Mike Brown
Boston Red Sox 1982–1986; Seattle Mariners 1986–1987
Percentile snapshot
No qualified season. This player never reached the qualification floor — 3.1 plate appearances, or one inning, per game his team played — in any archived season, so there is no season population to rank him inside.
Career, era-adjusted
sWAR measured against every career in history, 24,011 of them. Only era-adjusted career stats carry a percentile — a raw career total gets a rank instead, because pooling the 1890s with the 2020s is a choice, not a measurement.
Season by season
Batting
| Season | G | PA | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | CS | BA | OBP | SLG | OPS | wRC+ | OPS+ | wOBA | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.4 |
| 1983 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | 0.6 |
| 1984 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -1.4 |
| 1985 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.6 |
| 1986 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.6 |
| 1987 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | -0.2 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 4 | 0 | 6.0 | 0.00 | 1.333 | 6.00 | 1.86 | 43.5 | — | 0.4 |
| 1983 | 19 | 18 | 6 | 6 | 0 | 3 | 1 | 110 | 54 | 43 | 35 | 12 | 104.0 | 4.67 | 1.471 | 3.03 | 4.95 | 114.8 | 92.3 | 0.6 |
| 1984 | 15 | 11 | 1 | 8 | 0 | 0 | 0 | 104 | 51 | 19 | 32 | 9 | 67.0 | 6.85 | 1.836 | 4.30 | 4.52 | 109.1 | 60.5 | -1.4 |
| 1985 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 8 | 3 | 3 | 0 | 3.3 | 21.60 | 3.600 | 8.10 | 3.64 | 85.3 | 19.8 | -0.6 |
| 1986 | 21 | 12 | 4 | 6 | 0 | 0 | 0 | 91 | 47 | 36 | 41 | 14 | 73.0 | 5.79 | 1.740 | 5.05 | 5.68 | 135.4 | 72.4 | -0.6 |
| 1987 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 0 | 0 | 0 | 0.3 | 54.00 | 9.000 | 0.00 | 2.87 | 61.5 | 8.7 | -0.2 |
sWAR is the season TOTAL for a player who both hit and pitched: the record book carries one figure per season, not a split, so the same number appears on both lines rather than being counted twice.
Career totals
Batting
Pitching
A total is called out only where it ranks in the all-time top 500; hover a figure for its rank and the size of the field it was ranked in. Ranks are absolute facts and carry no percentile — the population for "career home runs" would be an editorial choice, and the rank is not.
Best games
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 1986-05-08 | BOS @ SEA Gameday | 7.1 | 5 | 2 | 2 | 3 | 8 | 1 |
| 1983-04-08 | BOS @ TEX Gameday | 6.0 | 4 | 2 | 2 | 3 | 7 | 0 |
| 1986-06-03 | CLE @ BOS Gameday | 7.0 | 8 | 1 | 1 | 1 | 5 | 1 |
| 1986-06-14 | MIL @ BOS Gameday | 6.2 | 6 | 2 | 2 | 4 | 5 | 0 |
| 1983-06-14 | BOS @ DET Gameday | 7.2 | 4 | 2 | 1 | 2 | 4 | 1 |
Ranked from our own play-by-play game log, which begins in 1901 — not from the record book, so a career played outside it shows nothing here rather than a short list.