
| 1966-67 | QJHL | Thetford Mines | 45 | 25 | 40 | 65 | - | - | - | 8 |
| 1966-67 | M-Cup | Thetford Mines | 19 | 15 | 11 | 26 | - | - | - | 2 |
| 1967-68 | OHA-Jr. | Mtl. Jr. Canadiens | 47 | 15 | 34 | 49 | - | - | - | 10 |
| 1968-69 | OHA-Jr. | Mtl. Jr. Canadiens | 54 | 37 | 60 | 97 | - | - | - | 29 |
| 1968-69 | M-Cup | Mtl. Jr. Canadiens | 8 | 3 | 12 | 15 | - | - | - | 4 |
| 1969-70 | OHA-Jr. | Mtl. Jr. Canadiens | 54 | 51 | 70 | 121 | - | - | - | 26 |
| 1969-70 | M-Cup | Mtl. Jr. Canadiens | 12 | 17 | 19 | 36 | - | - | - | 16 |
| 1970-71 | NHL | Buffalo Sabres | 78 | 38 | 34 | 72 | -38 | 210 | 18.1% | 19 |
| 1971-72 | NHL | Buffalo Sabres | 76 | 26 | 48 | 74 | -41 | 218 | 11.9% | 24 |
| 1972-73 | NHL | Buffalo Sabres | 78 | 28 | 60 | 88 | 11 | 234 | 12.0% | 10 |
| 1973-74 | NHL | Buffalo Sabres | 55 | 18 | 33 | 51 | -8 | 163 | 11.0% | 10 |
| 1974-75 | NHL | Buffalo Sabres | 68 | 39 | 57 | 96 | 1 | 243 | 16.1% | 36 |
| 1975-76 | NHL | Buffalo Sabres | 80 | 44 | 69 | 113 | 17 | 237 | 18.6% | 36 |
| 1976-77 | NHL | Buffalo Sabres | 80 | 39 | 56 | 95 | 9 | 195 | 20.0% | 30 |
| 1977-78 | NHL | Buffalo Sabres | 79 | 41 | 48 | 89 | 18 | 192 | 21.3% | 20 |
| 1978-79 | NHL | Buffalo Sabres | 79 | 27 | 58 | 85 | 12 | 172 | 15.7% | 20 |
| 1978-79 | Ch-Cup | NHL All-Stars | 3 | 1 | 1 | 2 | - | - | - | 2 |
| 1979-80 | NHL | Buffalo Sabres | 80 | 40 | 66 | 106 | 33 | 180 | 22.2% | 57 |
| 1980-81 | NHL | Buffalo Sabres | 56 | 20 | 39 | 59 | 2 | 150 | 13.3% | 56 |
| 1981-82 | NHL | Buffalo Sabres | 62 | 31 | 42 | 73 | 19 | 155 | 20.0% | 40 |
| 1982-83 | NHL | Buffalo Sabres | 77 | 30 | 46 | 76 | -9 | 192 | 15.6% | 34 |
| 1983-84 | NHL | Buffalo Sabres | 73 | 31 | 59 | 90 | 19 | 165 | 18.8% | 32 |
| 1984-85 | NHL | Buffalo Sabres | 78 | 30 | 53 | 83 | 8 | 172 | 17.4% | 42 |
| 1985-86 | NHL | Buffalo Sabres | 72 | 21 | 39 | 60 | -10 | 164 | 12.8% | 28 |
| 1986-87 | NHL | Buffalo Sabres | 20 | 9 | 7 | 16 | -2 | 35 | 25.7% | 6 |
| NHL Totals | – | 1191 | 512 | 814 | 1326 | 41 | 3077 | 16.6% | 500 | |
| 1966-67 | QJHL | Thetford Mines | 11 | 7 | 15 | 22 | - | - | - | 0 |
| 1966-67 | M-Cup | Thetford Mines | 19 | 15 | 11 | 26 | - | - | - | 2 |
| 1967-68 | OHA-Jr. | Mtl. Jr. Canadiens | 11 | 8 | 9 | 17 | - | - | - | 5 |
| 1968-69 | OHA-Jr. | Mtl. Jr. Canadiens | 14 | 5 | 10 | 15 | - | - | - | 10 |
| 1968-69 | M-Cup | Mtl. Jr. Canadiens | 8 | 3 | 12 | 15 | - | - | - | 4 |
| 1969-70 | OHA-Jr. | Mtl. Jr. Canadiens | 16 | 17 | 21 | 38 | - | - | - | 4 |
| 1969-70 | M-Cup | Mtl. Jr. Canadiens | 12 | 17 | 19 | 36 | - | - | - | 16 |
| 1972-73 | NHL | Buffalo Sabres | 6 | 3 | 7 | 10 | 2 | 22 | 13.6% | 2 |
| 1974-75 | NHL | Buffalo Sabres | 17 | 6 | 9 | 15 | -3 | 66 | 9.1% | 10 |
| 1975-76 | NHL | Buffalo Sabres | 9 | 4 | 4 | 8 | -2 | 24 | 16.7% | 4 |
| 1976-77 | NHL | Buffalo Sabres | 6 | 1 | 8 | 9 | -4 | 18 | 5.6% | 4 |
| 1977-78 | NHL | Buffalo Sabres | 8 | 3 | 2 | 5 | -1 | 23 | 13.0% | 0 |
| 1978-79 | NHL | Buffalo Sabres | 3 | 1 | 0 | 1 | -2 | 11 | 9.1% | 2 |
| 1979-80 | NHL | Buffalo Sabres | 14 | 10 | 11 | 21 | 3 | 48 | 20.8% | 8 |
| 1980-81 | NHL | Buffalo Sabres | 8 | 2 | 10 | 12 | -7 | 21 | 9.5% | 2 |
| 1981-82 | NHL | Buffalo Sabres | 4 | 0 | 7 | 7 | -1 | 10 | 0.0% | 0 |
| 1982-83 | NHL | Buffalo Sabres | 10 | 0 | 7 | 7 | -7 | 19 | 0.0% | 8 |
| 1984-85 | NHL | Buffalo Sabres | 5 | 3 | 5 | 8 | 1 | 10 | 30.0% | 4 |
| NHL Totals | – | 90 | 33 | 70 | 103 | -21 | 272 | 12.1% | 44 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ QUE | Nov 22 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 0 | - |
| Regular | vs QUE | Nov 21 | 0 | 0 | 0 | -3 | 0 | 0 | 0 | 1 | 0 | - |
| Regular | vs BOS | Nov 19 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 2 | 0 | - |
| Regular | @ MTL | Nov 15 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 3 | 0 | - |
| Regular | @ NYR | Nov 12 | 0 | 0 | 0 | -2 | 0 | 0 | 0 | 0 | 0 | - |
| Year | Award |
|---|---|
| 1970-71 | Calder Memorial Trophy |
| 1972-73 | Lady Byng Memorial Trophy |