lowest era in a season by a relief pitcher with at least 30 ip

27 pitchers are tied for the lowest ERA by a relief pitcher with 30.0+ innings pitched in a season, with an ERA of 0.00. The first three are Walter Johnson, Byron Houck and Jim Baskette in 1912.

	NAME	ERA	IP	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	H	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Walter Johnson W. Johnson	0.00	51.1	1912	WSH	13	6	2	.750	0	34	0	0	2	32	9	0	11	2	13	189	2	5.96	1.93	3.09	0.00	18.0	5.8	0.84	.225	1.58	5.61
2	Byron Houck B. Houck	0.00	48.2	1912	PHA	13	0	2	.000	0	14	0	0	1	40	21	1	16	2	10	197	2	2.59	2.96	0.88	0.18	7.1	8.1	1.15	.238	3.88	7.40
3	Jim Baskette J. Baskette	0.00	52.1	1912	CLE	18	2	1	.667	0	23	0	0	1	44	17	1	18	1	18	214	2	3.96	3.10	1.28	0.17	10.7	8.4	1.18	.251	2.92	7.57
4	Hugh Bedient H. Bedient	0.00	41.0	1912	BSA	13	6	0	1.000	0	29	0	0	2	22	8	0	9	1	11	153	0	6.37	1.98	3.22	0.00	19.0	5.9	0.76	.193	1.76	4.83
5	Carl Cashion C. Cashion	0.00	37.0	1912	WSH	9	1	0	1.000	0	17	0	0	1	38	29	1	30	0	4	171	4	4.14	7.30	0.57	0.24	9.9	17.5	1.84	.301	7.05	9.24
6	Bill Steen B. Steen	0.00	33.2	1912	CLE	10	1	2	.333	0	14	0	0	0	37	21	0	11	1	4	137	2	3.74	2.94	1.27	0.00	10.2	8.0	1.43	.333	5.61	9.89
7	Earl Hamilton E. Hamilton	0.00	46.1	1912	SLA	15	1	1	.500	0	29	0	0	2	50	38	0	20	1	10	199	0	5.63	3.88	1.45	0.00	14.6	10.1	1.51	.336	7.38	9.71
8	Elmer Brown E. Brown	0.00	46.1	1912	SLA	10	1	2	.333	0	20	0	0	0	37	17	1	13	3	8	187	2	3.88	2.53	1.54	0.19	10.7	7.0	1.08	.240	3.30	7.19
9	Joe Lake J. Lake	0.00	64.2	1912	TOT	17	5	4	.556	0	28	0	0	1	75	50	1	14	1	15	278	1	3.90	1.95	2.00	0.14	10.1	5.0	1.38	.316	6.96	10.44
10	Willie Mitchell W. Mitchell	0.00	46.0	1912	CLE	14	1	0	1.000	0	30	0	0	1	28	15	0	16	3	9	178	6	5.87	3.13	1.88	0.00	16.9	9.0	0.96	.217	2.93	5.48
11	Charley Hall C. Hall	0.00	76.0	1912	BSA	14	6	0	1.000	0	36	0	0	2	55	23	1	21	1	12	293	0	4.26	2.49	1.71	0.12	12.3	7.2	1.00	.231	2.72	6.51
12	Joe Hovlik J. Hovlik	0.00	33.2	1911	CWS	9	1	0	1.000	0	16	0	0	0	35	19	1	14	0	3	142	0	4.28	3.74	1.14	0.27	11.3	9.9	1.46	.306	5.08	9.36
13	Claude Hendrix C. Hendrix	0.00	40.1	1911	PIT	10	0	1	.000	0	23	0	0	1	25	19	1	15	0	7	162	3	5.13	3.35	1.53	0.22	14.2	9.3	0.99	.195	4.24	5.58
14	Larry Pape L. Pape	0.00	37.0	1911	BSA	8	1	0	1.000	0	10	0	0	0	32	13	0	13	1	4	138	2	2.43	3.16	0.77	0.00	7.2	9.4	1.22	.281	3.16	7.78
15	Fred Olmstead F. Olmstead	0.00	38.2	1911	CWS	14	3	0	1.000	0	14	0	0	2	47	25	1	11	3	7	166	1	3.26	2.56	1.27	0.23	8.4	6.6	1.50	.336	5.82	10.94
16	Jack Killilay J. Killilay	0.00	30.0	1911	BSA	7	2	0	1.000	0	12	0	0	0	24	9	0	16	4	5	118	1	3.60	4.80	0.75	0.00	10.2	13.6	1.33	.279	2.70	7.20
17	George Kahler G. Kahler	0.00	34.1	1911	CLE	13	1	0	1.000	0	19	0	0	1	39	17	0	13	5	10	146	1	4.98	3.41	1.46	0.00	13.0	8.9	1.51	.358	4.46	10.22
18	Charley Hall C. Hall	0.00	68.1	1911	BSA	22	4	3	.571	0	37	0	0	4	61	43	1	30	4	19	281	0	4.87	3.95	1.23	0.13	13.2	10.7	1.33	.287	5.66	8.03
19	Judge Nagle J. Nagle	0.00	32.0	1911	TOT	9	4	0	1.000	0	17	0	0	1	31	12	2	7	0	7	126	1	4.78	1.97	2.43	0.56	13.5	5.6	1.19	.290	3.38	8.72
20	Ralph Works R. Works	0.00	52.2	1911	DET	15	4	0	1.000	0	32	0	0	0	57	39	1	24	1	10	236	2	5.47	4.10	1.33	0.17	13.6	10.2	1.54	.315	6.66	9.74
21	Tex Covington T. Covington	0.00	35.2	1911	DET	11	2	0	1.000	0	16	0	0	0	43	20	1	17	5	4	154	2	4.04	4.29	0.94	0.25	10.4	11.0	1.68	.365	5.05	10.85
22	Fred Sherry F. Sherry	0.00	35.1	1911	WSH	7	0	1	.000	0	16	0	0	0	36	21	1	9	0	6	144	0	4.08	2.29	1.78	0.25	11.1	6.3	1.27	.297	5.35	9.17
23	Ed Willett E. Willett	0.00	36.0	1911	DET	11	2	3	.400	0	17	0	0	1	37	28	1	16	3	7	145	0	4.25	4.00	1.06	0.25	11.7	11.0	1.47	.333	7.00	9.25
24	Lou Lowdermilk L. Lowdermilk	0.00	39.1	1911	SLN	13	2	2	.500	0	15	0	0	0	44	29	0	17	3	11	167	4	3.43	3.89	0.88	0.00	9.0	10.2	1.55	.333	6.64	10.07
25	Lefty George L. George	0.00	38.1	1911	SLA	14	2	1	.667	0	8	0	0	0	36	24	0	16	6	10	154	0	1.88	3.76	0.50	0.00	5.2	10.4	1.36	.290	5.63	8.45

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StatMuse has game-level data for ERA and 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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RBI

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AVG

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Team Pitching Leaders

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52

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ERA

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Bradley

Team Rankings

12th

194

9th

310

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2026 Division Standings

TEAM	W	L	PCT	GB
Guardians	21	21	.500
White Sox	19	21	.475	1.0
Tigers	19	22	.463	1.5
Royals	19	22	.463	1.5
Twins	18	23	.439	2.5

Schedule

DATE	MATCHUP			TIME (ET)
Tue 5/12	MIA	@	MIN	7:40 PM
Wed 5/13	MIA	@	MIN	7:40 PM
Thu 5/14	MIA	@	MIN	1:40 PM
Fri 5/15	MIL	@	MIN	7:10 PM
Sat 5/16	MIL	@	MIN	7:10 PM

Last Game

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Final

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Sun 10 May 2026

MLB 2026 Batting Leaders

HR Leaders

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16

Judge

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RBI Leaders

36

Abrams

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Olson

35

Pages

Batting Average Leaders

.353

Marsh

.344

Lopez

.341

Vargas

Hit Leaders

55

Lopez

50

Langeliers

49

Baldwin

Run Leaders

36

Olson

35

Baldwin

35

Wood

OBP Leaders

.426

Ward

.422

Turang

.422

Alvarez

SLG Leaders

.678

Rice

.655

Moniak

.654

Olson

SB Leaders

17

Nuñez

16

Ramírez

15

Cruz

MLB 2026 Pitching Leaders

Win Leaders

7

Ashby

6

Soriano

6

Sale

Strikeout Leaders

70

Misiorowski

67

Sánchez

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ERA Leaders

1.35

Schlittler

1.62

Martin

1.66

Soriano

WHIP Leaders

0.71

Skenes

0.81

Schlittler

0.86

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K/9 Leaders

14.32

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Cease

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K/BB Leaders

7.50

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Walk Leaders

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MLB Fantasy 2026

FanDuel Points Leaders

697

Ohtani

628

Judge

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Olson

DraftKings Points Leaders

474.5

Ohtani

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Judge

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MLB 2026 Betting

Best Record ATS

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25-14

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24-14

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Worst Record ATS

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MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	28	13	.683
Phillies	19	22	.463	9.0
Marlins	19	22	.463	9.0
Nationals	19	22	.463	9.0
Mets	15	25	.375	12.5
NL Central	W	L	PCT	GB
Cubs	27	14	.659
Brewers	22	16	.579	3.5
Cardinals	23	17	.575	3.5
Pirates	22	19	.537	5.0
Reds	22	19	.537	5.0
NL West	W	L	PCT	GB
Padres	24	16	.600
Dodgers	24	16	.600
Diamondbacks	19	20	.487	4.5
Giants	16	24	.400	8.0
Rockies	16	25	.390	8.5

AL East	W	L	PCT	GB
Rays	26	13	.667
Yankees	26	15	.634	1.0
Blue Jays	18	22	.450	8.5
Orioles	18	23	.439	9.0
Red Sox	17	23	.425	9.5
AL Central	W	L	PCT	GB
Guardians	21	21	.500
White Sox	19	21	.475	1.0
Tigers	19	22	.463	1.5
Royals	19	22	.463	1.5
Twins	18	23	.439	2.5
AL West	W	L	PCT	GB
Athletics	21	19	.525
Rangers	19	21	.475	2.0
Mariners	19	22	.463	2.5
Angels	16	25	.390	5.5
Astros	16	25	.390	5.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Sun 4/26	BOS	@	BAL	5-3
Sun 4/26	PHI	@	ATL	2-6
Sun 4/26	CLE	@	TOR	2-4
Sun 4/26	COL	@	NYM	3-1
Sun 4/26	DET	@	CIN	8-3

Schedule

DATE	MATCHUP			TIME (ET)
Mon 5/11	LAA	@	CLE	6:10 PM
Mon 5/11	NYY	@	BAL	6:35 PM
Mon 5/11	TBR	@	TOR	7:07 PM
Mon 5/11	AZ	@	TEX	8:05 PM
Mon 5/11	SEA	@	HOU	8:10 PM

27 pitchers are tied for the lowest ERA by a relief pitcher with 30.0+ innings pitched in a season, with an ERA of 0.00. The first three are Walter Johnson, Byron Houck and Jim Baskette in 1912.

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