
| 2014-15 | KHL | Magnitogorsk | 1 | - | - | 0 | 0 | - | 2 | - | - | 0 |
| 2014-15 | KHL | Metallurg Magnitogorsk | 1 | - | - | 0 | 0 | 0 | 2 | 4 | 0.500 | 0 |
| 2014-15 | MHL | Stalnye Lisy Magnitogorsk | 18 | - | - | 11 | 4 | 1 | 46 | 564 | 0.918 | 2 |
| 2015-16 | KHL | Metallurg Magnitogorsk | 19 | - | - | 6 | 4 | 3 | 29 | 386 | 0.925 | 2 |
| 2015-16 | MHL | Stalnye Lisy Magnitogorsk | 5 | - | - | 5 | 0 | 0 | 9 | 139 | 0.935 | 0 |
| 2016-17 | KHL | Metallurg Magnitogorsk | 27 | - | - | 15 | 3 | 5 | 40 | 629 | 0.936 | 2 |
| 2017-18 | KHL | Metallurg Magnitogorsk | 26 | - | - | 12 | 9 | 1 | 51 | 690 | 0.926 | 3 |
| 2018-19 | AHL | Hershey Bears | 37 | - | - | 20 | 14 | 3 | 99 | 967 | 0.898 | 3 |
| 2019-20 | NHL | Washington Capitals | 26 | 0 | 2 | 16 | 6 | 2 | 60 | 689 | 0.913 | 1 |
| 2020-21 | NHL | Washington Capitals | 19 | 1 | 0 | 13 | 4 | 1 | 49 | 499 | 0.902 | 2 |
| 2020-21 | AHL | Hershey Bears | 4 | - | - | 2 | 1 | 1 | 13 | 99 | 0.869 | 0 |
| 2021-22 | NHL | Washington Capitals | 44 | 0 | 0 | 23 | 12 | 5 | 119 | 1145 | 0.896 | 3 |
| 2022-23 | NHL | Toronto Maple Leafs | 42 | 2 | 0 | 27 | 10 | 5 | 96 | 1184 | 0.919 | 4 |
| 2023-24 | NHL | Toronto Maple Leafs | 40 | 1 | 0 | 23 | 7 | 8 | 120 | 1087 | 0.890 | 3 |
| 2024-25 | NHL | Vegas Golden Knights | 29 | 1 | 4 | 16 | 9 | 4 | 82 | 752 | 0.891 | 2 |
| 2025-26 | KHL | HK Sochi | 10 | - | - | 3 | 6 | - | 25 | 285 | 0.912 | 1 |
| NHL Totals | – | 200 | 5 | 6 | 118 | 48 | 25 | 526 | 5356 | 0.902 | 15 | |
| AHL Totals | – | 41 | - | - | 22 | 15 | 4 | 112 | 1066 | 0.895 | 3 | |
| 2014-15 | MHL | Stalnye Lisy Magnitogorsk | 2 | - | - | 1 | 1 | 0 | 6 | 95 | 0.937 | 0 |
| 2015-16 | Russia-Jr. | Magnitogorsk Jr. | 1 | - | - | 0 | 1 | - | 3 | - | - | 0 |
| 2015-16 | KHL | Metallurg Magnitogorsk | 6 | - | - | 2 | 2 | - | 10 | 119 | 0.916 | 0 |
| 2015-16 | MHL | Stalnye Lisy Magnitogorsk | 1 | - | - | 0 | 1 | 0 | 3 | 24 | 0.875 | 0 |
| 2016-17 | KHL | Metallurg Magnitogorsk | 3 | - | - | 1 | 0 | - | 2 | 39 | 0.949 | 0 |
| 2017-18 | KHL | Metallurg Magnitogorsk | 5 | - | - | 1 | 2 | - | 9 | 103 | 0.913 | 0 |
| 2018-19 | AHL | Hershey Bears | 5 | - | - | 2 | 3 | 3 | 17 | 165 | 0.897 | 0 |
| 2020-21 | NHL | Washington Capitals | 3 | 0 | 0 | 0 | 3 | 0 | 10 | 99 | 0.899 | 0 |
| 2021-22 | NHL | Washington Capitals | 5 | 0 | 0 | 1 | 3 | 0 | 13 | 148 | 0.912 | 0 |
| 2022-23 | NHL | Toronto Maple Leafs | 9 | 0 | 0 | 4 | 4 | 0 | 26 | 255 | 0.898 | 0 |
| 2023-24 | NHL | Toronto Maple Leafs | 5 | 0 | 0 | 1 | 4 | 0 | 14 | 135 | 0.896 | 0 |
| NHL Totals | – | 22 | 0 | 0 | 6 | 14 | 0 | 63 | 637 | 0.901 | 0 | |
| AHL Totals | – | 5 | - | - | 2 | 3 | 3 | 17 | 165 | 0.897 | 0 | |
| Season | Opponent | Date | DEC | GS | GA | SA | SV% | PIM | TOI |
|---|---|---|---|---|---|---|---|---|---|
| Regular | @ CGY | Apr 15 | O | 1 | 4 | 28 | .857 | 0 | 64:42 |
| Regular | vs TBL | Mar 23 | W | 1 | 2 | 37 | .946 | 0 | 60:00 |
| Regular | @ DET | Mar 16 | L | 1 | 3 | 27 | .889 | 2 | 60:00 |
| Regular | @ PIT | Mar 11 | O | 1 | 3 | 17 | .824 | 0 | 59:27 |
| Regular | vs PIT | Mar 7 | W | 1 | 0 | 22 | 1.000 | 0 | 60:00 |