
| 1972-73 | QAAA | Mtl-Bourassa | - | - | - | - | - | - | - | - |
| 1972-73 | QMJHL | Laval | 4 | 1 | 2 | 3 | - | - | - | 0 |
| 1973-74 | QMJHL | Laval | 68 | 70 | 48 | 118 | - | - | - | 45 |
| 1974-75 | QMJHL | Laval | 67 | 84 | 65 | 149 | - | - | - | 42 |
| 1975-76 | QMJHL | Laval | 64 | 79 | 57 | 136 | - | - | - | 25 |
| 1976-77 | QMJHL | Laval | 61 | 75 | 51 | 126 | - | - | - | 12 |
| 1977-78 | NHL | New York Islanders | 73 | 53 | 38 | 91 | 31 | 235 | 22.6% | 6 |
| 1978-79 | NHL | New York Islanders | 80 | 69 | 57 | 126 | 63 | 279 | 24.7% | 25 |
| 1978-79 | Ch-Cup | NHL All-Stars | 3 | 2 | 2 | 4 | - | - | - | 0 |
| 1979-80 | NHL | New York Islanders | 75 | 51 | 41 | 92 | 28 | 244 | 20.9% | 12 |
| 1980-81 | NHL | New York Islanders | 79 | 68 | 51 | 119 | 38 | 315 | 21.6% | 32 |
| 1981-82 | NHL | New York Islanders | 80 | 64 | 83 | 147 | 69 | 301 | 21.3% | 22 |
| 1982-83 | NHL | New York Islanders | 79 | 60 | 58 | 118 | 27 | 274 | 21.9% | 20 |
| 1983-84 | NHL | New York Islanders | 67 | 51 | 67 | 118 | 65 | 246 | 20.7% | 8 |
| 1984-85 | NHL | New York Islanders | 76 | 58 | 59 | 117 | 37 | 285 | 20.3% | 38 |
| 1985-86 | NHL | New York Islanders | 80 | 61 | 62 | 123 | 30 | 302 | 20.2% | 14 |
| 1986-87 | NHL | New York Islanders | 63 | 38 | 37 | 75 | -8 | 226 | 16.8% | 33 |
| NHL Totals | – | 752 | 573 | 553 | 1126 | 380 | 2707 | 21.2% | 210 | |
| Juniors Totals | – | 264 | 309 | 223 | 532 | - | - | - | 124 | |
| 1972-73 | QMJHL | Laval | 3 | 0 | 3 | 3 | - | - | - | 0 |
| 1973-74 | QMJHL | Laval | 11 | 6 | 16 | 22 | - | - | - | 2 |
| 1974-75 | QMJHL | Laval | 16 | 18 | 20 | 38 | - | - | - | 2 |
| 1976-77 | QMJHL | Laval | 7 | 5 | 5 | 10 | - | - | - | 12 |
| 1977-78 | NHL | New York Islanders | 7 | 2 | 2 | 4 | 3 | 29 | 6.9% | 2 |
| 1978-79 | NHL | New York Islanders | 10 | 6 | 2 | 8 | 5 | 25 | 24.0% | 2 |
| 1979-80 | NHL | New York Islanders | 16 | 10 | 13 | 23 | -4 | 55 | 18.2% | 8 |
| 1980-81 | NHL | New York Islanders | 18 | 17 | 18 | 35 | 14 | 69 | 24.6% | 4 |
| 1981-82 | NHL | New York Islanders | 19 | 17 | 10 | 27 | 7 | 62 | 27.4% | 0 |
| 1982-83 | NHL | New York Islanders | 19 | 17 | 9 | 26 | 7 | 78 | 21.8% | 10 |
| 1983-84 | NHL | New York Islanders | 21 | 8 | 10 | 18 | 5 | 62 | 12.9% | 4 |
| 1984-85 | NHL | New York Islanders | 10 | 5 | 6 | 11 | 1 | 32 | 15.6% | 4 |
| 1985-86 | NHL | New York Islanders | 3 | 1 | 2 | 3 | -2 | 14 | 7.1% | 4 |
| 1986-87 | NHL | New York Islanders | 6 | 2 | 3 | 5 | -2 | 10 | 20.0% | 0 |
| NHL Totals | – | 129 | 85 | 75 | 160 | 34 | 436 | 19.5% | 38 | |
| Juniors Totals | – | 37 | 29 | 44 | 73 | - | - | - | 16 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | @ PHI | May 2 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | vs PHI | Apr 30 | 1 | 1 | 2 | 1 | 0 | 1 | 0 | 2 | 0 | - |
| Playoffs | @ PHI | Apr 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | vs PHI | Apr 26 | 0 | 1 | 1 | -1 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | @ WSH | Apr 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | - |
| Year | Award |
|---|---|
| 1982-83 | Stanley Cup |
| 1977-78 | Calder Memorial Trophy |
| 1981-82 | Conn Smythe Trophy |
| 1985-86 | Lady Byng Memorial Trophy |