Drafted 54 overall (2017 Round 2, Pick 23) by the Buffalo Sabres. View all Buffalo Sabres 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 | Jää-Ahmat U18 | JR-B-SUOMI-SARJA | 1 | — | — | — | — | 9.00 | 0.791 | — | — | — | — | — | — | — | — | — |
| 2014-15 | HPK U16 | JR-C-SM-SARJA-Q | 9 | — | — | — | — | 2.78 | 0.911 | — | — | — | — | — | — | — | — | — |
| 2015-16 | Finland U17 | WHC-17 | 1 | — | — | — | — | 3.00 | 0.903 | — | — | — | — | — | — | — | — | — |
| 2015-16 | HPK U20 | U20-SM-SARJA | 15 | — | — | — | — | 1.98 | 0.924 | — | 8 | — | — | — | — | 1.94 | 0.920 | — |
| 2015-16 | HPK U18 | U18-SM-SARJA | 31 | — | — | — | — | — | 0.901 | — | — | — | — | — | — | — | — | — |
| 2015-16 | Finland U18 | WJC-18 | 3 | 3 | 0 | — | 6 | 2.00 | 0.917 | 0 | — | — | — | — | — | — | — | — |
| 2016-17 | HPK U20 | U20-SM-SARJA | 35 | — | — | — | — | 1.78 | 0.917 | — | 9 | — | — | — | — | 2.01 | 0.915 | — |
| 2016-17 | Finland U18 | WJC-18 | 6 | 5 | 1 | — | 18 | 2.90 | 0.899 | 0 | — | — | — | — | — | — | — | — |
| 2017-18 | HPK U20 | U20-SM-SARJA | 2 | — | — | — | — | 2.50 | 0.924 | — | — | — | — | — | — | — | — | — |
| 2017-18 | HPK | LIIGA | 1 | 0 | 1 | 0 | 2 | 3.55 | 0.750 | 0 | — | — | — | — | — | — | — | — |
| 2017-18 | LeKi | MESTIS | 24 | — | — | — | — | 2.92 | 0.909 | — | — | — | — | — | — | — | — | — |
| 2017-18 | Finland U20 | WJC-20 | 5 | 2 | 3 | — | 16 | 3.13 | 0.879 | 0 | — | — | — | — | — | — | — | — |
| 2018-19 | Rochester Americans | AHL | 1 | 1 | 0 | 0 | 2 | 2.00 | 0.941 | 0 | — | — | — | — | — | — | — | — |
| 2018-19 | Finland U20 | WJC-20 | 6 | 3 | 2 | — | 11 | 1.80 | 0.932 | 0 | — | — | — | — | — | — | — | — |
| 2018-19 | Sudbury Wolves | OHL | 53 | 38 | 11 | 4 | 128 | 2.50 | 0.920 | 6 | 8 | 4 | 2 | 1 | 28 | 3.27 | 0.906 | 0 |
| 2019-20 | Cincinnati Cyclones | ECHL | 23 | 12 | 7 | 3 | 50 | 2.24 | 0.912 | 3 | — | — | — | — | — | — | — | — |
| 2019-20 | Rochester Americans | AHL | 10 | 3 | 4 | 3 | 32 | 3.15 | 0.874 | 0 | — | — | — | — | — | — | — | — |
| 2020-21 | Rochester Americans | AHL | 14 | 7 | 5 | 2 | 49 | 3.60 | 0.888 | 0 | — | — | — | — | — | — | — | — |
| 2020-21 | TPS | LIIGA | 13 | 6 | 3 | 4 | 33 | 2.52 | 0.908 | 0 | — | — | — | — | — | — | — | — |
| 2020-21 | Buffalo Sabres | NHL | 4 | 1 | 3 | 0 | 14 | 3.88 | 0.906 | 0 | — | — | — | — | — | — | — | — |
| 2021-22 | Rochester Americans | AHL | 35 | 15 | 14 | 6 | 111 | 3.28 | 0.900 | 1 | — | — | — | — | — | — | — | — |
| 2021-22 | Buffalo Sabres | NHL | 9 | 2 | 5 | 2 | 23 | 2.74 | 0.917 | 0 | — | — | — | — | — | — | — | — |
| 2022-23 | Buffalo Sabres | NHL | 33 | 17 | 11 | 4 | 115 | 3.61 | 0.892 | 0 | — | — | — | — | — | — | — | — |
| 2022-23 | Rochester Americans | AHL | 9 | 6 | 3 | 0 | 27 | 3.07 | 0.898 | 0 | — | — | — | — | — | — | — | — |
| 2023-24 | Buffalo Sabres | NHL | 54 | 27 | 22 | 4 | 132 | 2.57 | 0.910 | 5 | — | — | — | — | — | — | — | — |
| 2024-25 | Buffalo Sabres | NHL | 55 | 24 | 24 | 5 | 169 | 3.20 | 0.887 | 2 | — | — | — | — | — | — | — | — |
| 2025-26 | Buffalo Sabres | NHL | 35 | 22 | 9 | 3 | 85 | 2.52 | 0.910 | 1 | 6 | 3 | 3 | 0 | 17 | 3.18 | 0.876 | 0 |
| 2025-26 | Rochester Americans | AHL | 1 | 1 | 0 | 0 | 2 | 2.01 | 0.913 | 0 | — | — | — | — | — | — | — | — |
| Totals | 488 | 195 | 128 | 40 | 1025 | 2.86 | 0.903 | 18 | 31 | 7 | 5 | 1 | 45 | 3.23 | 0.897 | 0 | ||