

| Regular Season | Playoffs | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | W | L | T | SO | SA | GAA | SV% | GP | W | L | T | SO | SA | GAA | SV% |
| 2016-17 | USHL | Sioux Falls Stampede | 32 | 7 | 18 | 5 | 0 | 1063 | 2.90 | 0.914 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2017-18 | NCAA | Univ. of Maine | 31 | 15 | 12 | 3 | 1 | 1042 | 2.72 | 0.921 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2018-19 | NCAA | Univ. of Maine | 35 | 14 | 17 | 4 | 0 | 1165 | 2.77 | 0.919 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2019-20 | NCAA | Univ. of Maine | 34 | 18 | 5 | 11 | 3 | 1170 | 2.07 | 0.939 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2020-21 | AHL | Providence Bruins | 9 | 8 | 1 | 0 | 1 | 252 | 1.89 | 0.933 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | Boston Bruins | 10 | 7 | 3 | 0 | 2 | 271 | 1.50 | 0.945 | 1 | 0 | 1 | 0 | 0 | 3 | 3.23 | 0.667 |
| 2021-22 | AHL | Providence Bruins | 5 | 3 | 2 | 0 | 0 | 123 | 2.18 | 0.911 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2021-22 | NHL | Boston Bruins | 41 | 23 | 14 | 3 | 3 | 1111 | 2.41 | 0.914 | 5 | 3 | 2 | 0 | 0 | 146 | 2.63 | 0.911 |
| 2022-23 | NHL | Boston Bruins | 37 | 24 | 6 | 4 | 4 | 953 | 2.27 | 0.920 | 2 | 0 | 1 | 0 | 0 | 32 | 3.34 | 0.875 |
| 2023-24 | NHL | Boston Bruins | 44 | 25 | 10 | 8 | 3 | 1287 | 2.53 | 0.916 | 12 | 6 | 6 | 0 | 0 | 373 | 2.15 | 0.933 |
| 2024-25 | NHL | Boston Bruins | 58 | 22 | 29 | 7 | 4 | 1632 | 3.11 | 0.892 | -- | -- | -- | -- | -- | -- | -- | -- |
| 2025-26 | NHL | Boston Bruins | 44 | 26 | 14 | 3 | 1 | 1263 | 2.77 | 0.906 | -- | -- | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 234 | 127 | 76 | 25 | 17 | 6517 | 2.61 | 0.909 | 20 | 9 | 10 | 0 | 0 | 554 | 2.38 | 0.922 | ||
| Year | Tournament | Team | GP | W | L | T | MP | SO | SA | GAA | SV% |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | World Junior U-20 Championships | Team USA | 1 | 0 | 0 | 0 | 3 | 0 | 4 | 0.00 | 1.000 |
| 2022 | IIHF World Championship | Team USA | 7 | 4 | 3 | 0 | 376 | 1 | 155 | 2.23 | 0.910 |
| 2025 | IIHF World Championship | Team USA | 7 | 7 | 0 | 0 | 426 | 2 | 151 | 1.69 | 0.921 |
| 2026 | Olympics | Team USA | 1 | 1 | 0 | 0 | 60 | 0 | 21 | 3.00 | 0.857 |
| Season | League | Award |
|---|---|---|
| 2022-23 | NHL | William M. Jennings Trophy |