Drafted 31 overall (2009 Round 2, Pick 1) by the New York Islanders. View all New York Islanders 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 |
| 2004-05 | Blues U18 Akatemia | U18-SM-SARJA | — | — | — | — | — | — | — | — | 9 | — | — | — | — | 3.09 | 0.908 | — |
| 2004-05 | Blues-T U18 | FIN-U18 | 21 | — | — | — | 67 | 3.53 | — | 0 | — | — | — | — | — | — | — | — |
| 2005-06 | Blues U18 | FIN-U18 | 3 | — | — | — | 12 | 5.07 | — | 0 | — | — | — | — | — | — | — | — |
| 2006-07 | K-Vantaa Jr. | FIN-JR | 27 | 16 | 8 | — | 62 | 2.37 | — | 3 | — | — | — | — | — | — | — | — |
| 2007-08 | Blues Jr. | FIN-JR | 20 | 12 | 4 | — | 45 | 2.30 | — | 2 | 2 | 0 | 2 | — | 7 | 5.18 | — | 0 |
| 2007-08 | Blues | FINLAND | 1 | 1 | 0 | — | 0 | 0.00 | — | 1 | — | — | — | — | — | — | — | — |
| 2008-09 | Blues | FINLAND | 33 | 17 | 9 | — | 61 | 1.91 | — | 1 | 14 | 6 | 8 | — | 37 | 2.59 | — | 0 |
| 2008-09 | Blues Jr. | FIN-JR | 9 | 9 | 0 | — | 15 | 1.65 | — | 2 | — | — | — | — | — | — | — | — |
| 2009-10 | Utah | ECHL | 6 | 6 | 0 | — | 15 | 2.50 | 0.924 | 0 | 4 | 2 | 1 | — | 10 | 3.49 | 0.899 | 0 |
| 2009-10 | Bridgeport | AHL | 2 | 1 | 1 | — | 5 | 2.45 | 0.902 | 0 | 3 | 1 | 1 | — | 7 | 2.85 | 0.900 | 0 |
| 2010-11 | Bridgeport | AHL | 36 | 12 | 21 | — | 120 | 3.49 | 0.892 | 0 | — | — | — | — | — | — | — | — |
| 2010-11 | New York Islanders | NHL | 4 | 2 | 1 | 0 | 15 | 4.33 | 0.873 | 0 | — | — | — | — | — | — | — | — |
| 2011-12 | KalPa | FINLAND | 25 | 13 | 5 | — | 53 | 2.30 | — | 5 | 6 | 3 | 2 | — | 12 | 2.23 | — | 2 |
| 2011-12 | Bridgeport | AHL | 3 | 0 | 2 | — | 7 | 2.82 | 0.909 | 0 | — | — | — | — | — | — | — | — |
| 2012-13 | KalPa | FINLAND | 49 | 21 | 15 | — | 101 | 2.05 | — | 7 | 5 | 1 | 4 | — | 10 | 2.03 | — | 1 |
| 2013-14 | Novosibirsk | KHL | 41 | 20 | 11 | — | 67 | 1.70 | — | 3 | 10 | 4 | 5 | — | 20 | 1.98 | — | 1 |
| 2013-14 | Finland | WC-A | 1 | — | — | — | 4 | 4.12 | 0.846 | 0 | — | — | — | — | — | — | — | — |
| 2013-14 | Blues | FINLAND | 2 | 1 | 0 | — | 5 | 2.47 | — | 0 | — | — | — | — | — | — | — | — |
| 2014-15 | Sibir Novosibirsk | KHL | 29 | 16 | 11 | 1 | 58 | 2.22 | 0.921 | 3 | — | — | — | — | — | — | — | — |
| 2014-15 | SKA St. Petersburg | KHL | 21 | 9 | 8 | 2 | 40 | 1.89 | 0.927 | 1 | 22 | 16 | 6 | — | 37 | 1.61 | 0.936 | 3 |
| 2015-16 | SKA St. Petersburg | KHL | 41 | 20 | 18 | 0 | 96 | 2.42 | 0.915 | 3 | 15 | 8 | 7 | — | 24 | 1.47 | 0.949 | 5 |
| 2015-16 | Finland | WC | 8 | 7 | 1 | — | 9 | 1.13 | 0.947 | 1 | — | — | — | — | — | — | — | — |
| 2016-17 | SKA St. Petersburg | KHL | 23 | 14 | 6 | 3 | 48 | 2.08 | 0.916 | 3 | 15 | 12 | 1 | — | 25 | 1.64 | 0.938 | 1 |
| 2017-18 | Finland | OG | 5 | 3 | 2 | 0 | 8 | 1.62 | 0.932 | 0 | — | — | — | — | — | — | — | — |
| 2017-18 | SKA St. Petersburg | KHL | 29 | 22 | 4 | 1 | 45 | 1.57 | 0.937 | 5 | 15 | 10 | 5 | — | 25 | 1.62 | 0.935 | 4 |
| 2018-19 | Edmonton Oilers | NHL | 55 | 25 | 21 | 6 | 146 | 2.93 | 0.906 | 4 | — | — | — | — | — | — | — | — |
| 2019-20 | Edmonton Oilers | NHL | 38 | 18 | 13 | 3 | 97 | 2.75 | 0.917 | 1 | 4 | 1 | 2 | 0 | 11 | 3.16 | 0.889 | 0 |
| 2020-21 | Edmonton Oilers | NHL | 26 | 13 | 13 | 0 | 76 | 3.17 | 0.899 | 0 | — | — | — | — | — | — | — | — |
| 2021-22 | Edmonton Oilers | NHL | 45 | 27 | 12 | 4 | 136 | 3.10 | 0.903 | 1 | 3 | 0 | 2 | 0 | 6 | 4.02 | 0.897 | 0 |
| 2022-23 | HC Lugano | NL | 33 | 13 | 17 | 0 | 92 | 2.93 | 0.900 | 2 | 8 | 4 | 3 | 0 | 18 | 2.03 | 0.937 | 2 |
| 2023-24 | HC Lugano | NL | 28 | 12 | 13 | 0 | 76 | 2.78 | 0.900 | 0 | 4 | 1 | 2 | 0 | 13 | 3.29 | 0.880 | 0 |
| Totals | 664 | 330 | 216 | 20 | 1581 | 2.49 | 0.909 | 48 | 139 | 69 | 51 | 0 | 262 | 2.03 | 0.931 | 19 | ||