
| 1974-75 | Minor-ON | Sarnia | - | - | - | - | - | - | - | - |
| 1975-76 | OHA-B | Sarnia | 40 | 45 | 43 | 88 | - | - | - | - |
| 1976-77 | OMJHL | London | 66 | 39 | 43 | 82 | - | - | - | 45 |
| 1977-78 | OMJHL | London | 68 | 72 | 70 | 142 | - | - | - | 49 |
| 1978-79 | OMJHL | London | 30 | 8 | 11 | 19 | - | - | - | 35 |
| 1979-80 | OMJHL | London | 62 | 50 | 53 | 103 | - | - | - | 72 |
| 1979-80 | CHL | Oklahoma City | 6 | 3 | 2 | 5 | - | - | - | 0 |
| 1980-81 | NHL | Minnesota North Stars | 32 | 18 | 12 | 30 | 2 | 126 | 14.3% | 29 |
| 1980-81 | CHL | Oklahoma City | 48 | 32 | 25 | 57 | - | - | - | 45 |
| 1981-82 | NHL | Minnesota North Stars | 76 | 55 | 51 | 106 | 14 | 289 | 19.0% | 138 |
| 1982-83 | NHL | Minnesota North Stars | 77 | 37 | 38 | 75 | 15 | 210 | 17.6% | 94 |
| 1983-84 | NHL | Minnesota North Stars | 79 | 38 | 33 | 71 | 1 | 211 | 18.0% | 58 |
| 1984-85 | NHL | Minnesota North Stars | 51 | 15 | 17 | 32 | -12 | 133 | 11.3% | 41 |
| 1985-86 | NHL | Minnesota North Stars | 75 | 44 | 45 | 89 | 12 | 262 | 16.8% | 51 |
| 1986-87 | NHL | Minnesota North Stars | 80 | 52 | 51 | 103 | 11 | 255 | 20.4% | 88 |
| 1987-88 | NHL | Minnesota North Stars | 67 | 41 | 45 | 86 | -29 | 262 | 15.7% | 79 |
| 1988-89 | NHL | Minnesota North Stars | 65 | 32 | 27 | 59 | -16 | 208 | 15.4% | 64 |
| 1988-89 | NHL | Washington Capitals | 11 | 12 | 3 | 15 | 10 | 39 | 30.8% | 12 |
| 1989-90 | NHL | Washington Capitals | 80 | 41 | 38 | 79 | -5 | 267 | 15.4% | 122 |
| 1989-90 | Fr-Tour | Washington | 3 | 3 | 0 | 3 | - | - | - | 2 |
| 1990-91 | NHL | Washington Capitals | 54 | 21 | 18 | 39 | -17 | 186 | 11.3% | 66 |
| 1991-92 | NHL | Washington Capitals | 78 | 38 | 38 | 76 | -10 | 279 | 13.6% | 78 |
| 1992-93 | NHL | Detroit Red Wings | 82 | 41 | 56 | 97 | 12 | 200 | 20.5% | 81 |
| 1993-94 | NHL | Detroit Red Wings | 66 | 28 | 29 | 57 | 10 | 153 | 18.3% | 73 |
| 1994-95 | NHL | Detroit Red Wings | 42 | 16 | 27 | 43 | 12 | 106 | 15.1% | 39 |
| 1995-96 | NHL | Detroit Red Wings | 64 | 22 | 21 | 43 | 14 | 107 | 20.6% | 99 |
| 1996-97 | NHL | Tampa Bay Lightning | 77 | 35 | 25 | 60 | -11 | 229 | 15.3% | 116 |
| 1997-98 | NHL | Tampa Bay Lightning | 34 | 11 | 6 | 17 | -14 | 104 | 10.6% | 42 |
| 1997-98 | NHL | Florida Panthers | 28 | 5 | 11 | 16 | -2 | 57 | 8.8% | 28 |
| 1998-99 | NHL | Florida Panthers | 14 | 6 | 1 | 7 | -1 | 23 | 26.1% | 27 |
| NHL Totals | – | 1232 | 608 | 592 | 1200 | -4 | 3706 | 16.4% | 1425 | |
| Juniors Totals | – | 54 | 35 | 27 | 62 | - | - | - | 45 | |
| 1976-77 | OMJHL | London | 20 | 11 | 13 | 24 | - | - | - | 14 |
| 1977-78 | OMJHL | London | 9 | 6 | 10 | 16 | - | - | - | 6 |
| 1978-79 | OMJHL | London | 7 | 3 | 5 | 8 | - | - | - | 0 |
| 1979-80 | OMJHL | London | 5 | 2 | 6 | 8 | - | - | - | 15 |
| 1980-81 | NHL | Minnesota North Stars | 19 | 14 | 7 | 21 | -2 | 70 | 20.0% | 25 |
| 1981-82 | NHL | Minnesota North Stars | 4 | 3 | 1 | 4 | -2 | 14 | 21.4% | 2 |
| 1982-83 | NHL | Minnesota North Stars | 9 | 4 | 6 | 10 | 0 | 22 | 18.2% | 11 |
| 1983-84 | NHL | Minnesota North Stars | 16 | 4 | 5 | 9 | -6 | 38 | 10.5% | 27 |
| 1984-85 | NHL | Minnesota North Stars | 9 | 3 | 3 | 6 | -4 | 36 | 8.3% | 8 |
| 1985-86 | NHL | Minnesota North Stars | 5 | 0 | 1 | 1 | -6 | 8 | 0.0% | 6 |
| 1988-89 | NHL | Washington Capitals | 6 | 3 | 3 | 6 | -2 | 16 | 18.8% | 12 |
| 1989-90 | NHL | Washington Capitals | 8 | 8 | 3 | 11 | 0 | 28 | 28.6% | 6 |
| 1990-91 | NHL | Washington Capitals | 11 | 5 | 4 | 9 | -3 | 44 | 11.4% | 22 |
| 1991-92 | NHL | Washington Capitals | 7 | 5 | 4 | 9 | -1 | 12 | 41.7% | 14 |
| 1992-93 | NHL | Detroit Red Wings | 7 | 4 | 2 | 6 | -6 | 17 | 23.5% | 16 |
| 1993-94 | NHL | Detroit Red Wings | 7 | 5 | 2 | 7 | 1 | 22 | 22.7% | 14 |
| 1994-95 | NHL | Detroit Red Wings | 16 | 9 | 2 | 11 | -4 | 49 | 18.4% | 22 |
| 1995-96 | NHL | Detroit Red Wings | 17 | 6 | 2 | 8 | -6 | 36 | 16.7% | 26 |
| NHL Totals | – | 141 | 73 | 45 | 118 | -41 | 412 | 17.7% | 211 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ CAR | Feb 6 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 19 | 13:24 |
| Regular | @ PIT | Feb 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 14:32 |
| Regular | vs TOR | Feb 3 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 1 | 10 | 7:55 |
| Regular | vs DAL | Jan 30 | 0 | 0 | 0 | -2 | 2 | 0 | 0 | 1 | 16 | 13:01 |
| Regular | vs MTL | Jan 27 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 16 | 10:59 |