
| 1974-75 | OMJHL | Peterborough | 27 | - | - | - | - | 90 | - | - | 2 |
| 1975-76 | OMJHL | Peterborough | 58 | - | - | - | - | 233 | - | - | 0 |
| 1976-77 | OMJHL | Peterborough | 59 | - | - | - | - | 244 | - | - | 0 |
| 1977-78 | OMJHL | Sault Ste. Marie | 25 | - | - | - | - | 105 | - | - | 1 |
| 1977-78 | IHL | Kalamazoo | 3 | - | - | - | - | 14 | - | - | 0 |
| 1978-79 | NHL | Pittsburgh Penguins | 28 | 0 | 0 | 14 | 11 | 86 | 771 | 0.888 | 2 |
| 1979-80 | NHL | Pittsburgh Penguins | 44 | 3 | 14 | 18 | 18 | 157 | 1321 | 0.881 | 2 |
| 1980-81 | NHL | Pittsburgh Penguins | 63 | 2 | 6 | 25 | 27 | 258 | 1895 | 0.864 | 0 |
| 1981-82 | NHL | Hartford Whalers | 55 | 4 | 2 | 11 | 30 | 229 | 1797 | 0.873 | 0 |
| 1982-83 | NHL | Hartford Whalers | 60 | 2 | 8 | 14 | 38 | 282 | 2053 | 0.863 | 1 |
| 1983-84 | NHL | Hartford Whalers | 60 | 3 | 10 | 21 | 30 | 221 | 1811 | 0.878 | 2 |
| 1984-85 | NHL | Hartford Whalers | 44 | 0 | 4 | 16 | 22 | 187 | 1289 | 0.855 | 1 |
| 1984-85 | NHL | St. Louis Blues | 10 | 0 | 0 | 2 | 7 | 35 | 269 | 0.870 | 0 |
| 1985-86 | NHL | St. Louis Blues | 36 | 1 | 8 | 14 | 16 | 129 | 1135 | 0.886 | 1 |
| 1986-87 | NHL | St. Louis Blues | 42 | 2 | 12 | 15 | 18 | 146 | 1149 | 0.873 | 0 |
| 1987-88 | NHL | St. Louis Blues | 48 | 0 | 4 | 21 | 19 | 167 | 1395 | 0.880 | 1 |
| 1988-89 | NHL | St. Louis Blues | 52 | 0 | 4 | 22 | 20 | 170 | 1408 | 0.879 | 6 |
| 1989-90 | NHL | St. Louis Blues | 21 | 0 | 0 | 11 | 7 | 61 | 554 | 0.890 | 1 |
| 1989-90 | NHL | Quebec Nordiques | 18 | 0 | 0 | 3 | 14 | 95 | 645 | 0.853 | 0 |
| 1989-90 | NHL | Chicago Blackhawks | 10 | 1 | 0 | 5 | 4 | 32 | 266 | 0.880 | 0 |
| 1990-91 | NHL | Chicago Blackhawks | 3 | 0 | 0 | 0 | 1 | 4 | 32 | 0.875 | 0 |
| 1991-92 | NHL | Detroit Red Wings | 10 | 0 | 0 | 3 | 2 | 22 | 212 | 0.896 | 0 |
| 1991-92 | IHL | San Diego | 5 | - | - | 2 | 3 | 20 | - | - | 0 |
| 1991-92 | AHL | Maine | 11 | - | - | 2 | 5 | 37 | - | - | 0 |
| NHL Totals | – | 604 | 18 | 72 | 215 | 284 | 2281 | 18002 | 0.873 | 17 | |
| AHL Totals | – | 11 | - | - | 2 | 5 | 37 | - | - | 0 | |
| 1974-75 | OMJHL | Peterborough | 5 | - | - | - | - | 14 | - | - | 0 |
| 1976-77 | OMJHL | Peterborough | 4 | - | - | 1 | 3 | 23 | - | - | 0 |
| 1977-78 | OMJHL | Sault Ste. Marie | 13 | - | - | 6 | 6 | 61 | - | - | 0 |
| 1979-80 | NHL | Pittsburgh Penguins | 5 | 0 | 0 | 2 | 3 | 21 | 159 | 0.868 | 0 |
| 1980-81 | NHL | Pittsburgh Penguins | 5 | 0 | 0 | 2 | 3 | 19 | 178 | 0.893 | 0 |
| 1984-85 | NHL | St. Louis Blues | 1 | 0 | 2 | 0 | 1 | 2 | 35 | 0.943 | 0 |
| 1985-86 | NHL | St. Louis Blues | 10 | 0 | 0 | 6 | 3 | 29 | 327 | 0.911 | 0 |
| 1986-87 | NHL | St. Louis Blues | 4 | 0 | 0 | 1 | 3 | 10 | 122 | 0.918 | 0 |
| 1987-88 | NHL | St. Louis Blues | 10 | 0 | 2 | 5 | 5 | 38 | 252 | 0.849 | 0 |
| 1988-89 | NHL | St. Louis Blues | 10 | 0 | 2 | 5 | 5 | 34 | 308 | 0.890 | 0 |
| 1989-90 | NHL | Chicago Blackhawks | 14 | 0 | 4 | 6 | 6 | 40 | 300 | 0.867 | 0 |
| NHL Totals | – | 59 | 0 | 10 | 27 | 29 | 193 | 1681 | 0.885 | 0 | |
| Season | Opponent | Date | DEC | GS | GA | SA | SV% | PIM | TOI |
|---|---|---|---|---|---|---|---|---|---|
| Regular | @ SJS | Mar 17 | W | 1 | 4 | 26 | .846 | 0 | 60:00 |
| Regular | @ WIN | Mar 15 | T | 1 | 1 | 24 | .958 | 0 | 65:00 |
| Regular | @ MNS | Mar 14 | - | 0 | 0 | 1 | 1.000 | 0 | 1:28 |
| Regular | vs WIN | Mar 3 | L | 1 | 4 | 27 | .852 | 0 | 58:50 |
| Regular | vs SJS | Feb 15 | W | 1 | 1 | 24 | .958 | 0 | 59:59 |