Phillies - CBS Philadelphia

Analysis: MLB's recently expanded playoff field helps provide great playoff races in both NL, AL, Sports

Gallen, Thomas push the Diamondbacks to a 5th straight win, 6-3 over the Rangers

Zac Gallen to Start Game 1 of NLCS in Hometown Against Phillies - BVM Sports

Arizona Diamondbacks' Corbin Carroll's Tweet After Making All-Star Game Will Make You Smile - Fastball

Trading places: Rookie right-hander Gallen continues to shine in big leagues - The Sun Newspapers

NLCS Game 1 starter Zac Gallen faces his hometown team