![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://i0.wp.com/sentinelcolorado.com/wp-content/uploads/2022/08/AP22240002097837.jpg?fit=1024%2C682&ssl=1)
Regis Jesuit grad Peterson leads Mets past Rockies 3-0 for 17th
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://www.denverpost.com/wp-content/uploads/2020/08/1264732033.jpg?w=978)
Regis Jesuit alum David Peterson hungry to build off strong rookie
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://nypost.com/wp-content/uploads/sites/2/2023/08/20230809_MetsCubs010CS.jpg)
Mets' David Peterson has solid outing after giving up homer on
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://www.osdbsports.com/themes/osdb/assets/images/imageresizecache/42e026c7-10b1-4b2f-881f-472f6e9908cf_600x600-crop_280.png)
OSDB - David Peterson - New York Mets
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://image.isu.pub/210219174232-ffc7f89c6e256f58d24002da5d7f72b7/jpg/page_1.jpg)
2021 UCLA Baseball Information Guide by UCLA Athletics - Issuu
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://i.ytimg.com/vi/_EK-SCyYIsY/maxresdefault.jpg)
NY Mets players who won't be on the roster before the August 1
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://www.si.com/.image/ar_4:3%2Cc_fill%2Ccs_srgb%2Cq_auto:good%2Cw_1200/MTg3MTQ0NzI0MzQyMTIyMzgy/screen-shot-2022-02-02-at-85323-pm.png)
How David Peterson Plans To 'Fight' For A Spot In The Mets
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David Peterson struggles as Mets lose to Giants
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://cdn.vox-cdn.com/thumbor/u_jhilFEI9KtaSaxQU2ynz-Pn7o=/1400x1050/filters:format(jpeg)/cdn.vox-cdn.com/uploads/chorus_asset/file/23411901/1393056653.jpg)
Mets News: Mets option David Peterson, recall Adonis Medina
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://nypost.com/wp-content/uploads/sites/2/2023/04/newspress-collage-26824604-1682809305186.jpg?quality=75&strip=all&1682795096)
Mets option David Peterson to Triple-A after horrific outings to start
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://i1.wp.com/www.denverpost.com/wp-content/uploads/2021/02/Regis-baseball.jpg?fit=620%2C9999px&ssl=1)
Regis Jesuit alum David Peterson hungry to build off strong rookie
![Lefty David Peterson, Regis Jesuit grad, making big-league debut with Mets](https://www.northjersey.com/gcdn/-mm-/dd00b4738300da66d89ab397b0cfa238a9c20382/c=361-269-1982-1185/local/-/media/2017/08/05/Bergen/NorthJersey/636375433005681243-David-Peterson.png?width=1621&height=916&fit=crop&format=pjpg&auto=webp)
NY Mets first-rounder David Peterson impressing team