career regular season statistics    
    
      career playoff statistics    
  | Year | Team | League | GP             Games Played 
           | 
          W             Wins 
           | 
          L             Losses 
           | 
          T             Ties 
           | 
          OT             Overtime Losses 
           | 
          MIN             Minutes 
           | 
          SHA             Shots Against 
           | 
          GA             Goals Against 
           | 
          GAA             Goals Against Average 
           | 
          SV %             Save Percentage 
           | 
          SO             Shutouts 
           | 
          G             Goals 
           | 
          A             Assists 
           | 
          PTS             Points 
           | 
          PIM             Penalty Minutes 
           | 
        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-26 | Buffalo | NHL | 2 | 1 | 0 | - | 1 | 126 | 57 | 7 | 3.34 | .877 | 0 | 0 | 0 | 0 | 0 | 
| 2024-25 | Buffalo | NHL | 55 | 24 | 24 | - | 5 | 3172 | 1489 | 169 | 3.20 | .887 | 2 | 0 | 1 | 1 | 2 | 
| 2023-24 | Buffalo | NHL | 54 | 27 | 22 | - | 4 | 3081 | 1470 | 132 | 2.57 | .910 | 5 | 0 | 1 | 1 | 8 | 
| 2022-23 | Buffalo | NHL | 33 | 17 | 11 | - | 4 | 1910 | 1054 | 115 | 3.61 | .891 | 0 | 0 | 1 | 1 | 2 | 
| 2022-23 | Rochester Americans | AHL | 9 | 6 | 3 | - | 0 | 528 | 265 | 27 | 3.07 | .898 | 0 | - | - | - | - | 
| 2021-22 | Buffalo | NHL | 9 | 2 | 5 | - | 2 | 503 | 277 | 23 | 2.74 | .917 | 0 | 0 | 0 | 0 | 0 | 
| 2021-22 | Rochester | AHL | 35 | 15 | 14 | - | - | 2032 | - | 111 | 3.28 | .900 | 1 | 0 | 2 | - | 0 | 
| 2020-21 | Buffalo | NHL | 4 | 1 | 3 | - | 0 | 217 | 149 | 14 | 3.88 | .906 | 0 | 0 | 0 | 0 | 0 | 
| 2020-21 | Rochester | AHL | 14 | 7 | 5 | - | 2 | 817 | 438 | 49 | 3.60 | .888 | 0 | - | - | - | - | 
| 2020-21 | TPS | Fin | 13 | 6 | 3 | 4 | - | 787 | 360 | 33 | 2.52 | .908 | 0 | 0 | 1 | 1 | 10 | 
| 2019-20 | Rochester | AHL | 10 | 3 | 4 | - | 4 | 610 | 253 | 32 | 3.15 | .874 | 0 | - | - | - | - | 
| 2019-20 | Cincinnati | ECHL | 23 | 12 | 7 | - | 3 | 1338 | 566 | 50 | 2.24 | .912 | 3 | - | - | - | - | 
| 2018-19 | Rochester | AHL | 1 | 1 | 0 | - | 0 | 60 | 34 | 2 | 2.00 | .941 | 0 | - | - | - | - | 
| 2018-19 | Sudbury | OHL | 53 | 38 | 11 | - | 4 | 3078 | 1597 | 128 | 2.50 | .920 | 6 | - | - | - | - | 
| 2018-19 | Finland | WJC | 6 | 3 | 2 | - | - | 367 | 162 | 11 | 1.80 | .932 | 0 | - | - | - | - | 
| 2017-18 | HPK | Fin | 1 | 0 | 1 | 0 | - | 34 | 8 | 2 | 3.55 | .750 | 0 | 0 | 0 | 0 | 0 | 
| 2017-18 | LeKi | Fin2 | 24 | - | - | - | - | - | 767 | 70 | - | .909 | - | - | - | - | - | 
| 2017-18 | HPK | Fin Jr. | 2 | - | - | - | - | - | 66 | 5 | - | .924 | - | - | - | - | - | 
| 2017-18 | Finland | WJC | 5 | 2 | 3 | - | - | 307 | 132 | 16 | 3.13 | .879 | 0 | - | - | - | - | 
| 2016-17 | HPK | Fin Jr. | 35 | - | - | - | - | 1955 | 697 | 58 | 1.78 | .917 | 0 | - | - | - | - | 
| 2015-16 | HPK | Fin Jr. | 15 | - | - | - | - | 878 | 380 | 29 | 1.98 | .924 | 0 | - | - | - | - | 
| Total | NHL | 157 | 72 | 65 | - | 16 | 9009 | 4496 | 460 | 3.06 | .898 | 7 | - | - | - | - | |
| Total | AHL | 69 | 32 | 26 | - | 6 | 4047 | 990 | 221 | 3.28 | .777 | 1 | 0 | 2 | - | 0 | |
| Total | ECHL | 23 | 12 | 7 | - | 3 | 1338 | 566 | 50 | 2.24 | .912 | 3 | - | - | - | - | |
| Total | OHL | 53 | 38 | 11 | - | 4 | 3078 | 1597 | 128 | 2.50 | .920 | 6 | - | - | - | - | |
| Total | Fin | 14 | 6 | 4 | 4 | - | 821 | 368 | 35 | 2.56 | .905 | 0 | 0 | 1 | 1 | 10 | |
| Total | Fin2 | 24 | - | - | - | - | - | 767 | 70 | - | .909 | - | - | - | - | - | |
| Total | WJC | 11 | 5 | 5 | - | - | 674 | 294 | 27 | 2.40 | .908 | 0 | - | - | - | - | |
| Total | Fin Jr. | 52 | - | - | - | - | 2833 | 1143 | 92 | 1.95 | .920 | 0 | - | - | - | - | 
| Year | Team | League | GP             Games Played 
           | 
          W             Wins 
           | 
          L             Losses 
           | 
          T             Ties 
           | 
          OT             Overtime Losses 
           | 
          MIN             Minutes 
           | 
          SHA             Shots Against 
           | 
          GA             Goals Against 
           | 
          GAA             Goals Against Average 
           | 
          SV %             Save Percentage 
           | 
          SO             Shutouts 
           | 
          G             Goals 
           | 
          A             Assists 
           | 
          PTS             Points 
           | 
          PIM             Penalty Minutes 
           | 
        
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-26 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2024-25 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2023-24 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2022-23 | Rochester Americans | AHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2021-22 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2021-22 | Rochester | AHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2020-21 | Buffalo | NHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2020-21 | Rochester | AHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2020-21 | TPS | Fin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2019-20 | Rochester | AHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2019-20 | Cincinnati | ECHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2018-19 | Rochester | AHL | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2018-19 | Sudbury | OHL | 8 | 4 | 3 | - | - | 514 | 298 | 28 | 3.27 | .906 | 0 | - | - | - | - | 
| 2017-18 | HPK | Fin | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2017-18 | LeKi | Fin2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2017-18 | HPK | Fin Jr. | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
| 2016-17 | HPK | Fin Jr. | 9 | - | - | - | - | - | 223 | 19 | - | .915 | - | - | - | - | - | 
| 2015-16 | HPK | Fin Jr. | 8 | - | - | - | - | - | 175 | 14 | - | .920 | - | - | - | - | - | 
| Total | OHL | 8 | 4 | 3 | - | - | 514 | 298 | 28 | 3.27 | .906 | 0 | - | - | - | - | |
| Total | Fin Jr. | 17 | - | - | - | - | - | 398 | 33 | - | .917 | - | - | - | - | - |