
| 1979-80 | Sweden-2 | Fagersta | 6 | 1 | 1 | 2 | - | - | - | 0 |
| 1980-81 | Sweden-3 | Fagersta | 20 | 23 | 5 | 28 | - | - | - | - |
| 1981-82 | Sweden-2 | Fagersta | 32 | 28 | 11 | 39 | - | - | - | 74 |
| 1982-83 | Sweden | Brynas | 36 | 23 | 14 | 37 | - | - | - | 50 |
| 1983-84 | Sweden | Brynas | 34 | 19 | 10 | 29 | - | - | - | 81 |
| 1984-85 | NHL | New York Rangers | 74 | 29 | 29 | 58 | 6 | 188 | 15.4% | 51 |
| 1985-86 | NHL | New York Rangers | 73 | 25 | 29 | 54 | -3 | 238 | 10.5% | 109 |
| 1986-87 | NHL | New York Rangers | 64 | 40 | 34 | 74 | 6 | 241 | 16.6% | 60 |
| 1986-87 | RV-87 | NHL All-Stars | 1 | 0 | 0 | 0 | - | - | - | 0 |
| 1987-88 | NHL | New York Rangers | 69 | 28 | 40 | 68 | -6 | 204 | 13.7% | 95 |
| 1988-89 | NHL | New York Rangers | 79 | 32 | 56 | 88 | 5 | 240 | 13.3% | 148 |
| 1989-90 | NHL | New York Rangers | 48 | 19 | 19 | 38 | -10 | 166 | 11.5% | 100 |
| 1989-90 | NHL | Los Angeles Kings | 28 | 13 | 20 | 33 | -1 | 83 | 15.7% | 28 |
| 1990-91 | NHL | Los Angeles Kings | 68 | 45 | 44 | 89 | 27 | 221 | 20.4% | 106 |
| 1991-92 | NHL | Los Angeles Kings | 49 | 17 | 22 | 39 | -2 | 147 | 11.6% | 70 |
| 1992-93 | NHL | Los Angeles Kings | 39 | 25 | 27 | 52 | 12 | 134 | 18.7% | 57 |
| 1993-94 | NHL | Los Angeles Kings | 51 | 17 | 24 | 41 | -12 | 121 | 14.1% | 59 |
| 1993-94 | NHL | Pittsburgh Penguins | 27 | 6 | 11 | 17 | 5 | 72 | 8.3% | 24 |
| 1994-95 | NHL | Pittsburgh Penguins | 47 | 21 | 23 | 44 | 1 | 116 | 18.1% | 42 |
| 1994-95 | Sweden | Malmo | 12 | 10 | 5 | 15 | - | - | - | 14 |
| 1995-96 | NHL | Pittsburgh Penguins | 58 | 35 | 35 | 70 | 4 | 187 | 18.7% | 69 |
| 1996-97 | NHL | Pittsburgh Penguins | 40 | 9 | 15 | 24 | 4 | 73 | 12.3% | 33 |
| 1996-97 | NHL | Detroit Red Wings | 34 | 9 | 9 | 18 | 2 | 66 | 13.6% | 36 |
| 1997-98 | NHL | Anaheim Ducks | 77 | 9 | 8 | 17 | -25 | 136 | 6.6% | 64 |
| 1998-99 | NHL | Anaheim Ducks | 58 | 15 | 17 | 32 | -5 | 107 | 14.0% | 42 |
| 1999-00 | Sweden | Malmo | 42 | 16 | 13 | 29 | - | - | - | 28 |
| 2000-01 | Sweden | Malmo | 50 | 17 | 9 | 26 | - | - | - | 90 |
| 2001-02 | Sweden | Malmo | 37 | 8 | 7 | 15 | - | - | - | 40 |
| NHL Totals | – | 983 | 394 | 462 | 856 | 8 | 2740 | 14.4% | 1193 | |
| 1984-85 | NHL | New York Rangers | 3 | 0 | 2 | 2 | -3 | 7 | 0.0% | 0 |
| 1985-86 | NHL | New York Rangers | 16 | 4 | 6 | 10 | -3 | 52 | 7.7% | 22 |
| 1986-87 | NHL | New York Rangers | 6 | 1 | 2 | 3 | -8 | 22 | 4.6% | 20 |
| 1988-89 | NHL | New York Rangers | 4 | 3 | 2 | 5 | -3 | 12 | 25.0% | 12 |
| 1989-90 | NHL | Los Angeles Kings | 10 | 5 | 4 | 9 | -5 | 26 | 19.2% | 19 |
| 1990-91 | NHL | Los Angeles Kings | 10 | 4 | 4 | 8 | 1 | 32 | 12.5% | 14 |
| 1991-92 | NHL | Los Angeles Kings | 6 | 0 | 3 | 3 | -2 | 13 | 0.0% | 8 |
| 1992-93 | NHL | Los Angeles Kings | 24 | 8 | 17 | 25 | -2 | 61 | 13.1% | 12 |
| 1993-94 | NHL | Pittsburgh Penguins | 6 | 0 | 0 | 0 | -4 | 10 | 0.0% | 4 |
| 1994-95 | NHL | Pittsburgh Penguins | 12 | 3 | 3 | 6 | -5 | 22 | 13.6% | 16 |
| 1995-96 | NHL | Pittsburgh Penguins | 18 | 4 | 2 | 6 | -6 | 44 | 9.1% | 30 |
| 1996-97 | NHL | Detroit Red Wings | 20 | 0 | 4 | 4 | -3 | 36 | 0.0% | 24 |
| 1998-99 | NHL | Anaheim Ducks | 4 | 0 | 0 | 0 | -2 | 9 | 0.0% | 4 |
| 1999-00 | Sweden | Malmo | 6 | 3 | 2 | 5 | - | - | - | 10 |
| 2000-01 | Sweden | Malmo | 8 | 3 | 3 | 6 | - | - | - | 60 |
| 2001-02 | Sweden | Malmo | 5 | 0 | 1 | 1 | - | - | - | 6 |
| NHL Totals | – | 139 | 32 | 49 | 81 | -45 | 346 | 9.2% | 185 | |
| Season | Opponent | Date | G | A | P | +/- | PIM | PPG | SHG | S | Shifts | TOI |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Playoffs | vs DET | Apr 27 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 3 | 25 | 19:42 |
| Playoffs | vs DET | Apr 25 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 2 | 25 | 17:41 |
| Playoffs | @ DET | Apr 23 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 21 | 15:08 |
| Playoffs | @ DET | Apr 21 | 0 | 0 | 0 | -1 | 0 | 0 | 0 | 3 | 26 | 17:06 |
| Regular | @ SJS | Apr 17 | 1 | 0 | 1 | 0 | 4 | 1 | 0 | 2 | 29 | 21:15 |
| Year | Award |
|---|---|
| 1996-97 | Stanley Cup |