
| 1974-75 | OMJHL | Kingston | 59 | 19 | 28 | 47 | - | - | - | 70 |
| 1975-76 | OMJHL | Kingston | 65 | 61 | 51 | 112 | - | - | - | 92 |
| 1976-77 | OMJHL | Kingston | 63 | 53 | 74 | 127 | - | - | - | 210 |
| 1977-78 | WHA | Birmingham Bulls | 71 | 38 | 38 | 76 | - | - | - | 126 |
| 1978-79 | NHL | Philadelphia Flyers | 30 | 5 | 20 | 25 | 16 | 57 | 8.8% | 23 |
| 1978-79 | AHL | Maine | 38 | 17 | 22 | 39 | - | - | - | 106 |
| 1979-80 | NHL | Philadelphia Flyers | 80 | 22 | 57 | 79 | 26 | 168 | 13.1% | 107 |
| 1980-81 | NHL | Philadelphia Flyers | 51 | 17 | 30 | 47 | 8 | 126 | 13.5% | 150 |
| 1981-82 | NHL | Philadelphia Flyers | 79 | 24 | 68 | 92 | 6 | 212 | 11.3% | 275 |
| 1982-83 | NHL | Edmonton Oilers | 72 | 33 | 42 | 75 | 15 | 141 | 23.4% | 181 |
| 1983-84 | NHL | Edmonton Oilers | 72 | 18 | 49 | 67 | 29 | 106 | 17.0% | 119 |
| 1984-85 | NHL | Boston Bruins | 74 | 25 | 49 | 74 | 22 | 162 | 15.4% | 126 |
| 1985-86 | NHL | Boston Bruins | 64 | 23 | 58 | 81 | 15 | 132 | 17.4% | 95 |
| 1986-87 | NHL | Boston Bruins | 64 | 15 | 34 | 49 | 15 | 94 | 16.0% | 126 |
| 1987-88 | NHL | Boston Bruins | 77 | 29 | 45 | 74 | 36 | 150 | 19.3% | 167 |
| 1988-89 | NHL | Boston Bruins | 78 | 27 | 45 | 72 | 15 | 159 | 17.0% | 164 |
| 1989-90 | NHL | Boston Bruins | 32 | 6 | 16 | 22 | 12 | 47 | 12.8% | 66 |
| 1989-90 | NHL | Philadelphia Flyers | 29 | 5 | 9 | 14 | -7 | 32 | 15.6% | 30 |
| 1990-91 | NHL | Edmonton Oilers | 56 | 7 | 29 | 36 | 15 | 49 | 14.3% | 94 |
| 1991-92 | NHL | Toronto Maple Leafs | 2 | 0 | 0 | 0 | -2 | 0 | 0.0% | 2 |
| 1991-92 | Italy | Asiago | 5 | 3 | 3 | 6 | - | - | - | 4 |
| NHL Totals | – | 860 | 256 | 551 | 807 | 221 | 1635 | 15.7% | 1725 | |
| AHL Totals | – | 38 | 17 | 22 | 39 | - | - | - | 106 | |
| 1974-75 | OMJHL | Kingston | 8 | 2 | 5 | 7 | - | - | - | 8 |
| 1975-76 | OMJHL | Kingston | 7 | 5 | 0 | 5 | - | - | - | 18 |
| 1976-77 | OMJHL | Kingston | 10 | 9 | 12 | 21 | - | - | - | 54 |
| 1977-78 | WHA | Birmingham Bulls | 5 | 2 | 2 | 4 | - | - | - | 15 |
| 1978-79 | NHL | Philadelphia Flyers | 8 | 2 | 6 | 8 | 1 | 18 | 11.1% | 22 |
| 1979-80 | NHL | Philadelphia Flyers | 17 | 4 | 18 | 22 | 13 | 56 | 7.1% | 40 |
| 1980-81 | NHL | Philadelphia Flyers | 12 | 4 | 16 | 20 | 10 | 38 | 10.5% | 67 |
| 1981-82 | NHL | Philadelphia Flyers | 4 | 1 | 2 | 3 | -1 | 5 | 20.0% | 6 |
| 1982-83 | NHL | Edmonton Oilers | 16 | 6 | 8 | 14 | 10 | 31 | 19.4% | 22 |
| 1983-84 | NHL | Edmonton Oilers | 19 | 10 | 4 | 14 | 7 | 44 | 22.7% | 65 |
| 1984-85 | NHL | Boston Bruins | 5 | 4 | 6 | 10 | 6 | 12 | 33.3% | 8 |
| 1985-86 | NHL | Boston Bruins | 3 | 0 | 1 | 1 | 0 | 5 | 0.0% | 17 |
| 1986-87 | NHL | Boston Bruins | 4 | 1 | 1 | 2 | -2 | 5 | 20.0% | 22 |
| 1987-88 | NHL | Boston Bruins | 23 | 11 | 14 | 25 | 4 | 45 | 24.4% | 56 |
| 1990-91 | NHL | Edmonton Oilers | 2 | 0 | 1 | 1 | 1 | 1 | 0.0% | 0 |
| 1991-92 | Italy | Asiago | 7 | 3 | 4 | 7 | - | - | - | 47 |
| NHL Totals | – | 113 | 43 | 77 | 120 | 49 | 260 | 16.5% | 325 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ VAN | Oct 21 | 0 | 0 | 0 | -2 | 2 | 0 | 0 | 0 | 0 | - |
| Regular | vs VAN | Oct 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Year | Award |
|---|---|
| 1983-84 | Stanley Cup |