
| 1971-72 | WCJHL | Saskatoon | 63 | 28 | 32 | 60 | - | - | - | 36 |
| 1972-73 | WCJHL | Saskatoon | 66 | 40 | 53 | 93 | - | - | - | 74 |
| 1973-74 | WCJHL | Saskatoon | 63 | 29 | 42 | 71 | - | - | - | 41 |
| 1974-75 | NHL | New York Islanders | 77 | 16 | 23 | 39 | 10 | 128 | 12.5% | 12 |
| 1975-76 | NHL | New York Islanders | 14 | 2 | 3 | 5 | -2 | 16 | 12.5% | 13 |
| 1975-76 | CHL | Fort Worth | 62 | 29 | 44 | 73 | - | - | - | 80 |
| 1976-77 | NHL | New York Islanders | 75 | 16 | 19 | 35 | 27 | 137 | 11.7% | 30 |
| 1977-78 | NHL | New York Islanders | 80 | 30 | 33 | 63 | 15 | 178 | 16.9% | 31 |
| 1978-79 | NHL | New York Islanders | 80 | 30 | 31 | 61 | 34 | 148 | 20.3% | 48 |
| 1979-80 | NHL | New York Islanders | 73 | 15 | 25 | 40 | 5 | 155 | 9.7% | 52 |
| 1980-81 | NHL | New York Islanders | 78 | 35 | 41 | 76 | 34 | 195 | 18.0% | 62 |
| 1981-82 | NHL | New York Islanders | 76 | 27 | 26 | 53 | 26 | 173 | 15.6% | 77 |
| 1982-83 | NHL | New York Islanders | 77 | 20 | 42 | 62 | 17 | 147 | 13.6% | 55 |
| 1983-84 | NHL | New York Islanders | 78 | 22 | 34 | 56 | 11 | 140 | 15.7% | 75 |
| 1984-85 | NHL | New York Islanders | 44 | 8 | 12 | 20 | -7 | 56 | 14.3% | 51 |
| 1985-86 | NHL | New York Islanders | 62 | 17 | 15 | 32 | -8 | 100 | 17.0% | 36 |
| 1986-87 | NHL | Los Angeles Kings | 78 | 13 | 9 | 22 | -13 | 93 | 14.0% | 35 |
| 1987-88 | NHL | Los Angeles Kings | 72 | 7 | 11 | 18 | -31 | 75 | 9.3% | 28 |
| NHL Totals | – | 964 | 258 | 324 | 582 | 118 | 1741 | 14.8% | 605 | |
| Juniors Totals | – | 62 | 29 | 44 | 73 | - | - | - | 80 | |
| 1971-72 | WCJHL | Saskatoon | 8 | 3 | 7 | 10 | - | - | - | 2 |
| 1972-73 | WCJHL | Saskatoon | 16 | 7 | 10 | 17 | - | - | - | 30 |
| 1973-74 | WCJHL | Saskatoon | 6 | 3 | 2 | 5 | - | - | - | 12 |
| 1974-75 | NHL | New York Islanders | 9 | 1 | 2 | 3 | -2 | 13 | 7.7% | 4 |
| 1976-77 | NHL | New York Islanders | 8 | 2 | 0 | 2 | 3 | 9 | 22.2% | 4 |
| 1977-78 | NHL | New York Islanders | 7 | 2 | 3 | 5 | 1 | 12 | 16.7% | 2 |
| 1978-79 | NHL | New York Islanders | 10 | 1 | 3 | 4 | -1 | 17 | 5.9% | 6 |
| 1979-80 | NHL | New York Islanders | 21 | 10 | 10 | 20 | 2 | 59 | 17.0% | 10 |
| 1980-81 | NHL | New York Islanders | 14 | 4 | 6 | 10 | 1 | 27 | 14.8% | 19 |
| 1981-82 | NHL | New York Islanders | 19 | 9 | 7 | 16 | 10 | 44 | 20.5% | 36 |
| 1982-83 | NHL | New York Islanders | 20 | 8 | 20 | 28 | 19 | 49 | 16.3% | 14 |
| 1983-84 | NHL | New York Islanders | 8 | 1 | 1 | 2 | -2 | 11 | 9.1% | 7 |
| 1984-85 | NHL | New York Islanders | 10 | 0 | 2 | 2 | -2 | 12 | 0.0% | 6 |
| 1985-86 | NHL | New York Islanders | 3 | 0 | 0 | 0 | -2 | 6 | 0.0% | 0 |
| 1986-87 | NHL | Los Angeles Kings | 5 | 2 | 0 | 2 | -2 | 5 | 40.0% | 0 |
| 1987-88 | NHL | Los Angeles Kings | 5 | 0 | 1 | 1 | -1 | 2 | 0.0% | 0 |
| NHL Totals | – | 139 | 40 | 55 | 95 | 24 | 266 | 15.0% | 108 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | @ CGY | Apr 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | vs CGY | Apr 10 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | - |
| Playoffs | vs CGY | Apr 9 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | @ CGY | Apr 7 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | - |
| Playoffs | @ CGY | Apr 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Year | Award |
|---|---|
| 1982-83 | Stanley Cup |
| 1987-88 | Bill Masterton Memorial Trophy |