
| 1977-78 | QMAAA | Sainte-Foy Couillard | 1 | 0 | 0 | 0 | - | - | - | 0 |
| 1978-79 | QAAA | Ste-Foy | 25 | 3 | 12 | 15 | - | - | - | - |
| 1979-80 | QMJHL | Quebec | 46 | 9 | 28 | 37 | - | - | - | 22 |
| 1980-81 | QMJHL | Quebec | 72 | 27 | 45 | 72 | - | - | - | 63 |
| 1981-82 | NHL | Washington Capitals | 74 | 9 | 14 | 23 | -6 | 78 | 11.5% | 46 |
| 1981-82 | QMJHL | Quebec | 2 | 0 | 0 | 0 | - | - | - | 0 |
| 1982-83 | NHL | Washington Capitals | 77 | 18 | 19 | 37 | 16 | 126 | 14.3% | 52 |
| 1982-83 | AHL | Hershey | 1 | 1 | 0 | 1 | - | - | - | 0 |
| 1983-84 | NHL | Washington Capitals | 79 | 17 | 19 | 36 | 15 | 116 | 14.7% | 29 |
| 1984-85 | NHL | Washington Capitals | 67 | 15 | 23 | 38 | 16 | 84 | 17.9% | 32 |
| 1985-86 | NHL | Washington Capitals | 80 | 11 | 28 | 39 | 10 | 119 | 9.2% | 39 |
| 1986-87 | NHL | Washington Capitals | 74 | 17 | 35 | 52 | 18 | 108 | 15.7% | 53 |
| 1987-88 | NHL | Quebec Nordiques | 80 | 24 | 23 | 47 | 8 | 138 | 17.4% | 83 |
| 1988-89 | NHL | Quebec Nordiques | 70 | 8 | 21 | 29 | 0 | 110 | 7.3% | 56 |
| 1989-90 | NHL | Minnesota North Stars | 72 | 12 | 8 | 20 | 5 | 93 | 12.9% | 33 |
| 1990-91 | NHL | Minnesota North Stars | 68 | 9 | 9 | 18 | 4 | 100 | 9.0% | 18 |
| 1990-91 | Fr-Tour | Minnesota | 3 | 1 | 0 | 1 | - | - | - | 2 |
| 1991-92 | NHL | Minnesota North Stars | 73 | 8 | 15 | 23 | 6 | 106 | 7.6% | 102 |
| 1992-93 | NHL | Minnesota North Stars | 84 | 16 | 13 | 29 | 6 | 134 | 11.9% | 30 |
| 1993-94 | NHL | San Jose Sharks | 84 | 12 | 18 | 30 | 8 | 121 | 9.9% | 28 |
| 1994-95 | NHL | San Jose Sharks | 33 | 2 | 7 | 9 | -6 | 48 | 4.2% | 16 |
| 1994-95 | NHL | Florida Panthers | 13 | 1 | 2 | 3 | 3 | 14 | 7.1% | 0 |
| 1996-97 | IHL | Quebec | 66 | 10 | 18 | 28 | - | - | - | 54 |
| 1997-98 | IHL | Quebec | 3 | 0 | 0 | 0 | -1 | 3 | 0.0% | 2 |
| NHL Totals | – | 1028 | 179 | 254 | 433 | 103 | 1495 | 12.0% | 617 | |
| AHL Totals | – | 1 | 1 | 0 | 1 | - | - | - | 0 | |
| Juniors Totals | – | 120 | 36 | 73 | 109 | - | - | - | 85 | |
| 1978-79 | QMAAA | Sainte-Foy Couillard | 8 | 0 | 2 | 2 | - | - | - | 4 |
| 1979-80 | QMJHL | Quebec | 5 | 0 | 2 | 2 | - | - | - | 9 |
| 1980-81 | QMJHL | Quebec | 7 | 1 | 4 | 5 | - | - | - | 6 |
| 1982-83 | NHL | Washington Capitals | 4 | 1 | 1 | 2 | 3 | 6 | 16.7% | 4 |
| 1983-84 | NHL | Washington Capitals | 8 | 2 | 1 | 3 | 3 | 8 | 25.0% | 2 |
| 1984-85 | NHL | Washington Capitals | 5 | 0 | 1 | 1 | -3 | 9 | 0.0% | 7 |
| 1985-86 | NHL | Washington Capitals | 9 | 4 | 3 | 7 | 5 | 18 | 22.2% | 12 |
| 1986-87 | NHL | Washington Capitals | 7 | 3 | 0 | 3 | 3 | 13 | 23.1% | 14 |
| 1989-90 | NHL | Minnesota North Stars | 7 | 0 | 0 | 0 | 0 | 8 | 0.0% | 6 |
| 1990-91 | NHL | Minnesota North Stars | 23 | 2 | 3 | 5 | 0 | 26 | 7.7% | 34 |
| 1991-92 | NHL | Minnesota North Stars | 7 | 1 | 0 | 1 | 2 | 10 | 10.0% | 6 |
| 1993-94 | NHL | San Jose Sharks | 14 | 1 | 4 | 5 | -2 | 17 | 5.9% | 12 |
| 1996-97 | IHL | Quebec | 9 | 5 | 0 | 5 | - | - | - | 4 |
| NHL Totals | – | 84 | 14 | 13 | 27 | 11 | 115 | 12.2% | 97 | |
| Juniors Totals | – | 12 | 1 | 6 | 7 | - | - | - | 15 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ PIT | May 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | - |
| Regular | @ NYR | May 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | - |
| Regular | vs WSH | Apr 30 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | @ NJD | Apr 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Regular | @ BUF | Apr 26 | 0 | 0 | 0 | -2 | 0 | 0 | 0 | 1 | 0 | - |