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Larry McWilliams played 13 major-league seasons (1978-1990) as a P (370). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 12 season lines
| Year | Age | Team | G | AB | R | H | HR | RBI | SB | BB | SO | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | 24 | ATL | 15 | 32 | 1 | 2 | 0 | 0 | 0 | 0 | 19 | .063 | .188 | -47 |
| 1979 | 25 | ATL | 13 | 24 | 4 | 5 | 0 | 1 | 0 | 1 | 14 | .208 | .522 | 47 |
| 1980 | 26 | ATL | 30 | 51 | 3 | 8 | 0 | 1 | 0 | 5 | 24 | .157 | .389 | 14 |
| 1981 | 27 | ATL | 6 | 10 | 0 | 1 | 0 | 0 | 0 | 1 | 7 | .100 | .282 | -16 |
| 1982 | 28 | ATL|PIT | 47 | 38 | 1 | 7 | 0 | 0 | 0 | 1 | 17 | .184 | .389 | 14 |
| 1983 | 29 | PIT | 35 | 79 | 5 | 9 | 0 | 4 | 1 | 1 | 32 | .114 | .252 | -27 |
| 1984 | 30 | PIT | 36 | 74 | 1 | 9 | 0 | 4 | 0 | 0 | 22 | .122 | .243 | -29 |
| 1985 | 31 | PIT | 32 | 40 | 2 | 5 | 0 | 2 | 0 | 1 | 19 | .125 | .296 | -14 |
| 1986 | 32 | PIT | 50 | 29 | 2 | 4 | 0 | 0 | 0 | 2 | 11 | .138 | .366 | 6 |
| 1987 | 33 | ATL | 9 | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | .200 | .400 | 10 |
| 1988 | 34 | SLN | 45 | 37 | 6 | 6 | 0 | 3 | 0 | 0 | 12 | .162 | .394 | 18 |
| 1989 | 35 | PHI | 41 | 27 | 1 | 3 | 0 | 0 | 0 | 0 | 14 | .111 | .296 | -14 |
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1978 | 24 | ATL | 15 | 15 | 9 | 3 | 0 | 99.1 | 42 | 35 | 2.81 | 127 |
| 1979 | 25 | ATL | 13 | 13 | 3 | 2 | 0 | 66.1 | 32 | 22 | 5.56 | 67 |
| 1980 | 26 | ATL | 30 | 30 | 9 | 14 | 0 | 163.2 | 77 | 39 | 4.95 | 73 |
| 1981 | 27 | ATL | 6 | 5 | 2 | 1 | 0 | 37.2 | 23 | 8 | 3.11 | 112 |
| 1982 | 28 | ATL|PIT | 46 | 20 | 8 | 8 | 1 | 159.1 | 118 | 44 | 3.84 | 94 |
| 1983 | 29 | PIT | 35 | 35 | 15 | 8 | 0 | 238 | 199 | 87 | 3.25 | 112 |
| 1984 | 30 | PIT | 34 | 32 | 12 | 11 | 1 | 227.1 | 149 | 78 | 2.93 | 122 |
| 1985 | 31 | PIT | 30 | 19 | 7 | 9 | 0 | 126.1 | 52 | 62 | 4.70 | 76 |
| 1986 | 32 | PIT | 49 | 15 | 3 | 11 | 0 | 122.1 | 80 | 49 | 5.15 | 72 |
| 1987 | 33 | ATL | 9 | 2 | 0 | 1 | 0 | 20.1 | 13 | 7 | 5.75 | 71 |
| 1988 | 34 | SLN | 42 | 17 | 6 | 9 | 1 | 136 | 70 | 45 | 3.90 | 88 |
| 1989 | 35 | KCA | 8 | 5 | 2 | 2 | 0 | 32.2 | 24 | 8 | 4.13 | 94 |
| 1989 | 35 | PHI | 40 | 16 | 2 | 11 | 0 | 120.2 | 54 | 49 | 4.10 | 85 |
| 1990 | 36 | KCA | 13 | 0 | 0 | 0 | 0 | 8.1 | 7 | 9 | 9.72 | 40 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 1978 | P | 15 | 15 | 10 | 19 | 0 | 1 |
| 1979 | P | 13 | 13 | 2 | 17 | 1 | 2 |
| 1980 | P | 30 | 30 | 11 | 24 | 3 | 1 |
| 1981 | P | 6 | 5 | 4 | 9 | 0 | 2 |
| 1982 | P | 46 | 20 | 9 | 40 | 0 | 2 |
| 1983 | P | 35 | 35 | 10 | 40 | 5 | 5 |
| 1984 | P | 34 | 32 | 15 | 32 | 0 | 4 |
| 1985 | P | 30 | 19 | 4 | 21 | 0 | 0 |
| 1986 | P | 49 | 15 | 7 | 17 | 0 | 2 |
| 1987 | P | 9 | 2 | 1 | 3 | 0 | 1 |
| 1988 | P | 42 | 17 | 5 | 24 | 2 | 0 |
| 1989 | P | 48 | 21 | 7 | 26 | 2 | 2 |
| 1990 | P | 13 | 0 | 0 | 3 | 0 | 0 |
Team codes are the source codes (e.g. NYN for the New York Mets, BS1 for the 1875 Boston club). OPS+ is league-season normalized, not park-adjusted; unrecorded source values (such as RBI in the earliest recorded seasons) are absent, never zero-filled.
Larry McWilliams won: TSN All-Star 1983 (NL).
MVP, Cy Young and Rookie of the Year voting history (1 ballot finishes, 0 wins). Full year pages: 1983.
| Year | Award | Lg | Rank | Points | First-place votes |
|---|---|---|---|---|---|
| 1983 | Cy Young Award | NL | 5 | 7 / 120 | 0 |
Every career total and season line is computed from the SABR / Sean Lahman baseball database (2025 edition, CC BY-SA 3.0), the same source behind our historical position leaderboards. Rate stats use league-season normalization only (OPS+ and ERA+ as marked, never park-adjusted); unrecorded early-era values stay absent rather than being invented. Career totals sum only what the source records.
Award winners and MVP / Cy Young / Rookie of the Year voting history come from the same database; the year pages live under MLB award voting history. Official transactions (2011 to the current season) come from the MLB StatsAPI feed on our transactions archive.