

| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2015-16 | USHL | USNTDP Juniors | 24 | 2 | 5 | 7 | 16 | -14 | -- | -- | -- | -- | -- | -- |
| 2016-17 | USHL | USNTDP Juniors | 25 | 12 | 14 | 26 | 18 | 9 | -- | -- | -- | -- | -- | -- |
| 2017-18 | NCAA | Univ. of Michigan | 37 | 8 | 15 | 23 | 24 | -8 | -- | -- | -- | -- | -- | -- |
| 2018-19 | NCAA | Univ. of Michigan | 17 | 10 | 9 | 19 | 10 | -2 | -- | -- | -- | -- | -- | -- |
| 2019-20 | AHL | Belleville Senators | 56 | 31 | 30 | 61 | 21 | 9 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | Ottawa Senators | 3 | 0 | 0 | 0 | 0 | 2 | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | Ottawa Senators | 56 | 17 | 18 | 35 | 13 | -12 | -- | -- | -- | -- | -- | -- |
| 2021-22 | NHL | Ottawa Senators | 66 | 35 | 20 | 55 | 16 | -7 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | Ottawa Senators | 8 | 2 | 1 | 3 | 6 | -1 | -- | -- | -- | -- | -- | -- |
| 2023-24 | NHL | Ottawa Senators | 50 | 16 | 14 | 30 | 22 | -6 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | Ottawa Senators | 53 | 20 | 13 | 33 | 34 | -5 | -- | -- | -- | -- | -- | -- |
| 2024-25 | NHL | Buffalo Sabres | 3 | 1 | 1 | 2 | 10 | -1 | -- | -- | -- | -- | -- | -- |
| 2025-26 | NHL | Buffalo Sabres | 29 | 9 | 14 | 23 | 6 | 0 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 268 | 100 | 81 | 181 | 107 | -30 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2018 | World Junior U-20 Championships | Team USA | 7 | 0 | 3 | 3 | 2 | -2 |
| 2019 | World Junior U-20 Championships | Team USA | 7 | 3 | 3 | 6 | 4 | 6 |