
| 1978-79 | MTHL | Miss. Reps | 34 | 31 | 20 | 51 | - | - | - | - |
| 1978-79 | OHA-B | Dixie | 2 | 0 | 0 | 0 | - | - | - | 2 |
| 1979-80 | OMJHL | Toronto | 68 | 10 | 11 | 21 | - | - | - | 35 |
| 1980-81 | OMJHL | Toronto | 64 | 30 | 37 | 67 | - | - | - | 73 |
| 1981-82 | NHL | New York Islanders | 1 | 1 | 0 | 1 | 0 | 2 | 50.0% | 0 |
| 1981-82 | OHL | Toronto | 65 | 41 | 67 | 108 | - | - | - | 119 |
| 1982-83 | NHL | New York Islanders | 45 | 8 | 11 | 19 | 1 | 33 | 24.2% | 30 |
| 1982-83 | CHL | Indianapolis | 24 | 11 | 16 | 27 | - | - | - | 23 |
| 1983-84 | NHL | New York Islanders | 79 | 31 | 35 | 66 | 49 | 118 | 26.3% | 59 |
| 1984-85 | NHL | New York Islanders | 58 | 13 | 25 | 38 | -5 | 82 | 15.9% | 36 |
| 1985-86 | NHL | New York Islanders | 60 | 9 | 19 | 28 | 6 | 58 | 15.5% | 82 |
| 1985-86 | AHL | Springfield | 2 | 0 | 0 | 0 | - | - | - | 2 |
| 1986-87 | NHL | New York Islanders | 51 | 6 | 7 | 13 | -12 | 50 | 12.0% | 26 |
| 1987-88 | NHL | New York Islanders | 76 | 17 | 28 | 45 | 14 | 77 | 22.1% | 46 |
| 1988-89 | NHL | New York Islanders | 55 | 8 | 13 | 21 | 1 | 73 | 11.0% | 45 |
| 1988-89 | NHL | Chicago Blackhawks | 4 | 0 | 0 | 0 | 1 | 2 | 0.0% | 0 |
| 1989-90 | NHL | Chicago Blackhawks | 70 | 12 | 25 | 37 | 27 | 108 | 11.1% | 54 |
| 1990-91 | NHL | Chicago Blackhawks | 72 | 10 | 15 | 25 | 6 | 98 | 10.2% | 58 |
| 1991-92 | NHL | Chicago Blackhawks | 50 | 7 | 5 | 12 | -4 | 45 | 15.6% | 35 |
| 1992-93 | NHL | Chicago Blackhawks | 77 | 13 | 19 | 32 | 5 | 72 | 18.1% | 57 |
| 1993-94 | NHL | New York Rangers | 76 | 4 | 11 | 15 | -3 | 64 | 6.3% | 29 |
| 1994-95 | NHL | St. Louis Blues | 46 | 11 | 14 | 25 | 22 | 57 | 19.3% | 11 |
| 1995-96 | NHL | St. Louis Blues | 17 | 0 | 1 | 1 | -1 | 9 | 0.0% | 8 |
| NHL Totals | – | 837 | 150 | 228 | 378 | 107 | 948 | 15.8% | 576 | |
| AHL Totals | – | 2 | 0 | 0 | 0 | - | - | - | 2 | |
| Juniors Totals | – | 89 | 52 | 83 | 135 | - | - | - | 142 | |
| 1979-80 | OMJHL | Toronto | 4 | 0 | 0 | 0 | - | - | - | 0 |
| 1980-81 | OMJHL | Toronto | 5 | 2 | 6 | 8 | - | - | - | 16 |
| 1981-82 | NHL | New York Islanders | 4 | 1 | 1 | 2 | 1 | 3 | 33.3% | 2 |
| 1981-82 | OHL | Toronto | 10 | 4 | 12 | 16 | - | - | - | 23 |
| 1982-83 | NHL | New York Islanders | 10 | 1 | 0 | 1 | 0 | 4 | 25.0% | 14 |
| 1983-84 | NHL | New York Islanders | 21 | 5 | 7 | 12 | 6 | 28 | 17.9% | 39 |
| 1985-86 | NHL | New York Islanders | 2 | 0 | 0 | 0 | -1 | 0 | - | 9 |
| 1986-87 | NHL | New York Islanders | 10 | 2 | 2 | 4 | 3 | 7 | 28.6% | 6 |
| 1987-88 | NHL | New York Islanders | 4 | 0 | 0 | 0 | -4 | 6 | 0.0% | 6 |
| 1988-89 | NHL | Chicago Blackhawks | 15 | 1 | 5 | 6 | 4 | 8 | 12.5% | 20 |
| 1989-90 | NHL | Chicago Blackhawks | 19 | 5 | 8 | 13 | 10 | 24 | 20.8% | 34 |
| 1990-91 | NHL | Chicago Blackhawks | 5 | 0 | 1 | 1 | 1 | 2 | 0.0% | 2 |
| 1991-92 | NHL | Chicago Blackhawks | 10 | 1 | 3 | 4 | 1 | 9 | 11.1% | 16 |
| 1992-93 | NHL | Chicago Blackhawks | 3 | 0 | 0 | 0 | 0 | 2 | 0.0% | 0 |
| 1993-94 | NHL | New York Rangers | 23 | 1 | 3 | 4 | -2 | 23 | 4.4% | 8 |
| 1994-95 | NHL | St. Louis Blues | 7 | 0 | 3 | 3 | 0 | 9 | 0.0% | 6 |
| NHL Totals | – | 133 | 17 | 33 | 50 | 19 | 125 | 13.6% | 162 | |
| Juniors Totals | – | 10 | 4 | 12 | 16 | - | - | - | 23 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Regular | @ TOR | Apr 6 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | vs TOR | Apr 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Regular | @ COL | Apr 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | vs NYR | Nov 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Regular | @ SJS | Nov 4 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | - |
| Year | Award |
|---|---|
| 1993-94 | Stanley Cup |