Zac Gallen - Wikipedia
Zac Gallen returned home to Philly a great pitcher — and learned there's still room to grow
Philly-area native Zac Gallen is going to his first All-Star game
Zac Gallen Makes His Cy Young Case
Marlins news: Zac Gallen impresses in MLB debut, roster moves galore - Fish Stripes
Zac Gallen earns first big league win as Miami Marlins top Chicago White Sox
Gallen continues scoreless streak, D-backs top Padres 9-0 - The San Diego Union-Tribune
Secret to Diamondbacks pitcher's streak: a little bit of 'chaos theory
Zac Gallen ties MLB record with sixth straight scoreless start as D-backs top Brewers
Gallen goes 7 strong innings and picks up his 9th win as Diamondbacks down Brewers 5-1
Key numbers behind Zac Gallen's 2023 scoreless streak
Zac Gallen returned home to Philly a great pitcher — and learned there's still room to grow
Zac Gallen, Baseball Wiki