Sport-specific career totals from the active profile tables, with VAL shown whenever the sport has a value file.
| Season | Age | Team | GP | G | A | PTS | +/- | PIM | PPG | SHG | GWG | SOG | S% | VAL |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | 19 | Pittsburgh Penguins | 79 | 31 | 37 | 68 | +2 | 52 | 5 | 0 | 4 | 177 | 17.5% | 12.1 |
| 1976 | 20 | Pittsburgh Penguins | 76 | 53 | 58 | 111 | +3 | 33 | 18 | 0 | 3 | 319 | 16.6% | 19.9 |
| 1977 | 21 | Pittsburgh Penguins | 65 | 29 | 34 | 63 | -10 | 14 | 8 | 0 | 6 | 228 | 12.7% | 12.4 |
| 1978 | 22 | Pittsburgh Penguins | 20 | 6 | 5 | 11 | -13 | 0 | 0 | 0 | 0 | 50 | 12.0% | 9.9 |
| 1978 | 22 | Montréal Canadiens | 44 | 17 | 32 | 49 | +32 | 11 | 3 | 0 | 1 | 87 | 19.5% | 9.9 |
| 1979 | 23 | Montréal Canadiens | 36 | 9 | 13 | 22 | +3 | 4 | 4 | 0 | 0 | 64 | 14.1% | 4.6 |
| 1980 | 24 | Montréal Canadiens | 73 | 50 | 41 | 91 | +35 | 16 | 12 | 0 | 7 | 220 | 22.7% | 18 |
| 1981 | 25 | Montréal Canadiens | 61 | 25 | 28 | 53 | +13 | 28 | 5 | 0 | 2 | 154 | 16.2% | 9.6 |
| 1982 | 26 | Montréal Canadiens | 22 | 9 | 12 | 21 | -3 | 0 | 3 | 0 | 0 | 40 | 22.5% | 7.6 |
| 1982 | 26 | Hartford Whalers | 45 | 25 | 25 | 50 | -18 | 12 | 11 | 1 | 1 | 121 | 20.7% | 7.6 |
| 1983 | 27 | Hartford Whalers | 38 | 18 | 22 | 40 | -24 | 8 | 4 | 0 | 0 | 114 | 15.8% | 6.7 |
| 1984 | 28 | New York Rangers | 77 | 48 | 33 | 81 | -15 | 22 | 19 | 0 | 4 | 246 | 19.5% | 14.7 |
| 1985 | 29 | New York Rangers | 65 | 24 | 36 | 60 | -16 | 8 | 5 | 0 | 3 | 170 | 14.1% | 10.4 |
| 1986 | 30 | New York Rangers | 28 | 20 | 7 | 27 | -6 | 4 | 7 | 0 | 2 | 85 | 23.5% | 4.8 |
| 1987 | 31 | New York Rangers | 73 | 28 | 35 | 63 | -9 | 12 | 8 | 0 | 3 | 193 | 14.5% | 11.8 |
| 1988 | 32 | New York Rangers | 10 | 3 | 9 | 12 | -3 | 13 | 2 | 0 | 0 | 30 | 10.0% | — |
Wore 3 distinct franchise crests across 14 seasons (1975–1988) — a true nomad. The crest trail: