
| 1976-77 | AJHL | Red Deer | 60 | 9 | 26 | 35 | - | - | - | 76 |
| 1976-77 | WCJHL | Lethbridge | 1 | 0 | 1 | 1 | - | - | - | 2 |
| 1977-78 | AJHL | Red Deer | 59 | 47 | 53 | 100 | - | - | - | 218 |
| 1977-78 | WCJHL | Lethbridge | 5 | 1 | 5 | 6 | - | - | - | 19 |
| 1978-79 | WHL | Lethbridge | 71 | 50 | 75 | 125 | - | - | - | 212 |
| 1979-80 | NHL | New York Islanders | 56 | 15 | 9 | 24 | 5 | 75 | 20.0% | 55 |
| 1979-80 | WHL | Lethbridge | 21 | 18 | 16 | 34 | - | - | - | 74 |
| 1980-81 | NHL | New York Islanders | 23 | 7 | 11 | 18 | -7 | 48 | 14.6% | 26 |
| 1981-82 | NHL | New York Islanders | 77 | 18 | 35 | 53 | 23 | 140 | 12.9% | 100 |
| 1982-83 | NHL | New York Islanders | 75 | 13 | 19 | 32 | 7 | 120 | 10.8% | 118 |
| 1983-84 | NHL | New York Islanders | 78 | 17 | 23 | 40 | 4 | 137 | 12.4% | 94 |
| 1984-85 | NHL | New York Islanders | 78 | 17 | 24 | 41 | -10 | 125 | 13.6% | 174 |
| 1985-86 | NHL | New York Islanders | 80 | 20 | 33 | 53 | 14 | 151 | 13.3% | 157 |
| 1986-87 | NHL | New York Islanders | 80 | 14 | 17 | 31 | 0 | 152 | 9.2% | 169 |
| 1987-88 | NHL | Chicago Blackhawks | 37 | 7 | 9 | 16 | 2 | 74 | 9.5% | 70 |
| 1988-89 | NHL | Chicago Blackhawks | 75 | 7 | 9 | 16 | -11 | 83 | 8.4% | 214 |
| 1989-90 | NHL | Chicago Blackhawks | 72 | 4 | 14 | 18 | -2 | 70 | 5.7% | 156 |
| NHL Totals | – | 731 | 139 | 203 | 342 | 25 | 1175 | 11.8% | 1333 | |
| Juniors Totals | – | 92 | 68 | 91 | 159 | - | - | - | 286 | |
| 1976-77 | WCJHL | Lethbridge | 8 | 0 | 1 | 1 | - | - | - | 15 |
| 1977-78 | WCJHL | Lethbridge | 8 | 1 | 4 | 5 | - | - | - | 10 |
| 1978-79 | WHL | Lethbridge | 19 | 11 | 12 | 23 | - | - | - | 43 |
| 1979-80 | NHL | New York Islanders | 21 | 3 | 7 | 10 | 5 | 33 | 9.1% | 74 |
| 1980-81 | NHL | New York Islanders | 12 | 3 | 1 | 4 | 3 | 13 | 23.1% | 10 |
| 1981-82 | NHL | New York Islanders | 19 | 5 | 5 | 10 | 6 | 37 | 13.5% | 57 |
| 1982-83 | NHL | New York Islanders | 20 | 9 | 12 | 21 | 16 | 42 | 21.4% | 43 |
| 1983-84 | NHL | New York Islanders | 21 | 1 | 3 | 4 | -1 | 12 | 8.3% | 48 |
| 1984-85 | NHL | New York Islanders | 10 | 0 | 2 | 2 | -5 | 13 | 0.0% | 47 |
| 1985-86 | NHL | New York Islanders | 3 | 0 | 0 | 0 | 1 | 4 | 0.0% | 16 |
| 1986-87 | NHL | New York Islanders | 14 | 1 | 0 | 1 | -3 | 29 | 3.5% | 26 |
| 1987-88 | NHL | Chicago Blackhawks | 5 | 0 | 0 | 0 | -1 | 5 | 0.0% | 21 |
| 1988-89 | NHL | Chicago Blackhawks | 16 | 3 | 1 | 4 | 0 | 14 | 21.4% | 15 |
| 1989-90 | NHL | Chicago Blackhawks | 20 | 1 | 1 | 2 | -1 | 12 | 8.3% | 48 |
| NHL Totals | – | 161 | 26 | 32 | 58 | 20 | 214 | 12.1% | 405 | |
| Juniors Totals | – | 19 | 11 | 12 | 23 | - | - | - | 43 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | vs EDM | May 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Playoffs | @ EDM | May 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Playoffs | vs EDM | May 8 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | - |
| Playoffs | vs EDM | May 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |
| Playoffs | @ EDM | May 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | - |
| Year | Award |
|---|---|
| 1982-83 | Stanley Cup |