Don Brennan
New York Yankees 1933; Cincinnati Reds 1934–1937; New York Giants 1937
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1933 | 18 | 33 | 27 | 1 | 7 | 0 | 0 | 0 | 2 | 3 | 9 | 0 | 0 | .259 | .333 | .259 | .593 | 69.7 | 64.0 | .292 | 0.1 |
| 1934 | 28 | 23 | 22 | 2 | 5 | 2 | 0 | 0 | 2 | 0 | 11 | 0 | 0 | .227 | .227 | .318 | .545 | 36.8 | 45.5 | .242 | 1.0 |
| 1935 | 38 | 33 | 30 | 3 | 3 | 0 | 0 | 0 | 2 | 2 | 11 | 0 | 0 | .100 | .182 | .100 | .282 | -19.8 | -21.3 | .151 | 2.0 |
| 1936 | 41 | 27 | 25 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 0 | .080 | .080 | .080 | .160 | -69.5 | -55.8 | .074 | 0.1 |
| 1937 | 16 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | .000 | .143 | .000 | .143 | -49.8 | -58.0 | .107 | -0.6 |
Pitching
| Season | G | GS | W | L | SV | CG | SHO | H | ER | BB | SO | HR | IP | ERA | WHIP | K/9 | FIP | FIP- | ERA+ | sWAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1933 | 18 | 10 | 5 | 1 | 3 | 3 | 0 | 92 | 47 | 47 | 46 | 4 | 85.0 | 4.98 | 1.635 | 4.87 | 4.22 | 105.3 | 80.5 | 0.1 |
| 1934 | 28 | 7 | 4 | 3 | 2 | 2 | 0 | 89 | 33 | 35 | 31 | 3 | 78.0 | 3.81 | 1.590 | 3.58 | 4.18 | 104.2 | 105.2 | 1.0 |
| 1935 | 38 | 5 | 5 | 5 | 5 | 2 | 1 | 101 | 40 | 44 | 48 | 4 | 114.3 | 3.15 | 1.268 | 3.78 | 3.90 | 98.8 | 125.3 | 2.0 |
| 1936 | 41 | 4 | 5 | 2 | 9 | 0 | 0 | 117 | 46 | 35 | 40 | 2 | 94.3 | 4.39 | 1.611 | 3.82 | 3.62 | 94.4 | 87.2 | 0.1 |
| 1937 | 16 | 0 | 2 | 1 | 0 | 0 | 0 | 37 | 19 | 19 | 7 | 1 | 25.3 | 6.75 | 2.211 | 2.49 | 5.28 | 138.8 | 56.3 | -0.6 |
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
Batting
| Date | Game | AB | R | H | 2B | 3B | HR | RBI | BB | TB |
|---|---|---|---|---|---|---|---|---|---|---|
| 1934-05-08 | SF @ CIN Gameday | 4 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | 2 |
| 1934-06-16 | LAD @ CIN Gameday | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 | 2 |
| 1933-05-08 | NYY @ CWS Gameday | 4 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1933-06-03 | ATH @ NYY Gameday | 1 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| 1935-08-14 | CIN @ ATL Gameday | 3 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
Pitching
| Date | Game | IP | H | R | ER | BB | SO | HR |
|---|---|---|---|---|---|---|---|---|
| 1933-05-19 | BAL @ NYY Gameday | 8.1 | 6 | 5 | 5 | 8 | 12 | 1 |
| 1936-04-20 | CIN @ STL Gameday | 8.0 | 7 | 6 | 6 | 5 | 8 | 0 |
| 1933-06-06 | BOS @ NYY Gameday | 9.0 | 9 | 4 | 4 | 4 | 6 | 0 |
| 1935-08-07 | CIN @ STL Gameday | 6.2 | 3 | 0 | 0 | 4 | 5 | 0 |
| 1934-07-06 | CIN @ STL Gameday | 4.0 | 3 | 4 | 4 | 7 | 5 | 0 |
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.