most innings pitched by a reliever single season

Mike Marshall has pitched the most innings by a relief pitcher in a season, with 208.1 innings in 1974.

	NAME	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Mike Marshall M. Marshall	208.1	1974	LAD	106	15	12	.556	0	2.42	143	0	0	21	191	56	66	9	56	1	83	1	857	5	6.18	2.42	2.55	0.39	16.7	6.5	1.19	.281	2.85	8.25
2	Mike Marshall M. Marshall	179.0	1973	MON	92	14	11	.560	0	2.66	124	0	0	31	163	53	62	10	75	4	73	11	747	8	6.23	3.77	1.65	0.50	16.6	10.0	1.33	.287	3.12	8.20
3	Bob Stanley B. Stanley	168.1	1982	BOS	48	12	7	.632	0	3.10	83	0	0	14	161	58	60	11	50	4	33	6	694	2	4.44	2.67	1.66	0.59	12.0	7.2	1.25	.275	3.21	8.61
4	Bill Campbell B. Campbell	167.2	1976	MIN	78	17	5	.773	0	3.01	115	0	0	20	145	56	63	9	62	5	68	11	703	7	6.17	3.33	1.85	0.48	16.4	8.8	1.23	.266	3.38	7.78
5	Eddie Fisher E. Fisher	165.1	1965	CWS	82	15	7	.682	0	2.40	90	0	0	24	118	44	51	13	43	2	60	8	646	10	4.90	2.34	2.09	0.71	13.9	6.7	0.97	.211	2.78	6.42
6	Andy Karl A. Karl	163.2	1945	PHN	65	8	6	.571	0	3.02	51	0	0	15	161	55	72	6	48	3	41		695	1	2.80	2.64	1.06	0.33	7.3	6.9	1.28	.264	3.96	8.85
7	Hoyt Wilhelm H. Wilhelm	159.1	1952	NYG	71	15	3	.833	0	2.43	107	0	0	11	127	43	60	12	56	5	32		646	3	6.04	3.16	1.91	0.68	16.6	8.7	1.15	.247	3.39	7.17
8	Mark Eichhorn M. Eichhorn	157.0	1986	TOR	69	14	6	.700	0	1.72	166	0	0	10	105	30	32	8	45	7	38	14	612	2	9.52	2.58	3.69	0.46	27.1	7.4	0.96	.251	1.83	6.02
9	Dick Radatz D. Radatz	157.0	1964	BOS	79	16	9	.640	0	2.29	183	0	0	29	103	40	44	13	58	7	67	9	634	1	10.49	3.32	3.16	0.75	28.9	9.1	1.03	.241	2.52	5.90
10	Jim Konstanty J. Konstanty	152.0	1950	PHN	74	16	7	.696	0	2.55	57	0	0	22	108	43	50	11	51	0	62		603	2	3.38	3.02	1.12	0.65	9.5	8.5	1.05	.200	2.96	6.39
11	John Hiller J. Hiller	150.0	1974	DET	59	17	14	.548	0	2.64	134	0	0	13	127	44	51	10	62	3	52	19	633	7	8.04	3.72	2.16	0.60	21.2	9.8	1.26	.276	3.06	7.62
12	Tom Johnson T. Johnson	146.2	1977	MIN	71	16	7	.696	0	3.13	87	0	0	15	152	51	57	11	47	5	54	8	630	10	5.34	2.88	1.85	0.68	13.8	7.5	1.36	.294	3.50	9.33
13	Garland Braxton G. Braxton	146.0	1927	WSH	56	10	7	.588	0	2.47	88	0	0	10	120	40	49	4	33	1	31		586	3	5.42	2.03	2.67	0.25	15.0	5.6	1.05	.252	3.02	7.40
14	Bob Stanley B. Stanley	145.1	1983	BOS	64	8	10	.444	0	2.85	65	0	0	33	145	46	56	7	38	3	53	12	602	4	4.03	2.35	1.71	0.43	10.8	6.3	1.26	.282	3.47	8.98
15	Wilbur Wood W. Wood	145.0	1968	CWS	86	12	11	.522	0	1.92	71	0	0	16	113	31	35	8	31	3	46	11	567	3	4.41	1.92	2.29	0.50	12.5	5.5	0.99	.231	2.17	7.01
16	Hoyt Wilhelm H. Wilhelm	145.0	1965	CWS	66	7	7	.500	0	1.80	107	0	0	21	88	29	34	11	32	2	45	7	549	10	6.64	1.99	3.34	0.68	19.5	5.8	0.83	.194	2.11	5.46
17	Hoyt Wilhelm H. Wilhelm	145.0	1953	NYG	68	7	8	.467	0	3.10	74	0	0	15	127	50	61	13	77	4	39		632	10	4.59	4.78	0.96	0.81	11.7	12.2	1.41	.246	3.79	7.88
18	Wayne Granger W. Granger	144.2	1969	CIN	90	9	6	.600	0	2.80	68	0	0	27	143	45	64	10	40	7	55	14	611	5	4.23	2.49	1.70	0.62	11.1	6.5	1.26	.274	3.98	8.90
19	Steve Foucault S. Foucault	144.1	1974	TEX	69	8	9	.471	0	2.24	106	0	0	12	123	36	51	8	40	5	53	5	584	3	6.61	2.49	2.65	0.50	18.2	6.8	1.13	.271	3.18	7.67
20	Allen Russell A. Russell	144.1	1923	WSH	47	9	3	.750	0	2.62	53	0	0	9	133	42	61	6	61	2	29		610	2	3.30	3.80	0.87	0.37	8.7	10.0	1.34	.260	3.80	8.29
21	Jim Kern J. Kern	143.0	1979	TEX	71	13	5	.722	0	1.57	136	0	0	29	99	25	35	5	62	2	57	6	578	5	8.56	3.90	2.19	0.31	23.5	10.7	1.13	.252	2.20	6.23
22	Charlie Hough C. Hough	142.2	1976	LAD	77	12	8	.600	0	2.21	81	0	0	18	102	35	43	6	77	8	55	3	600	9	5.11	4.86	1.05	0.38	13.5	12.8	1.25	.224	2.71	6.43
23	Rich Gossage R. Gossage	141.2	1975	CWS	62	9	8	.529	0	1.84	130	0	0	26	99	29	32	3	70	5	49	15	583	3	8.26	4.45	1.86	0.19	22.3	12.0	1.19	.256	2.03	6.29
24	Mike Marshall M. Marshall	140.2	1979	MIN	89	10	14	.417	0	2.62	79	0	0	32	131	41	46	7	47	4	84	2	578	8	5.05	3.01	1.68	0.45	13.7	8.1	1.27	.281	2.94	8.38
25	Willie Hernandez W. Hernandez	140.1	1984	DET	80	9	3	.750	0	1.92	112	0	0	32	96	30	30	6	36	4	68	8	548	2	7.18	2.31	3.11	0.38	20.4	6.6	0.94	.231	1.92	6.16

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StatMuse has game-level data for innings pitched going back to the 1901 season.

Some of the information used here was obtained free of charge from Retrosheet.

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Team Pitching Leaders

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2026 Division Standings

TEAM	W	L	PCT	GB
Dodgers	44	25	.638
Padres	35	32	.522	8.0
Diamondbacks	34	34	.500	9.5
Giants	28	41	.406	16.0
Rockies	26	43	.377	18.0

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/12	LAD	@	CWS	7:40 PM
Sat 6/13	LAD	@	CWS	4:10 PM
Sun 6/14	LAD	@	CWS	2:10 PM
Mon 6/15	TBR	@	LAD	10:10 PM
Tue 6/16	TBR	@	LAD	10:10 PM

Last Game

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Final

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Thu 11 Jun 2026

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Schwarber

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RBI Leaders

56

Pages

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Batting Average Leaders

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MLB Fantasy 2026

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945.2

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Worst Record ATS

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MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	45	23	.662
Phillies	37	31	.544	8.0
Nationals	35	34	.507	10.5
Marlins	34	35	.493	11.5
Mets	30	38	.441	15.0
NL Central	W	L	PCT	GB
Brewers	41	25	.621
Cardinals	37	29	.561	4.0
Pirates	35	34	.507	7.5
Cubs	35	34	.507	7.5
Reds	32	35	.478	9.5
NL West	W	L	PCT	GB
Dodgers	44	25	.638
Padres	35	32	.522	8.0
Diamondbacks	34	34	.500	9.5
Giants	28	41	.406	16.0
Rockies	26	43	.377	18.0

AL East	W	L	PCT	GB
Rays	40	25	.615
Yankees	41	26	.612
Blue Jays	33	36	.478	9.0
Orioles	33	37	.471	9.5
Red Sox	27	39	.409	13.5
AL Central	W	L	PCT	GB
White Sox	36	31	.537
Guardians	37	33	.529	0.5
Twins	31	39	.443	6.5
Tigers	29	40	.420	8.0
Royals	28	41	.406	9.0
AL West	W	L	PCT	GB
Mariners	36	34	.514
Rangers	34	34	.500	1.0
Athletics	33	35	.485	2.0
Astros	31	39	.443	5.0
Angels	27	42	.391	8.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Wed 5/27	MIA	@	TOR	1-2
Wed 5/27	WSH	@	CLE	2-3
Wed 5/27	SEA	@	ATH	9-1
Wed 5/27	AZ	@	SFG	3-2
Wed 5/27	PHI	@	SDP	3-0

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/12	MIA	@	PIT	6:40 PM
Fri 6/12	SEA	@	WSH	6:45 PM
Fri 6/12	SDP	@	BAL	7:05 PM
Fri 6/12	DET	@	CLE	7:10 PM
Fri 6/12	TEX	@	BOS	7:10 PM

Mike Marshall has pitched the most innings by a relief pitcher in a season, with 208.1 innings in 1974.

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