What years did Jack Dunleavy play?

Jack Dunleavy played in Major League Baseball from 1903 to 1905.

Was Jack Dunleavy a pitcher?

Both. Jack Dunleavy pitched in 21 games, going 7-12 with a 4.18 ERA, but spent most of his career as an Outfielder.

How many home runs did Jack Dunleavy hit?

Jack Dunleavy hit 2 career home runs with 193 hits.

Jack Dunleavy

Outfielder · Career Stats, Bio & Records (1903-1905)

AVG .241

HR 2

RBI 49

H 193

OPS .624

PIV 2

Position: Outfielder
Bats / Throws: L / L
Height / Weight: 5'6" / 167 lb
Born: 9/14/1879 in Harrison, NJ, USA
Died: 4/11/1944 in South Norwalk, CT, USA
MLB Debut: 1903-05-30
Last Game: 1905-10-08

Full name: John Francis Dunleavy

📊 Compare This Player 📈 View Career Timeline

Career Batting Statistics

G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS	PIV
231	800	98	193	18	14	2	49	33	84	119	.241	.318	.306	.624	2

Career AVG .241 vs. league average .252 across their career seasons — near league average.

Career OBP .318 vs. league average .308 across their career seasons — near league average.

Career SLG .306 vs. league average .330 across their career seasons — 7.1% below league average.

Career OPS .624 vs. league average .638 across their career seasons — near league average.

Season-by-Season Batting

Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	Lg AVG	Lg OBP	Lg SLG	Lg OPS	PIV
1903	SLN	NL	61	193	23	48	3	3	0	10	10	13	34	.249	.261 (-5%)	.316 (-3%)	.345 (-15%)	.662 (-9%)	-235.2
1904	SLN	NL	51	172	23	40	7	3	1	14	8	16	25	.233	.246 (-6%)	.300 (+1%)	.321 (+1%)	.622 (+1%)	53.1
1905	SLN	NL	119	435	52	105	8	8	1	25	15	55	60	.241	.248 (-3%)	.307 (+7%)	.322 (-6%)	.629 (avg)	183.6
Career · 3 seasons			231	800	98	193	18	14	2	49	33	84	119	.241	—	—	—	—	2

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Career Pitching Statistics

W	L	G	GS	CG	SHO	SV	IP	H	ER	HR	BB	SO	ERA	Pitcher PIV
7	12	21	18	14	0	0	157.0	164	73	6	80	79	4.18	-3441.4

Career ERA 4.18 vs. league average 2.87 across their career seasons — 46.0% worse than league average.

Season-by-Season Pitching

Pitching Career Arc

Click a stat to plot it across every season.

Year	Team	Lg	W	L	G	GS	CG	IP	H	ER	BB	SO	ERA	Lg ERA	Pitcher PIV
1903	SLN	NL	6	8	14	13	9	102.0	101	46	57	51	4.06	3.10 (-31%)	-2072.5
1904	SLN	NL	1	4	7	5	5	55.0	63	27	23	28	4.42	2.66 (-66%)	-1368.8
Career · 2 seasons			7	12	21	18	14	157.0	164	73	80	79	4.18	—	-3,441

Lg columns show the league average for that season, with the player's figure as a percentage above or below it. Career totals the seasons listed above.

Game Log & Splits

View full game log (254 games) →

Per-game data from Retrosheet (regular season, through 2025).

Batting — Home / Away

Split	G	AB	R	H	HR	RBI	AVG
Home	114	373	31	85	0	9	.228
Away	119	426	67	107	2	15	.251

Pitching — Home / Away

Split	G	IP	H	ER	BB	SO	ERA
Home	11	83.0	82	0	42	40	0.00
Away	10	74.0	85	0	38	39	0.00

Last 10 Games — Batting

Date	Tm	Opp	Res	AB	R	H	3B	BB	SO
1905-10-08	STL	CHC	L	4	1	1	0	1	2
1905-10-08	STL	CHC	L	3	0	0	0	0	2
1905-10-07	STL	CIN	W	5	0	3	1	0	0
1905-10-07	STL	CIN	L	5	0	0	0	0	1
1905-10-03	STL	BRO	L	4	0	1	0	0	2
1905-10-03	STL	BRO	L	4	1	1	0	0	0
1905-10-01	STL	BRO	L	3	0	0	0	1	0
1905-10-01	STL	BRO	W	3	1	1	1	0	0
1905-09-30	STL	NY1	L	4	0	0	0	0	0
1905-09-29	STL	NY1	L	3	0	0	0	0	1

Last 10 Games — Pitching

Date	Tm	Opp	Dec	IP	H	R	BB	SO	HR
1904-08-25	STL	BSN	L	9.0	10	6	2	4	1
1904-08-05	STL	BSN	L	8.0	10	3	3	6	0
1904-07-31	STL	CHC	L	8.0	11	9	4	1	0
1904-07-04	STL	CIN	—	8.0	7	2	7	2	0
1904-06-17	STL	PIT	—	4.0	5	2	1	3	1
1904-05-23	STL	BRO	L	9.0	13	7	2	5	2
1904-04-24	STL	CHC	W	9.0	7	3	4	7	0
1903-09-07	STL	CIN	L	9.0	12	7	4	2	1
1903-08-12	STL	NY1	L	8.0	12	14	9	3	0
1903-08-08	STL	CIN	W	9.0	9	3	3	1	1

Fielding Statistics

Career Fielding Totals by Position

Position	G	GS	PO	A	E	DP
2B	1	0	0	3	0	0
OF	200	162	303	42	11	14
P	21	5	9	46	2	0

Season-by-Season Fielding

Year	Team	Pos	G	GS	PO	A	E	DP
1903	SLN	OF	38	0	58	11	2	5
1903	SLN	P	14	0	0	32	1	0
1904	SLN	OF	44	43	68	6	1	2
1904	SLN	P	7	5	9	14	1	0
1905	SLN	2B	1	0	0	3	0	0
1905	SLN	OF	118	119	177	25	8	7

Career Games by Position

Position Diamond

Circle size = games played at each position.

Position	Games
Pitcher	21
Second Base	1
Left Field	24
Center Field	3
Right Field	174

College History

School Name	City	State	Years Attended
Amherst College	Amherst	MA	1901, 1902

Frequently Asked Questions about Jack Dunleavy

What years did Jack Dunleavy play?: Jack Dunleavy played in Major League Baseball from 1903 to 1905.
Was Jack Dunleavy a pitcher?: Both. Jack Dunleavy pitched in 21 games, going 7-12 with a 4.18 ERA, but spent most of his career as an Outfielder.
How many home runs did Jack Dunleavy hit?: Jack Dunleavy hit 2 career home runs with 193 hits.