
| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 1978-79 | OMJHL | Kingston Frontenacs | 2 | 0 | 1 | 1 | 0 | 0 | -- | -- | -- | -- | -- | -- |
| 1979-80 | OMJHL | Kingston Frontenacs | 68 | 36 | 43 | 79 | 85 | 0 | 3 | 1 | 0 | 1 | 10 | 0 |
| 1980-81 | OMJHL | Kingston Frontenacs | 65 | 63 | 89 | 152 | 109 | 0 | 14 | 8 | 10 | 18 | 17 | 0 |
| 1981-82 | AHL | New Haven | 55 | 41 | 30 | 71 | 31 | 0 | -- | -- | -- | -- | -- | -- |
| 1981-82 | NHL | Los Angeles Kings | 22 | 14 | 18 | 32 | 27 | 3 | 10 | 4 | 0 | 4 | 23 | -9 |
| 1982-83 | NHL | Los Angeles Kings | 71 | 28 | 22 | 50 | 124 | -23 | -- | -- | -- | -- | -- | -- |
| 1983-84 | NHL | Los Angeles Kings | 78 | 41 | 54 | 95 | 83 | -22 | -- | -- | -- | -- | -- | -- |
| 1984-85 | NHL | Los Angeles Kings | 80 | 46 | 54 | 100 | 76 | -5 | 3 | 1 | 1 | 2 | 9 | -2 |
| 1985-86 | NHL | Los Angeles Kings | 80 | 36 | 61 | 97 | 78 | -5 | -- | -- | -- | -- | -- | -- |
| 1986-87 | NHL | Los Angeles Kings | 80 | 33 | 48 | 81 | 101 | -16 | 5 | 2 | 5 | 7 | 6 | 1 |
| 1987-88 | NHL | Los Angeles Kings | 65 | 32 | 46 | 78 | 114 | 2 | 5 | 2 | 6 | 8 | 11 | -3 |
| 1988-89 | NHL | Los Angeles Kings | 79 | 70 | 80 | 150 | 96 | 30 | 11 | 7 | 9 | 16 | 12 | -2 |
| 1989-90 | NHL | Los Angeles Kings | 47 | 27 | 48 | 75 | 66 | -6 | -- | -- | -- | -- | -- | -- |
| 1989-90 | NHL | New York Rangers | 32 | 12 | 25 | 37 | 20 | -3 | 10 | 7 | 5 | 12 | 16 | 1 |
| 1990-91 | NHL | New York Rangers | 71 | 25 | 48 | 73 | 96 | 5 | 5 | 4 | 3 | 7 | 8 | 0 |
| 1991-92 | NHL | New York Rangers | 1 | 0 | 0 | 0 | 0 | -1 | -- | -- | -- | -- | -- | -- |
| 1991-92 | NHL | Edmonton Oilers | 49 | 20 | 29 | 49 | 60 | 5 | 16 | 8 | 11 | 19 | 25 | 2 |
| 1992-93 | NHL | Edmonton Oilers | 46 | 8 | 32 | 40 | 40 | -16 | -- | -- | -- | -- | -- | -- |
| 1992-93 | NHL | New Jersey Devils | 23 | 5 | 15 | 20 | 40 | 3 | 5 | 0 | 0 | 0 | 6 | -5 |
| 1993-94 | NHL | New Jersey Devils | 61 | 19 | 27 | 46 | 86 | 24 | 16 | 4 | 9 | 13 | 28 | 3 |
| 1994-95 | NHL | Chicago Blackhawks | 48 | 22 | 29 | 51 | 32 | 4 | 16 | 1 | 11 | 12 | 8 | 0 |
| 1995-96 | NHL | Chicago Blackhawks | 59 | 19 | 41 | 60 | 60 | 11 | 10 | 2 | 7 | 9 | 4 | 3 |
| 1996-97 | NHL | San Jose Sharks | 65 | 12 | 33 | 45 | 63 | -21 | -- | -- | -- | -- | -- | -- |
| 1997-98 | NHL | San Jose Sharks | 60 | 6 | 22 | 28 | 26 | -4 | 6 | 0 | 5 | 5 | 8 | -2 |
| 1998-99 | NHL | San Jose Sharks | 10 | 0 | 2 | 2 | 4 | -4 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 1127 | 475 | 734 | 1209 | 1292 | -39 | 118 | 42 | 72 | 114 | 164 | -13 | ||