Drafted 199 overall (2017 Round 7, Pick 13) by the Montréal Canadiens. View all Montréal Canadiens 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 |
| 2013-14 | Virtua Hockey 16U | T1EHL-U16 | 17 | — | — | — | — | 1.69 | 0.940 | — | — | — | — | — | — | — | — | — |
| 2014-15 | Team Red | USA-S15 | — | — | — | — | — | — | — | — | 5 | — | — | — | — | 1.58 | 0.923 | — |
| 2014-15 | Bishop Eustace Prep | USHS-NJ | 11 | — | — | — | — | — | 0.915 | — | — | — | — | — | — | — | — | — |
| 2014-15 | Philadelphia Revolution 18U AA | 18U-AAA | 31 | — | — | — | — | 2.02 | 0.932 | — | — | — | — | — | — | — | — | — |
| 2015-16 | Philadelphia Revolution | EHL | 21 | — | — | — | — | 1.86 | 0.951 | — | 4 | — | — | — | — | 3.62 | 0.910 | — |
| 2016-17 | Lincoln Stars | USHL | 30 | 14 | 11 | 2 | 85 | 3.16 | 0.895 | 1 | — | — | — | — | — | — | — | — |
| 2016-17 | U.S. National U18 Team | USDP | 1 | — | — | — | — | 0.00 | 1.000 | — | — | — | — | — | — | — | — | — |
| 2017-18 | Northeastern Univ. | NCAA | 34 | 19 | 8 | — | 64 | 1.92 | 0.931 | 4 | — | — | — | — | — | — | — | — |
| 2018-19 | USA U20 | WJC-20 | 5 | 4 | 1 | 0 | 8 | 1.61 | 0.936 | 0 | — | — | — | — | — | — | — | — |
| 2018-19 | Northeastern Univ. | NCAA | 36 | 25 | 10 | 1 | 74 | 2.09 | 0.933 | 4 | — | — | — | — | — | — | — | — |
| 2019-20 | Laval Rocket | AHL | 33 | 17 | 11 | 4 | 77 | 2.45 | 0.908 | 4 | — | — | — | — | — | — | — | — |
| 2019-20 | Montréal Canadiens | NHL | 2 | 1 | 1 | 0 | 5 | 2.52 | 0.931 | 0 | — | — | — | — | — | — | — | — |
| 2020-21 | Laval Rocket | AHL | 16 | 11 | 4 | 0 | 32 | 2.10 | 0.909 | 2 | — | — | — | — | — | — | — | — |
| 2020-21 | Montréal Canadiens | NHL | 4 | 1 | 2 | 1 | 14 | 4.16 | 0.849 | 0 | — | — | — | — | — | — | — | — |
| 2021-22 | Laval Rocket | AHL | 33 | 16 | 12 | 2 | 94 | 2.94 | 0.909 | 2 | 14 | 9 | 5 | 5 | 33 | 2.17 | 0.936 | 0 |
| 2021-22 | Montréal Canadiens | NHL | 12 | 1 | 7 | 1 | 40 | 4.62 | 0.868 | 0 | — | — | — | — | — | — | — | — |
| 2022-23 | Laval Rocket | AHL | 41 | 19 | 15 | 5 | 122 | 3.04 | 0.909 | 3 | 2 | 0 | 2 | 6 | 5 | 2.52 | 0.912 | 0 |
| 2022-23 | Montréal Canadiens | NHL | 3 | 0 | 2 | 0 | 8 | 3.46 | 0.852 | 0 | — | — | — | — | — | — | — | — |
| 2023-24 | Montréal Canadiens | NHL | 23 | 8 | 9 | 4 | 66 | 2.99 | 0.910 | 2 | — | — | — | — | — | — | — | — |
| 2024-25 | Laval Rocket | AHL | 26 | 21 | 2 | 3 | 50 | 1.96 | 0.927 | 2 | 8 | 3 | 4 | 3 | 21 | 3.27 | 0.878 | 1 |
| 2024-25 | Montréal Canadiens | NHL | 11 | 2 | 3 | 1 | 41 | 4.70 | 0.836 | 0 | — | — | — | — | — | — | — | — |
| 2025-26 | Toronto Maple Leafs | NHL | 3 | 2 | 1 | 0 | 13 | 4.30 | 0.838 | 0 | — | — | — | — | — | — | — | — |
| 2025-26 | Chicago Wolves | AHL | 39 | 21 | 11 | 7 | 95 | 2.41 | 0.916 | 4 | 18 | 9 | 9 | 7 | 50 | 2.72 | 0.913 | 0 |
| Totals | 432 | 182 | 110 | 31 | 888 | 2.65 | 0.911 | 28 | 51 | 21 | 20 | 21 | 109 | 2.60 | 0.917 | 1 | ||