Drafted 111 overall (2017 Round 4, Pick 18) by the Boston Bruins. View all Boston Bruins draft picks →
Regular-season wins in each season played.
Regular-season save % by season (highest-volume team per season).
| Regular Season | Playoffs | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | Team | Lge | GP | W | L | OTL | GA | GAA | SV% | SO | GP | W | L | OTL | GA | GAA | SV% | SO |
| 2010-11 | Alaska All Stars 14U AA | 14U-AA | — | — | — | — | — | — | — | — | 3 | — | — | — | — | 0.67 | 0.935 | — |
| 2010-11 | Alaska All Stars 14U AA | BANTAM | 7 | — | — | — | — | 0.99 | 0.895 | — | — | — | — | — | — | — | — | — |
| 2011-12 | Alaska All Stars 14U AA | BANTAM | 7 | — | — | — | — | 0.57 | 0.957 | — | — | — | — | — | — | — | — | — |
| 2013-14 | Alaska Jr. Aces 16U AAA | 16U-AAA | 17 | — | — | — | — | 2.20 | 0.924 | — | — | — | — | — | — | — | — | — |
| 2014-15 | Team Red | USA-S16 | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 6.40 | 0.805 | — |
| 2014-15 | South Anchorage High | USHS-AK | 26 | — | — | — | — | 1.27 | 0.948 | — | — | — | — | — | — | — | — | — |
| 2015-16 | Pikes Peak Miners 18U AAA | NAPHL-18U | 18 | 9 | 8 | 1 | 32 | 1.79 | 0.940 | 4 | 4 | 2 | 2 | — | 8 | 2.01 | 0.931 | 0 |
| 2016-17 | Sioux Falls Stampede | USHL | 32 | 7 | 18 | 5 | 91 | 2.90 | 0.914 | 0 | — | — | — | — | — | — | — | — |
| 2017-18 | USA U20 | WJC-20 | 1 | 0 | 0 | 0 | 0 | 0.00 | 1.000 | 0 | — | — | — | — | — | — | — | — |
| 2017-18 | Univ. of Maine | NCAA | 31 | 15 | 12 | — | 82 | 2.72 | 0.921 | 1 | — | — | — | — | — | — | — | — |
| 2018-19 | Univ. of Maine | NCAA | 35 | 14 | 17 | 4 | 94 | 2.77 | 0.919 | 0 | — | — | — | — | — | — | — | — |
| 2019-20 | Univ. of Maine | NCAA | 34 | 18 | 5 | 11 | 71 | 2.07 | 0.939 | 3 | — | — | — | — | — | — | — | — |
| 2020-21 | Boston Bruins | NHL | 10 | 7 | 3 | 0 | 15 | 1.50 | 0.945 | 2 | 1 | 0 | 1 | 0 | 1 | 3.23 | 0.667 | 0 |
| 2020-21 | Providence Bruins | AHL | 9 | 8 | 1 | 0 | 17 | 1.89 | 0.933 | 1 | — | — | — | — | — | — | — | — |
| 2021-22 | Providence Bruins | AHL | 5 | 3 | 2 | 0 | 11 | 2.18 | 0.911 | 0 | — | — | — | — | — | — | — | — |
| 2021-22 | Boston Bruins | NHL | 41 | 23 | 14 | 3 | 96 | 2.41 | 0.914 | 3 | 5 | 3 | 2 | 0 | 13 | 2.63 | 0.911 | 0 |
| 2021-22 | USA | WC | 7 | 4 | 3 | 0 | 14 | 2.23 | 0.910 | 1 | — | — | — | — | — | — | — | — |
| 2022-23 | Boston Bruins | NHL | 37 | 24 | 6 | 4 | 76 | 2.27 | 0.920 | 4 | 2 | 0 | 1 | 0 | 4 | 3.34 | 0.875 | 0 |
| 2023-24 | Boston Bruins | NHL | 44 | 25 | 10 | 8 | 108 | 2.53 | 0.916 | 3 | 12 | 6 | 6 | 0 | 25 | 2.15 | 0.933 | 0 |
| 2024-25 | Boston Bruins | NHL | 58 | 22 | 29 | 7 | 176 | 3.11 | 0.892 | 4 | — | — | — | — | — | — | — | — |
| 2024-25 | USA | WC | 7 | 7 | 0 | — | 12 | 1.69 | 0.921 | 2 | — | — | — | — | — | — | — | — |
| 2025-26 | USA | OG | 1 | 1 | 0 | 0 | 3 | 3.00 | 0.857 | 0 | — | — | — | — | — | — | — | — |
| 2025-26 | Boston Bruins | NHL | 55 | 31 | 18 | 4 | 146 | 2.71 | 0.908 | 2 | 6 | 2 | 4 | 0 | 17 | 2.91 | 0.906 | 0 |
| Totals | 482 | 218 | 146 | 47 | 1044 | 2.55 | 0.917 | 30 | 38 | 13 | 16 | 0 | 68 | 2.49 | 0.920 | 0 | ||