Jeff Pfeffer

PITCHER · R/R · MLB · ACTIVE: 1911–1924 BORN: SEYMOUR, USA

Career

158 W · 2.77 ERA · 836 K

2407.1 IP · 1.21 WHIP · 347 G

1924 Season

4-5 · 5.31 ERA

78.0 IP · 20 K · 1.69 WHIP

The Game Network

Where History Is Kept. This page is part of a living baseball archive.

About This Archive →

Jeff Pfeffer was a pitcher in MLB history. Across 347 career appearances, with a 2.77 ERA and 836 strikeouts. This page covers season stats, team history, and career profile.

Deep Data

Full Career Record

Season-by-season performance, contract terms, and the complete archive.

Season-by-Season Pitching

← Scroll for more →

Year	Team	W	L	ERA	G	GS	SV	IP	H	ER	BB	SO	WHIP
1911	SLA	0	0	7.20	2	0	0	10.0	11	8	4	4	1.50
1913	BRO	0	1	3.33	5	2	0	24.1	28	9	13	13	1.68
1914	BRO	23	12	1.97	43	34	4	315.0	264	69	91	135	1.13
1915	BRO	19	14	2.10	40	34	3	291.2	243	68	76	84	1.09
1916	BRO	25	11	1.92	41	37	1	328.2	274	70	63	128	1.03
1917	BRO	11	15	2.23	30	30	0	266.0	225	66	66	115	1.09
1918	BRO	1	0	0.00	1	1	0	9.0	2	0	3	1	0.56
1919	BRO	17	13	2.66	30	30	0	267.0	270	79	49	92	1.19
1920	BRO	16	9	3.01	30	28	0	215.0	225	72	45	80	1.26
1921	BRO	1	5	4.55	6	5	0	31.2	36	16	9	8	1.42
1921	STL	9	3	4.29	18	13	0	98.2	115	47	28	22	1.45
1922	STL	19	12	3.58	44	32	2	261.1	286	104	58	83	1.32
1923	STL	8	9	4.02	26	18	0	152.1	171	68	40	32	1.39
1924	PIT	5	3	3.07	15	4	0	58.2	68	20	17	19	1.45
1924	STL	4	5	5.31	16	12	0	78.0	102	46	30	20	1.69
Career Totals	—	158	112	2.77	347	280	10	2407.1	2320	742	592	836	1.21

Season-by-Season Batting

← Scroll for more →

Year	Team	G	AB	R	H	2B	3B	HR	RBI	SB	BB	SO	AVG	OBP	SLG	OPS
1911	SLA	2	4	0	0	0	0	0	0	0	0	2	.000	.000	.000	.000
1913	BRO	5	7	0	0	0	0	0	0	0	0	3	.000	.000	.000	.000
1914	BRO	44	116	8	23	2	0	0	6	0	2	31	.198	.212	.216	.427
1915	BRO	40	106	8	27	3	1	0	8	0	4	26	.255	.282	.302	.584
1916	BRO	43	122	5	34	2	2	0	12	2	4	32	.279	.302	.328	.629
1917	BRO	31	100	7	13	0	1	0	6	0	2	28	.130	.147	.150	.297
1918	BRO	1	4	0	1	0	0	0	0	0	0	0	.250	.250	.250	.500
1919	BRO	30	97	6	20	0	1	0	6	1	7	20	.206	.260	.227	.486
1920	BRO	30	74	5	18	0	1	0	8	0	2	12	.243	.263	.270	.533
1921	BRO	6	11	0	0	0	0	0	0	0	0	0	.000	.000	.000	.000
1921	STL	18	29	2	4	1	0	0	1	0	2	7	.138	.219	.172	.391
1922	STL	45	98	3	24	6	0	0	12	0	4	17	.245	.275	.306	.581
1923	STL	26	55	3	7	2	0	0	2	0	0	10	.127	.127	.164	.291
1924	PIT	15	25	0	6	0	0	0	0	0	0	8	.240	.240	.240	.480
1924	STL	16	26	2	3	0	0	0	1	0	0	7	.115	.115	.115	.231
Career Totals	—	352	874	49	180	16	6	0	62	3	27	203	.206	.231	.238	.469

The Game Network

Where History Is Kept. This page is part of a living baseball archive.

About This Archive →

Data: Lahman Baseball Database (CC BY-SA 4.0), Cot's Baseball Contracts, Retrosheet.