lowest team earned run average by season since 1917

Since 1917, the Washington Senators have the lowest ERA by a team in a season, with an ERA of 2.14 in 1918.

	TEAM	ERA	SEASON	G	W%	W	L	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Senators	2.14	1918	130	.563	72	56	130	505	75	19	8	1228.0	1,021	292	408	10	395	28		4,954	35	3.70	2.89	1.28	0.07	10.2	8.0	1.15	.252	2.99	7.48
2	White Sox	2.16	1917	156	.649	100	54	156	517	78	21	21	1424.1	1,236	342	462	10	413	35		5,645	12	3.27	2.61	1.25	0.06	9.2	7.3	1.16	.263	2.92	7.81
3	Cubs	2.18	1918	131	.651	84	45	131	472	92	21	8	1197.0	1,050	290	393	13	296	22		4,843	19	3.55	2.23	1.59	0.10	9.7	6.1	1.12	.257	2.95	7.89
4	Red Sox	2.20	1917	157	.592	90	62	157	509	115	14	7	1421.1	1,197	347	457	12	413	51		5,639	29	3.22	2.62	1.23	0.08	9.0	7.3	1.13	.255	2.89	7.58
5	Cubs	2.21	1919	140	.536	75	65	140	495	80	21	5	1265.0	1,127	311	407	14	294	28		5,109	20	3.52	2.09	1.68	0.10	9.7	5.8	1.12	.260	2.90	8.02
6	Reds	2.23	1919	140	.686	96	44	140	407	89	23	9	1274.0	1,104	316	401	21	298	20		5,063	12	2.88	2.11	1.37	0.15	8.0	5.9	1.10	.251	2.83	7.80
7	Giants	2.27	1917	158	.636	98	56	158	551	92	17	14	1426.2	1,221	360	457	29	327	27		5,721	24	3.48	2.06	1.69	0.18	9.6	5.7	1.09	.249	2.88	7.70
8	Red Sox	2.31	1918	126	.595	75	51	126	392	105	25	2	1120.0	931	287	381	9	380	31		4,557	29	3.15	3.05	1.03	0.07	8.6	8.3	1.17	.246	3.06	7.48
9	White Sox	2.45	1967	162	.549	89	73	162	927	36	17	39	1490.1	1,197	406	491	87	465	58	46	6,074	54	5.60	2.81	1.99	0.53	15.3	7.7	1.12	.245	2.97	7.23
10	Phillies	2.46	1917	154	.572	87	65	154	616	102	22	5	1389.1	1,258	379	500	25	325	36		5,610	20	3.99	2.11	1.90	0.16	11.0	5.8	1.14	.268	3.24	8.15
11	Pirates	2.48	1918	126	.520	65	60	126	367	85	8	7	1140.1	1,005	314	412	13	299	32		4,608	12	2.90	2.36	1.23	0.10	8.0	6.5	1.14	.255	3.25	7.93
12	Cardinals	2.49	1968	162	.599	97	65	162	971	63	27	32	1479.0	1,282	409	472	82	375	28	62	6,006	30	5.91	2.28	2.59	0.50	16.2	6.2	1.12	.264	2.87	7.80
13	Indians	2.52	1917	156	.571	88	66	156	451	73	19	22	1412.2	1,270	396	543	17	438	32		5,605	20	2.87	2.79	1.03	0.11	8.0	7.8	1.21	.268	3.46	8.09
14	Orioles	2.53	1972	154	.519	80	74	154	788	62	18	21	1371.2	1,116	386	430	85	395	15	52	5,493	35	5.17	2.59	1.99	0.56	14.3	7.2	1.10	.245	2.82	7.32
15	Cardinals	2.55	1942	156	.688	106	48	156	651	70	18	15	1410.1	1,192	399	480	49	473	19		5,800	31	4.15	3.02	1.38	0.31	11.2	8.2	1.18	.248	3.06	7.61
16	Tigers	2.56	1917	154	.510	78	75	154	516	78	20	15	1396.1	1,209	397	566	12	504	55		5,600	18	3.33	3.25	1.02	0.08	9.2	9.0	1.23	.265	3.65	7.79
17	Cardinals	2.57	1943	157	.682	105	49	157	639	94	20	15	1427.0	1,246	407	473	33	477	18		5,841	20	4.03	3.01	1.34	0.21	10.9	8.2	1.21	.260	2.98	7.86
18	Athletics	2.58	1972	155	.600	93	62	155	862	42	15	43	1417.2	1,170	406	457	96	418	19	41	5,718	29	5.47	2.65	2.06	0.61	15.1	7.3	1.12	.248	2.90	7.43
19	Cubs	2.62	1917	157	.481	74	80	157	654	79	15	9	1404.0	1,303	408	567	34	374	30		5,719	37	4.19	2.40	1.75	0.22	11.4	6.5	1.19	.274	3.63	8.35
20	Robins	2.62	1920	155	.604	93	61	155	553	89	17	9	1427.1	1,381	416	530	25	327	22		5,848	29	3.49	2.06	1.69	0.16	9.5	5.6	1.20	.276	3.34	8.71
21	Dodgers	2.62	1966	162	.586	95	67	162	1,084	52	13	34	1458.0	1,287	425	490	84	356	27	67	5,941	42	6.69	2.20	3.04	0.52	18.2	6.0	1.13	.274	3.02	7.94
22	Indians	2.64	1918	129	.575	73	54	129	364	78	5	13	1161.0	1,126	340	447	9	343	16		4,788	13	2.82	2.66	1.06	0.07	7.6	7.2	1.27	.275	3.47	8.73
23	Giants	2.64	1918	124	.573	71	53	124	330	74	17	11	1111.2	1,002	326	415	20	228	23		4,493	20	2.67	1.85	1.45	0.16	7.3	5.1	1.11	.252	3.36	8.11
24	Indians	2.66	1968	162	.534	86	75	162	1,157	48	20	32	1464.1	1,087	432	504	98	540	53	64	5,966	42	7.11	3.32	2.14	0.60	19.4	9.1	1.11	.240	3.10	6.68
25	Yankees	2.66	1917	155	.464	71	82	155	571	87	9	6	1411.1	1,280	417	558	28	427	36		5,551	20	3.64	2.72	1.34	0.18	10.3	7.7	1.21	.279	3.56	8.16

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TEAM	W	L	PCT	GB
Guardians	37	32	.536
White Sox	35	31	.530	0.5
Twins	30	38	.441	6.5
Tigers	28	39	.418	8.0
Royals	28	39	.418	8.0

Schedule

DATE	MATCHUP			TIME (ET)
Wed 6/10	MIN	@	DET	6:40 PM
Thu 6/11	MIN	@	DET	1:10 PM
Fri 6/12	STL	@	MIN	8:10 PM
Sat 6/13	STL	@	MIN	2:10 PM
Sun 6/14	STL	@	MIN	2:10 PM

Last Game

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Tue 9 Jun 2026

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K/BB Leaders

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Worst Record ATS

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MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	45	22	.672
Phillies	36	31	.537	9.0
Nationals	35	33	.515	10.5
Marlins	32	35	.478	13.0
Mets	29	37	.439	15.5
NL Central	W	L	PCT	GB
Brewers	41	24	.631
Cardinals	36	28	.563	4.5
Pirates	34	33	.507	8.0
Cubs	34	33	.507	8.0
Reds	32	34	.485	9.5
NL West	W	L	PCT	GB
Dodgers	43	24	.642
Diamondbacks	34	32	.515	8.5
Padres	34	32	.515	8.5
Giants	27	41	.397	16.5
Rockies	25	42	.373	18.0

AL East	W	L	PCT	GB
Rays	39	25	.609
Yankees	40	26	.606
Blue Jays	33	35	.485	8.0
Orioles	31	37	.456	10.0
Red Sox	27	38	.415	12.5
AL Central	W	L	PCT	GB
Guardians	37	32	.536
White Sox	35	31	.530	0.5
Twins	30	38	.441	6.5
Tigers	28	39	.418	8.0
Royals	28	39	.418	8.0
AL West	W	L	PCT	GB
Mariners	36	32	.529
Rangers	32	34	.485	3.0
Athletics	32	35	.478	3.5
Astros	31	38	.449	5.5
Angels	26	42	.382	10.0

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Scores

DATE	MATCHUP			SCORE
Mon 5/25	MIN	@	CWS	1-3
Mon 5/25	CIN	@	NYM	7-2
Mon 5/25	PHI	@	SDP	3-0
Mon 5/25	HOU	@	TEX	9-0
Tue 5/26	WSH	@	CLE	6-3

Schedule

DATE	MATCHUP			TIME (ET)
Wed 6/10	NYY	@	CLE	1:10 PM
Wed 6/10	BOS	@	TBR	1:10 PM
Wed 6/10	WSH	@	SFG	3:45 PM
Wed 6/10	CIN	@	SDP	4:10 PM
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Since 1917, the Washington Senators have the lowest ERA by a team in a season, with an ERA of 2.14 in 1918.

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