
| 1971-72 | QMJHL | Cornwall | 62 | 14 | 49 | 63 | - | - | - | 88 |
| 1972-73 | QMJHL | Cornwall | 32 | 9 | 26 | 35 | - | - | - | 34 |
| 1973-74 | QMJHL | Cornwall | 63 | 23 | 76 | 99 | - | - | - | 88 |
| 1974-75 | CHL | Dallas | 75 | 14 | 43 | 57 | - | - | - | 130 |
| 1975-76 | NHL | Chicago Blackhawks | 64 | 1 | 2 | 3 | -6 | 61 | 1.6% | 44 |
| 1976-77 | NHL | Chicago Blackhawks | 77 | 10 | 11 | 21 | -7 | 86 | 11.6% | 71 |
| 1977-78 | NHL | Chicago Blackhawks | 70 | 14 | 17 | 31 | 10 | 124 | 11.3% | 41 |
| 1978-79 | NHL | Chicago Blackhawks | 79 | 19 | 32 | 51 | 4 | 220 | 8.6% | 38 |
| 1979-80 | NHL | Chicago Blackhawks | 74 | 16 | 34 | 50 | -16 | 224 | 7.1% | 60 |
| 1980-81 | NHL | Chicago Blackhawks | 77 | 13 | 47 | 60 | 6 | 206 | 6.3% | 93 |
| 1981-82 | NHL | Chicago Blackhawks | 45 | 8 | 22 | 30 | 1 | 109 | 7.3% | 48 |
| 1982-83 | NHL | Chicago Blackhawks | 79 | 7 | 32 | 39 | 23 | 191 | 3.7% | 73 |
| 1983-84 | NHL | Chicago Blackhawks | 78 | 11 | 37 | 48 | 2 | 190 | 5.8% | 78 |
| 1984-85 | NHL | Chicago Blackhawks | 80 | 5 | 38 | 43 | 13 | 154 | 3.3% | 56 |
| 1985-86 | NHL | Chicago Blackhawks | 80 | 9 | 29 | 38 | 11 | 139 | 6.5% | 75 |
| 1986-87 | NHL | Chicago Blackhawks | 79 | 6 | 38 | 44 | -11 | 177 | 3.4% | 80 |
| 1987-88 | NHL | Chicago Blackhawks | 62 | 6 | 20 | 26 | -7 | 97 | 6.2% | 44 |
| 1988-89 | NHL | Chicago Blackhawks | 15 | 2 | 4 | 6 | -4 | 19 | 10.5% | 27 |
| 1988-89 | IHL | Saginaw | 18 | 3 | 7 | 10 | - | - | - | 14 |
| 1989-90 | NHL | Chicago Blackhawks | 49 | 5 | 19 | 24 | 3 | 84 | 5.9% | 45 |
| NHL Totals | – | 1008 | 132 | 382 | 514 | 22 | 2081 | 6.3% | 873 | |
| Juniors Totals | – | 232 | 60 | 194 | 254 | - | - | - | 340 | |
| 1971-72 | QMJHL | Cornwall | 16 | 2 | 6 | 8 | - | - | - | 18 |
| 1971-72 | M-Cup | Cornwall | 3 | 1 | 1 | 2 | 0 | 0 | 0.0% | 6 |
| 1972-73 | QMJHL | Cornwall | 12 | 1 | 21 | 22 | - | - | - | 43 |
| 1973-74 | QMJHL | Cornwall | 5 | 0 | 6 | 6 | - | - | - | 6 |
| 1974-75 | CHL | Dallas | 10 | 2 | 6 | 8 | - | - | - | 13 |
| 1976-77 | NHL | Chicago Blackhawks | 2 | 0 | 1 | 1 | -2 | 2 | 0.0% | 2 |
| 1977-78 | NHL | Chicago Blackhawks | 4 | 1 | 4 | 5 | -5 | 11 | 9.1% | 2 |
| 1978-79 | NHL | Chicago Blackhawks | 4 | 1 | 0 | 1 | -2 | 22 | 4.6% | 6 |
| 1979-80 | NHL | Chicago Blackhawks | 7 | 2 | 4 | 6 | -2 | 16 | 12.5% | 6 |
| 1980-81 | NHL | Chicago Blackhawks | 3 | 0 | 0 | 0 | -5 | 10 | 0.0% | 2 |
| 1981-82 | NHL | Chicago Blackhawks | 15 | 1 | 6 | 7 | 0 | 48 | 2.1% | 16 |
| 1982-83 | NHL | Chicago Blackhawks | 13 | 2 | 3 | 5 | 3 | 38 | 5.3% | 10 |
| 1983-84 | NHL | Chicago Blackhawks | 5 | 3 | 1 | 4 | -2 | 17 | 17.7% | 6 |
| 1984-85 | NHL | Chicago Blackhawks | 15 | 3 | 6 | 9 | -10 | 32 | 9.4% | 20 |
| 1985-86 | NHL | Chicago Blackhawks | 3 | 0 | 2 | 2 | -4 | 6 | 0.0% | 0 |
| 1986-87 | NHL | Chicago Blackhawks | 4 | 1 | 0 | 1 | -2 | 11 | 9.1% | 4 |
| 1987-88 | NHL | Chicago Blackhawks | 5 | 1 | 3 | 4 | -1 | 6 | 16.7% | 2 |
| 1988-89 | NHL | Chicago Blackhawks | 16 | 2 | 3 | 5 | 1 | 25 | 8.0% | 22 |
| 1989-90 | NHL | Chicago Blackhawks | 16 | 2 | 4 | 6 | 8 | 30 | 6.7% | 8 |
| NHL Totals | – | 112 | 19 | 37 | 56 | -23 | 274 | 6.9% | 106 | |
| Juniors Totals | – | 43 | 5 | 39 | 44 | - | - | - | 80 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | vs EDM | May 12 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 0 | - |
| Playoffs | @ EDM | May 10 | 0 | 0 | 0 | -1 | 4 | 0 | 0 | 0 | 0 | - |
| Playoffs | vs EDM | May 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | - |
| Playoffs | vs EDM | May 6 | 1 | 1 | 2 | 2 | 0 | 0 | 0 | 2 | 0 | - |
| Playoffs | @ EDM | May 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |