MLB / Players

Dan O'Leary

HandednessBats Left
Listed at5 ft 10 in · 165 lb
BornOctober 22, 1856 · Detroit, MI, USA
MLB debutSeptember 3, 1879
Final gameAugust 6, 1884
Seasons5 (1879–1884)

Providence Grays 1879; Boston Red Caps 1880; Detroit Wolverines 1881; Worcester Ruby Legs 1882; Cincinnati Outlaw Reds 1884

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
0.5
58.3

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

SeasonGPAABRH2B3BHRRBIBBSOSBCSBAOBPSLGOPSwRC+OPS+wOBAsWAR
18792771300020000.429.429.429.857159.4182.9.3870.1
1880312121320010300.250.250.417.667114.3120.1.2960.0
18812880000000200.000.000.000.000-60.4-100.0.000-0.1
1882627222410025500.182.333.227.56199.284.2.2800.1
188432137132143402105000.258.285.311.595100.7101.0.2760.4

Career totals

G
45
PA
191
AB
181
R
18
H
44
2B
3
3B
2
HR
1
RBI
5
BB
10
SO
10
SB
0
BA
.2431
OBP
.2827
SLG
.2983
OPS
.5810

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.