
| Regular Season | Playoffs | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Season | League | Team | GP | G | A | Pts | PIM | +/- | GP | G | A | Pts | PIM | +/- |
| 1977-78 | WHA | Birmingham Bulls | 52 | 3 | 18 | 21 | 52 | 0 | 4 | 0 | 0 | 0 | 9 | 0 |
| 1977-78 | AHL | Hampton | 30 | 6 | 16 | 22 | 50 | 0 | -- | -- | -- | -- | -- | -- |
| 1978-79 | AHL | Nova Scotia | 18 | 6 | 13 | 19 | 29 | 0 | -- | -- | -- | -- | -- | -- |
| 1978-79 | NHL | Montréal Canadiens | 45 | 3 | 4 | 7 | 30 | 6 | 8 | 0 | 0 | 0 | 16 | -2 |
| 1979-80 | NHL | Montréal Canadiens | 77 | 7 | 29 | 36 | 81 | 36 | 10 | 3 | 3 | 6 | 2 | 6 |
| 1980-81 | NHL | Montréal Canadiens | 80 | 11 | 34 | 45 | 120 | 52 | 3 | 0 | 0 | 0 | 6 | 0 |
| 1981-82 | NHL | Montréal Canadiens | 66 | 5 | 34 | 39 | 116 | 66 | 5 | 0 | 3 | 3 | 18 | 2 |
| 1982-83 | NHL | Washington Capitals | 80 | 3 | 29 | 32 | 75 | -2 | 4 | 0 | 0 | 0 | 0 | -1 |
| 1983-84 | NHL | Washington Capitals | 80 | 9 | 24 | 33 | 61 | 14 | 8 | 0 | 5 | 5 | 7 | 0 |
| 1984-85 | NHL | Washington Capitals | 79 | 4 | 22 | 26 | 54 | 36 | 5 | 0 | 1 | 1 | 6 | -2 |
| 1985-86 | NHL | Washington Capitals | 71 | 1 | 17 | 18 | 61 | 27 | 9 | 1 | 2 | 3 | 6 | 4 |
| 1986-87 | NHL | Washington Capitals | 78 | 2 | 25 | 27 | 53 | 11 | 7 | 0 | 1 | 1 | 2 | 0 |
| 1987-88 | NHL | Washington Capitals | 63 | 3 | 13 | 16 | 28 | 1 | 6 | 0 | 0 | 0 | 8 | 2 |
| 1988-89 | NHL | Washington Capitals | 76 | 2 | 19 | 21 | 67 | 12 | 6 | 0 | 0 | 0 | 6 | -4 |
| 1989-90 | NHL | Washington Capitals | 58 | 0 | 8 | 8 | 39 | 7 | 15 | 1 | 4 | 5 | 12 | 0 |
| 1990-91 | NHL | Washington Capitals | 56 | 1 | 7 | 8 | 24 | 12 | 11 | 0 | 2 | 2 | 6 | 1 |
| 1991-92 | NHL | Washington Capitals | 64 | 0 | 13 | 13 | 22 | 11 | 7 | 0 | 1 | 1 | 2 | 0 |
| 1992-93 | NHL | Washington Capitals | 21 | 0 | 0 | 0 | 20 | -13 | -- | -- | -- | -- | -- | -- |
| 1994-95 | ECHL | Richmond | 6 | 0 | 0 | 0 | 2 | 0 | 9 | 1 | 1 | 2 | 4 | 0 |
| 1995-96 | IHL | San Francisco | 46 | 1 | 5 | 6 | 38 | 0 | -- | -- | -- | -- | -- | -- |
| 1997-98 | AHL | Providence Bruins | 10 | 0 | 1 | 1 | 10 | 0 | -- | -- | -- | -- | -- | -- |
| NHL TOTALS | 994 | 51 | 278 | 329 | 851 | 276 | 104 | 5 | 22 | 27 | 97 | 6 | ||
| Season | League | Award |
|---|---|---|
| 1978-79 | NHL | Stanley Cup |
| 1982-83 | NHL | James Norris Memorial Trophy |
| 1983-84 | NHL | James Norris Memorial Trophy |