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Jeff Montgomery played 13 major-league seasons (1987-1999) as a P (700). Career totals and every year-by-year line below come from the SABR/Lahman database (CC BY-SA), covering 1871-2025.
Showing 1 season lines
| Year | Age | Team | G | AB | R | H | HR | RBI | SB | BB | SO | AVG | OPS | OPS+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | 25 | CIN | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | .000 | .000 | -100 |
| Year | Age | Team | G | GS | W | L | SV | IP | SO | BB | ERA | ERA+ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | 25 | CIN | 14 | 1 | 2 | 2 | 0 | 19.1 | 13 | 9 | 6.52 | 63 |
| 1988 | 26 | KCA | 45 | 0 | 7 | 2 | 1 | 62.2 | 47 | 30 | 3.45 | 115 |
| 1989 | 27 | KCA | 63 | 0 | 7 | 3 | 18 | 92 | 94 | 25 | 1.37 | 284 |
| 1990 | 28 | KCA | 73 | 0 | 6 | 5 | 24 | 94.1 | 94 | 34 | 2.39 | 164 |
| 1991 | 29 | KCA | 67 | 0 | 4 | 4 | 33 | 90 | 77 | 28 | 2.90 | 141 |
| 1992 | 30 | KCA | 65 | 0 | 1 | 6 | 39 | 82.2 | 69 | 27 | 2.18 | 181 |
| 1993 | 31 | KCA | 69 | 0 | 7 | 5 | 45 | 87.1 | 66 | 23 | 2.27 | 191 |
| 1994 | 32 | KCA | 42 | 0 | 2 | 3 | 27 | 44.2 | 50 | 15 | 4.03 | 119 |
| 1995 | 33 | KCA | 54 | 0 | 2 | 3 | 31 | 65.2 | 49 | 25 | 3.43 | 138 |
| 1996 | 34 | KCA | 48 | 0 | 4 | 6 | 24 | 63.1 | 45 | 19 | 4.26 | 117 |
| 1997 | 35 | KCA | 55 | 0 | 1 | 4 | 14 | 59.1 | 48 | 18 | 3.49 | 131 |
| 1998 | 36 | KCA | 56 | 0 | 2 | 5 | 36 | 56 | 54 | 22 | 4.98 | 93 |
| 1999 | 37 | KCA | 49 | 0 | 1 | 4 | 12 | 51.1 | 27 | 21 | 6.84 | 71 |
| Year | Pos | G | GS | PO | A | E | DP |
|---|---|---|---|---|---|---|---|
| 1987 | P | 14 | 1 | 1 | 3 | 0 | 0 |
| 1988 | P | 45 | 0 | 3 | 10 | 1 | 0 |
| 1989 | P | 63 | 0 | 11 | 6 | 2 | 1 |
| 1990 | P | 73 | 0 | 3 | 13 | 0 | 0 |
| 1991 | P | 67 | 0 | 10 | 8 | 0 | 0 |
| 1992 | P | 65 | 0 | 12 | 13 | 1 | 2 |
| 1993 | P | 69 | 0 | 6 | 13 | 0 | 0 |
| 1994 | P | 42 | 0 | 3 | 2 | 1 | 1 |
| 1995 | P | 54 | 0 | 13 | 4 | 1 | 1 |
| 1996 | P | 48 | 0 | 6 | 13 | 0 | 1 |
| 1997 | P | 55 | 0 | 10 | 5 | 0 | 0 |
| 1998 | P | 56 | 0 | 5 | 4 | 0 | 1 |
| 1999 | P | 49 | 0 | 3 | 9 | 0 | 2 |
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.
MVP, Cy Young and Rookie of the Year voting history (1 ballot finishes, 0 wins). Full year pages: 1993.
| Year | Award | Lg | Rank | Points | First-place votes |
|---|---|---|---|---|---|
| 1993 | Most Valuable Player | AL | 13 | 15 / 392 | 0 |
Jeff Montgomery ranks on 2 all-time single-season position leaderboards (1871-2025, league-season-normalized OPS+ / ERA+).
| Rank | Board | Year | Stat |
|---|---|---|---|
| #59 | closers | 1989 | 284 ERA+ |
| #74 | relief pitchers | 1989 | 284 ERA+ |
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.