| Season | League | Team | GP | W | L | SV% | GAA | Playoff GP |
|---|---|---|---|---|---|---|---|---|
| 2025-26 | NHL | Bruins | 31 | 14 | 9 | 0.894 | 3.15 | 1 |
| 2024-25 | NHL | Bruins | 27 | 11 | 10 | 0.893 | 2.90 | — |
| 2023-24 | NHL | Senators | 55 | 21 | 26 | 0.890 | 3.27 | — |
| 2022-23 | AHL | Cleveland Monsters | 1 | 1 | 0 | 0.950 | 2.00 | — |
| 2022-23 | NHL | Kings | 11 | 7 | 3 | 0.921 | 2.13 | 6 |
| 2022-23 | NHL | Blue Jackets | 28 | 11 | 11 | 0.913 | 3.17 | — |
| 2021-22 | NHL | Blue Jackets | 22 | 7 | 11 | 0.877 | 4.15 | — |
| 2020-21 | NHL | Blue Jackets | 33 | 9 | 13 | 0.894 | 3.30 | — |
| 2019-20 | AHL | Cleveland Monsters | 1 | 1 | 0 | 0.941 | 1.95 | — |
| 2019-20 | NHL | Blue Jackets | 37 | 19 | 12 | 0.911 | 2.60 | 9 |
| 2018-19 | NHL | Blue Jackets | 27 | 10 | 7 | 0.897 | 2.95 | — |
| 2017-18 | AHL | Cleveland Monsters | 8 | 3 | 4 | 0.924 | 2.26 | — |
| 2017-18 | NHL | Blue Jackets | 18 | 8 | 8 | 0.897 | 3.32 | — |
| 2016-17 | AHL | Cleveland Monsters | 16 | 7 | 6 | 0.907 | 2.69 | — |
| 2016-17 | WC | Finland | 6 | 2 | 3 | 0.858 | 3.82 | — |
| 2016-17 | NHL | Blue Jackets | 14 | 7 | 5 | 0.905 | 2.88 | — |
| 2015-16 | AHL | Cleveland Monsters | 18 | 8 | 8 | 0.913 | 2.36 | 9 |
| 2015-16 | NHL | Blue Jackets | 31 | 16 | 11 | 0.920 | 2.60 | — |
| 2014-15 | AHL | Springfield Falcons | 3 | 0 | 2 | 0.878 | 3.20 | — |
| 2014-15 | Liiga | Ilves | 38 | 14 | 14 | 0.919 | 2.34 | 2 |
| 2014-15 | Finland | Ilves | 38 | 14 | 13 | — | 2.34 | 2 |
| 2013-14 | Finland-2 | LeKi | 2 | — | — | — | 6.13 | — |
| 2013-14 | Finland | Ilves | 8 | 3 | 1 | — | 1.42 | — |
| 2013-14 | Fin-Jr. | Ilves Jr. | 2 | — | — | — | 2.50 | — |
| 2013-14 | Finland-2 | K-Vantaa | 4 | — | — | — | 3.31 | — |
| 2013-14 | Finland | Jokerit | 1 | 0 | 1 | — | 5.32 | — |
| 2013-14 | Fin-Jr. | Jokerit Jr. | 1 | — | — | — | 1.00 | — |
| 2012-13 | WJC-A | Finland | 5 | 3 | 2 | 0.858 | 3.36 | — |
| 2012-13 | Finland | Jokerit | 1 | 0 | 0 | — | — | — |
| 2012-13 | Finland-2 | K-Vantaa | 18 | — | — | — | 2.71 | — |
| 2012-13 | Fin-Jr. | Jokerit Jr. | 13 | — | — | — | 2.67 | — |
| 2011-12 | WJ18-A | Finland | 6 | 3 | 3 | — | 3.02 | — |
| 2011-12 | Fin-Jr. | Jokerit Jr. | 38 | 28 | 11 | — | 2.04 | 4 |
| 2010-11 | Fin-U18 | Jokerit U18 | 20 | 16 | 4 | — | 2.65 | 8 |
| 2009-10 | Jr. C SM-sarja Q | Jokerit U16 | 4 | — | — | 0.970 | 0.50 | — |
| 2008-09 | Jr. C I-divisioona | Karhu-Kissat U16 | 2 | — | — | 0.843 | 7.21 | — |