Deutsch 
Casey Fitzgerald| Position | Verteidiger |
| Nationalität | |
| Geburtsort | North Reading, MA, USA |
| Größe | 180 cm |
| Gewicht | 84 kg |
| Geburtsdatum | 25.02.1997 |
| Jugendmannschaft | Malden Catholic High |
| Schusshand/Fanghand | Rechts |
| Draft | 2016 round 3 #86 overall by Buffalo Sabres |
| Season | Team | League | GP | G | A | TP | PIM | Playoffs | GP | G | A | TP | PIM | |
| 2011-2012 | Malden Catholic High | USHS-Prep | 21 | 2 | 16 | 18 | - | | | ||||||
| 2012-2013 | Malden Catholic High | USHS-Prep | 25 | 6 | 17 | 23 | 12 | | | ||||||
| Valley Jr. Warriors 16U AAA | MHSL U16 | 12 | 4 | 5 | 9 | 0 | | | |||||||
| 2013-2014 | USNTDP Juniors | USHL | 33 | 2 | 1 | 3 | 18 | | | ||||||
| U.S. National U17 Team | NTDP | 52 | 3 | 8 | 11 | 41 | | | |||||||
| USA U17 | WHC-17 | 6 | 0 | 2 | 2 | 2 | | | |||||||
| 2014-2015 | USNTDP Juniors | USHL | 22 | 3 | 5 | 8 | 53 | | | ||||||
| U.S. National U18 Team | NTDP | 57 | 9 | 16 | 25 | 67 | | | |||||||
| USA U18 | WJC-18 | 7 | 1 | 3 | 4 | 4 | | | |||||||
| 2015-2016 | Boston College | NCAA | 39 | 4 | 23 | 27 | 46 | | | ||||||
| 2016-2017 | Boston College | NCAA | 37 | 5 | 17 | 22 | 46 | | | ||||||
| USA U20 | WJC-20 | 7 | 0 | 3 | 3 | 6 | | | |||||||
| 2017-2018 | Boston College | NCAA | 36 | 6 | 13 | 19 | 45 | | | ||||||
| 2018-2019 | Boston College | NCAA | 39 | 2 | 12 | 14 | 26 | | | ||||||
| Rochester Americans | AHL | 4 | 1 | 2 | 3 | 0 | | | |||||||
| 2019-2020 | Rochester Americans | AHL | 25 | 2 | 6 | 8 | 30 | | | ||||||
| 2020-2021 | Rochester Americans | AHL | 22 | 2 | 9 | 11 | 34 | | | ||||||
| 2021-2022 | Buffalo Sabres | NHL | 36 | 0 | 6 | 6 | 36 | | | ||||||
| Rochester Americans | AHL | 28 | 4 | 8 | 12 | 43 | | | Playoffs | 10 | 2 | 5 | 7 | 11 | |
| 2022-2023 | Buffalo Sabres | NHL | 23 | 0 | 3 | 3 | 4 | | | ||||||
| Florida Panthers | NHL | 4 | 0 | 0 | 0 | 0 | | | Playoffs | 2 | 0 | 0 | 0 | 10 | |
| 2023-2024 | Charlotte Checkers | AHL | 69 | 4 | 17 | 21 | 65 | | | Playoffs | 1 | 0 | 0 | 0 | 4 |
