

| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 2007-08 | NAHL | USNTDP | 32 | 15 | 10 | 25 | 43 | 3 | -- | -- | -- | -- | -- | -- |
| 2008-09 | NAHL | USNTDP | 5 | 1 | 1 | 2 | 2 | 0 | -- | -- | -- | -- | -- | -- |
| 2009-10 | CCHA | U. Of Notre Dame | 33 | 9 | 8 | 17 | 36 | 0 | -- | -- | -- | -- | -- | -- |
| 2010-11 | AHL | Syracuse Crunch | 62 | 29 | 22 | 51 | 56 | -2 | -- | -- | -- | -- | -- | -- |
| 2010-11 | NHL | Anaheim Ducks | 10 | 1 | 0 | 1 | 0 | -1 | 1 | 0 | 0 | 0 | 0 | 0 |
| 2011-12 | AHL | Syracuse Crunch | 51 | 33 | 25 | 58 | 53 | 10 | 4 | 1 | 1 | 2 | 0 | -4 |
| 2011-12 | NHL | Anaheim Ducks | 18 | 4 | 3 | 7 | 6 | 3 | -- | -- | -- | -- | -- | -- |
| 2012-13 | AHL | Norfolk | 33 | 13 | 12 | 25 | 54 | -13 | -- | -- | -- | -- | -- | -- |
| 2012-13 | NHL | Anaheim Ducks | 42 | 10 | 11 | 21 | 9 | 2 | 7 | 3 | 2 | 5 | 4 | 5 |
| 2013-14 | NHL | Anaheim Ducks | 71 | 14 | 17 | 31 | 38 | 9 | 9 | 3 | 0 | 3 | 14 | 1 |
| 2014-15 | AHL | Norfolk | 2 | 0 | 0 | 0 | 4 | -2 | -- | -- | -- | -- | -- | -- |
| 2014-15 | NHL | Anaheim Ducks | 57 | 14 | 15 | 29 | 37 | -2 | 16 | 1 | 3 | 4 | 4 | 1 |
| 2015-16 | NHL | New Jersey Devils | 82 | 30 | 27 | 57 | 39 | 3 | -- | -- | -- | -- | -- | -- |
| 2016-17 | NHL | New Jersey Devils | 80 | 26 | 27 | 53 | 46 | 2 | -- | -- | -- | -- | -- | -- |
| 2017-18 | NHL | New Jersey Devils | 62 | 24 | 20 | 44 | 30 | -1 | 5 | 1 | 2 | 3 | 6 | -4 |
| 2018-19 | NHL | New Jersey Devils | 74 | 27 | 23 | 50 | 42 | -9 | -- | -- | -- | -- | -- | -- |
| 2019-20 | NHL | New Jersey Devils | 65 | 25 | 20 | 45 | 41 | -4 | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | New Jersey Devils | 34 | 8 | 9 | 17 | 18 | -2 | -- | -- | -- | -- | -- | -- |
| 2020-21 | NHL | New York Islanders | 17 | 2 | 2 | 4 | 2 | -3 | 19 | 7 | 2 | 9 | 10 | 5 |
| 2021-22 | NHL | New York Islanders | 69 | 15 | 18 | 33 | 57 | 0 | -- | -- | -- | -- | -- | -- |
| 2022-23 | NHL | New York Islanders | 55 | 16 | 17 | 33 | 24 | 13 | 6 | 2 | 3 | 5 | 4 | 4 |
| 2023-24 | NHL | New York Islanders | 82 | 30 | 24 | 54 | 26 | -16 | 5 | 1 | 2 | 3 | 12 | -1 |
| 2024-25 | NHL | New York Islanders | 82 | 24 | 24 | 48 | 20 | -17 | -- | -- | -- | -- | -- | -- |
| 2025-26 | NHL | New York Islanders | 25 | 6 | 12 | 18 | 8 | -2 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 925 | 276 | 269 | 545 | 443 | -25 | 68 | 18 | 14 | 32 | 54 | 11 | ||
| Year | Tournament | Team | GP | G | A | Pts | PIM | +/- |
|---|---|---|---|---|---|---|---|---|
| 2010 | World Junior U-20 Championships | Team USA | 7 | 1 | 8 | 9 | 4 | 0 |
| 2011 | World Junior U-20 Championships | Team USA | 6 | 2 | 4 | 6 | 0 | 2 |
| 2012 | IIHF World Championship | Team USA | 7 | 2 | 2 | 4 | 8 | 2 |
| 2017 | World Cup of Hockey | Team USA | 2 | 0 | 0 | 0 | 0 | 0 |