Dave Heaverlo was a pitcher in MLB. Across 356 career appearances, with a 3.41 ERA and 288 strikeouts. This page covers season stats, team history, and career profile.
Season-by-season performance, contract terms, and the complete archive.
| Year | Team | W | L | ERA | G | GS | SV | IP | H | ER | BB | SO | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | SF | 3 | 1 | 2.39 | 42 | 0 | 1 | 64.0 | 62 | 17 | 31 | 35 | 1.45 |
| 1976 | SF | 4 | 4 | 4.44 | 61 | 0 | 1 | 75.0 | 85 | 37 | 15 | 40 | 1.33 |
| 1977 | SF | 5 | 1 | 2.55 | 56 | 0 | 1 | 98.2 | 92 | 28 | 21 | 58 | 1.15 |
| 1978 | OAK | 3 | 6 | 3.25 | 69 | 0 | 10 | 130.0 | 141 | 47 | 41 | 71 | 1.40 |
| 1979 | OAK | 4 | 11 | 4.20 | 62 | 0 | 9 | 85.2 | 97 | 40 | 42 | 40 | 1.62 |
| 1980 | SEA | 6 | 3 | 3.89 | 60 | 0 | 4 | 78.2 | 75 | 34 | 35 | 42 | 1.40 |
| 1981 | OAK | 1 | 0 | 1.59 | 6 | 0 | 0 | 5.2 | 7 | 1 | 3 | 2 | 1.76 |
| Career Totals | — | 26 | 26 | 3.41 | 356 | 0 | 26 | 537.2 | 559 | 204 | 188 | 288 | 1.39 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | SB | BB | SO | AVG | OBP | SLG | OPS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1975 | SF | 42 | 4 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .500 | .500 | .500 | 1.000 |
| 1976 | SF | 61 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .333 | .333 | .333 | .667 |
| 1977 | SF | 56 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | .000 | .167 | .000 | .167 |
| 1978 | OAK | 69 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1979 | OAK | 62 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 | .000 | .000 | .000 |
| 1980 | SEA | 60 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 1981 | OAK | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career Totals | — | 356 | 13 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | .231 | .286 | .231 | .516 |