MLB / Players

Jack Keenan

HandednessThrows Right
Listed at5 ft 7 in · 140 lb
BornJanuary 1, 1869 · Louisville, KY, USA
MLB debutAugust 11, 1891
Final gameAugust 11, 1891
Seasons1 (1891–1891)

Cincinnati Kelly's Killers 1891

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
0.4
56.7

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
18911441200010110.500.500.5001.000167.1185.6.4820.4

Pitching

SeasonGGSWLSVCGSHOHERBBSOHRIPERAWHIPK/9FIPFIP-ERA+sWAR
18911101010604508.00.001.2505.633.2888.50.4

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

G
1
PA
4
AB
4
R
1
H
2
2B
0
3B
0
HR
0
RBI
1
BB
0
SO
1
SB
1
BA
.5000
OBP
.5000
SLG
.5000
OPS
1.0000

Pitching

G (P)
1
GS
1
W
0
L
1
SV
0
CG
1
SHO
0
IP
8
SO (P)
5
BB allowed
4
ERA
.000
WHIP
1.2500
K/9
5.63

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.