
| 1972-73 | OPJHL | Wexford | 44 | 41 | 27 | 68 | - | - | - | 201 |
| 1973-74 | OHA-Jr. | Toronto | 70 | 47 | 46 | 93 | - | - | - | 63 |
| 1974-75 | OMJHL | Toronto | 61 | 66 | 64 | 130 | - | - | - | 106 |
| 1974-75 | M-Cup | Toronto Marlies | 4 | 4 | 4 | 8 | - | - | - | 4 |
| 1975-76 | WHA | Toronto Toros | 78 | 43 | 50 | 93 | - | - | - | 20 |
| 1976-77 | WHA | Birmingham Bulls | 80 | 60 | 36 | 96 | - | - | - | 24 |
| 1977-78 | WHA | Birmingham Bulls | 79 | 33 | 32 | 65 | - | - | - | 9 |
| 1978-79 | NHL | Montréal Canadiens | 54 | 11 | 20 | 31 | 16 | 73 | 15.1% | 11 |
| 1979-80 | NHL | Montréal Canadiens | 76 | 16 | 33 | 49 | 11 | 123 | 13.0% | 7 |
| 1980-81 | NHL | Montréal Canadiens | 79 | 35 | 36 | 71 | 34 | 185 | 18.9% | 24 |
| 1981-82 | NHL | Montréal Canadiens | 80 | 40 | 41 | 81 | 48 | 186 | 21.5% | 14 |
| 1982-83 | NHL | Montréal Canadiens | 73 | 40 | 27 | 67 | 20 | 171 | 23.4% | 6 |
| 1983-84 | NHL | Montréal Canadiens | 5 | 3 | 2 | 5 | 0 | 11 | 27.3% | 0 |
| 1983-84 | NHL | Minnesota North Stars | 58 | 13 | 28 | 41 | 2 | 83 | 15.7% | 17 |
| 1984-85 | NHL | Minnesota North Stars | 39 | 10 | 18 | 28 | -7 | 97 | 10.3% | 2 |
| 1984-85 | NHL | Edmonton Oilers | 33 | 9 | 26 | 35 | 12 | 50 | 18.0% | 19 |
| 1985-86 | NHL | Edmonton Oilers | 80 | 24 | 32 | 56 | 13 | 117 | 20.5% | 14 |
| 1986-87 | NHL | Edmonton Oilers | 62 | 8 | 13 | 21 | 2 | 87 | 9.2% | 2 |
| 1986-87 | NHL | Buffalo Sabres | 15 | 5 | 5 | 10 | -5 | 40 | 12.5% | 0 |
| 1987-88 | NHL | Buffalo Sabres | 47 | 10 | 8 | 18 | -3 | 81 | 12.4% | 8 |
| 1988-89 | NHL | Buffalo Sabres | 66 | 11 | 17 | 28 | -3 | 92 | 12.0% | 33 |
| 1989-90 | Italy | Bolzano | 36 | 68 | 72 | 140 | - | - | - | 6 |
| 1990-91 | Italy | Varese | 36 | 45 | 73 | 118 | - | - | - | 4 |
| 1991-92 | Alpenliga | Devils Milano | 20 | 29 | 13 | 42 | - | - | - | 4 |
| 1991-92 | Italy | Milano Saima | 11 | 11 | 14 | 25 | - | - | - | 0 |
| 1992-93 | Alpenliga | Lion Milano | 27 | 19 | 19 | 38 | - | - | - | 4 |
| 1992-93 | Italy | Lion Milano | 16 | 13 | 23 | 36 | - | - | - | 2 |
| NHL Totals | – | 767 | 235 | 306 | 541 | 140 | 1396 | 16.8% | 157 | |
| 1974-75 | OMJHL | Toronto | 23 | 24 | 24 | 48 | - | - | - | 13 |
| 1974-75 | M-Cup | Toronto Marlies | 4 | 4 | 4 | 8 | - | - | - | 4 |
| 1977-78 | WHA | Birmingham Bulls | 5 | 0 | 2 | 2 | - | - | - | 14 |
| 1978-79 | NHL | Montréal Canadiens | 12 | 3 | 2 | 5 | 2 | 21 | 14.3% | 2 |
| 1979-80 | NHL | Montréal Canadiens | 10 | 2 | 6 | 8 | -2 | 19 | 10.5% | 0 |
| 1980-81 | NHL | Montréal Canadiens | 3 | 0 | 0 | 0 | -3 | 3 | 0.0% | 2 |
| 1981-82 | NHL | Montréal Canadiens | 5 | 3 | 2 | 5 | 1 | 10 | 30.0% | 0 |
| 1982-83 | NHL | Montréal Canadiens | 3 | 0 | 0 | 0 | -2 | 5 | 0.0% | 0 |
| 1983-84 | NHL | Minnesota North Stars | 12 | 3 | 2 | 5 | -4 | 20 | 15.0% | 0 |
| 1984-85 | NHL | Edmonton Oilers | 18 | 5 | 5 | 10 | 8 | 20 | 25.0% | 7 |
| 1985-86 | NHL | Edmonton Oilers | 10 | 1 | 4 | 5 | 5 | 14 | 7.1% | 0 |
| 1987-88 | NHL | Buffalo Sabres | 6 | 0 | 3 | 3 | -3 | 10 | 0.0% | 0 |
| 1988-89 | NHL | Buffalo Sabres | 3 | 1 | 0 | 1 | 0 | 2 | 50.0% | 0 |
| 1989-90 | Italy | Bolzano | 6 | 8 | 6 | 14 | - | - | - | 2 |
| 1990-91 | Italy | Varese | 10 | 8 | 18 | 26 | - | - | - | 0 |
| 1991-92 | Italy | Milano Saima | 12 | 15 | 13 | 28 | - | - | - | 0 |
| 1992-93 | Italy | Lion Milano | 11 | 6 | 9 | 15 | - | - | - | 0 |
| NHL Totals | – | 82 | 18 | 24 | 42 | 2 | 124 | 14.5% | 11 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | @ BOS | Apr 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | vs BOS | Apr 9 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Playoffs | @ BOS | Apr 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | vs MTL | Mar 30 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | vs HFD | Mar 28 | 0 | 2 | 2 | 2 | 0 | 0 | 0 | 1 | 0 | - |
| Year | Award |
|---|---|
| 1984-85 | Stanley Cup |