
| 2015-16 | U16 SM-sarja | TPS U16 | 25 | 14 | 12 | 26 | - | - | - | 2 |
| 2017-18 | Liiga | TPS | 6 | 0 | 1 | 1 | -3 | - | - | 0 |
| 2018-19 | Liiga | TPS | 45 | 22 | 16 | 38 | 1 | - | - | 10 |
| 2018-19 | Champions HL | TPS | 5 | 2 | 0 | 2 | 4 | - | - | 2 |
| 2019-20 | NHL | New York Rangers | 66 | 10 | 13 | 23 | -26 | 109 | 9.2% | 14 |
| 2020-21 | NHL | New York Rangers | 48 | 9 | 8 | 17 | 3 | 81 | 11.1% | 10 |
| 2021-22 | NHL | New York Rangers | 43 | 7 | 11 | 18 | 9 | 62 | 11.3% | 10 |
| 2022-23 | NHL | New York Rangers | 82 | 18 | 22 | 40 | 12 | 125 | 14.4% | 8 |
| 2023-24 | NHL | New York Rangers | 61 | 13 | 6 | 19 | 6 | 91 | 14.3% | 24 |
| 2024-25 | NHL | New York Rangers | 30 | 4 | 10 | 14 | 9 | 45 | 8.9% | 14 |
| 2024-25 | NHL | Seattle Kraken | 49 | 10 | 20 | 30 | -11 | 72 | 13.9% | 24 |
| 2025-26 | NHL | Seattle Kraken | 26 | 4 | 10 | 14 | 2 | 42 | 9.5% | 6 |
| NHL Totals | – | 405 | 75 | 100 | 175 | 4 | 627 | 12.0% | 110 | |
| 2015-16 | U16 SM-sarja | TPS U16 | 4 | 0 | 3 | 3 | - | - | - | 0 |
| 2016-17 | U16 SM-sarja | TPS U16 | 2 | 2 | 1 | 3 | - | - | - | 2 |
| 2018-19 | Liiga | TPS | 5 | 4 | 1 | 5 | -2 | - | - | 6 |
| 2019-20 | NHL | New York Rangers | 3 | 0 | 0 | 0 | -1 | 6 | 0.0% | 0 |
| 2021-22 | NHL | New York Rangers | 19 | 2 | 3 | 5 | 1 | 27 | 7.4% | 2 |
| 2022-23 | NHL | New York Rangers | 7 | 1 | 1 | 2 | 1 | 8 | 12.5% | 0 |
| 2023-24 | NHL | New York Rangers | 15 | 1 | 1 | 2 | -4 | 19 | 5.3% | 0 |
| NHL Totals | – | 44 | 4 | 5 | 9 | -3 | 60 | 6.7% | 2 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | vs MIN | Jan 8 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 21 | 16:46 |
| Regular | vs BOS | Jan 6 | 2 | 1 | 3 | 1 | 0 | 0 | 0 | 3 | 25 | 16:02 |
| Regular | @ CGY | Jan 5 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 3 | 22 | 15:15 |
| Regular | @ VAN | Jan 2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 19 | 16:42 |
| Regular | vs NSH | Jan 1 | 0 | 1 | 1 | 2 | 0 | 0 | 0 | 2 | 20 | 13:32 |