![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://media.bleacherreport.com/image/upload/x_0,y_315,w_1800,h_1199,c_crop/w_300,h_200,c_fill/v1692731574/gwifivkoditcfmvfikkl.jpg)
Zac Gallen Wows Fans as Diamondbacks Sweep Brewers, Advance to
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i0.wp.com/baseballcloud.blog/wp-content/uploads/2020/09/D-backs-Zac-Gallen.jpg?fit=620%2C370&ssl=1)
What Makes An Ace: Snakes Edition – BaseballCloud Blog
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://www.pitcherlist.com/wp-content/uploads/2021/04/MaySPSchedulev2.png)
Expected SP Schedules: Who Has the Best Matchups? - Weeks 3-5
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Zac Gallen's pitching focus on perfection
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i.ytimg.com/vi/pl-YllFdsXU/sddefault.jpg)
Zac Gallen Strikes Out 12 in 7 Innings!, Arizona Diamondbacks
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://www.azcentral.com/gcdn/presto/2020/02/15/PPHX/6d7e4684-de7e-4ee1-8e60-2877f5e6f346-_61I7107.JPG)
Arizona Diamondbacks: Zac Gallen's rotation spot still unofficial
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i.ytimg.com/vi/nWOPejWtuB0/hqdefault.jpg?sqp=-oaymwEmCOADEOgC8quKqQMa8AEB-AH-CYAC0AWKAgwIABABGGUgTihUMA8=&rs=AOn4CLAHaQIRd9j1hvo0jzSCuUYtZV0q3Q)
Zac Gallen Strikes Out 12 in 7 Innings!, Arizona Diamondbacks
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i.ytimg.com/vi/_thT-_U_cj8/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLA5VYdeljqzG23NwFA5lTZsTPhfyw)
Diamondbacks' Zac Gallen after his complete game shutout over the
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i.ytimg.com/vi/8wwrloDfr_A/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLC-x6VczjRBQ8uz0quTY_oozSoa8g)
Diamondbacks' Zac Gallen after his complete game shutout over the
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://i.ytimg.com/vi/-P15ulcIfJQ/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLB0vzOYPmPpU09gtsszA8jqgSUGkA)
Diamondbacks' Zac Gallen after his complete game shutout over the
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://media.bleacherreport.com/image/upload/w_1440,c_fill/v1694210437/mumjusoh36wquvhbqdgn.jpg)
Zac Gallen Wows Fans as Diamondbacks Sweep Brewers, Advance to
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://www.azcentral.com/gcdn/authoring/authoring-images/2023/08/06/PPHX/70539810007-1597062104.jpg?crop=3255,1839,x0,y0)
Diamondbacks relying on Merrill Kelly, Zac Gallen to give bullpen rest
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Zac Gallen throws 2 scoreless innings in D-backs' spring training
![Diamondbacks' Zac Gallen passes rehab test with smooth bullpen session](https://media.bleacherreport.com/image/upload/v1696298175/rpqpmpqdtnjxdiijmsg3.jpg)
Zac Gallen Wows Fans as Diamondbacks Sweep Brewers, Advance to