Since July 22, 2026, the Seattle Mariners have the highest ERA by a team, with an ERA of 5.93.

	TEAM	ERA	G	W%	W	L	SO	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	Mariners	5.93	36	.361	13	23	288	0	7	314.0	352	207	218	65	110	16	8	1,390	8	8.25	3.15	2.62	1.86	20.7	7.9	1.47	.315	6.25	10.09
2	Athletics	5.91	37	.270	10	27	297	0	9	322.2	348	212	230	51	152	17	8	1,459	22	8.28	4.24	1.95	1.42	20.4	10.4	1.55	.315	6.42	9.71
3	Rockies	5.41	35	.314	11	24	208	0	6	306.1	353	184	200	40	119	11	3	1,376	9	6.11	3.50	1.75	1.18	15.1	8.6	1.54	.314	5.88	10.37
4	Reds	4.92	38	.500	19	19	300	0	14	335.0	346	183	200	41	123	23	4	1,479	12	8.06	3.30	2.44	1.10	20.3	8.3	1.40	.307	5.37	9.30
5	Cardinals	4.41	38	.447	17	21	331	0	10	338.2	335	166	177	38	128	11	5	1,442	12	8.80	3.40	2.59	1.01	23.0	8.9	1.37	.318	4.70	8.90
6	White Sox	4.33	37	.514	19	18	304	0	10	337.0	318	162	177	48	123	21	9	1,444	22	8.12	3.28	2.47	1.28	21.1	8.5	1.31	.285	4.73	8.49
7	Twins	4.27	36	.472	17	19	299	0	10	318.1	290	151	162	33	131	7	7	1,356	9	8.45	3.70	2.28	0.93	22.1	9.7	1.32	.290	4.58	8.20
8	Astros	4.24	35	.600	21	14	301	0	14	312.0	279	147	154	38	118	18	0	1,327	12	8.68	3.40	2.55	1.10	22.7	8.9	1.27	.283	4.44	8.05
9	Giants	4.19	37	.405	15	22	277	0	6	326.2	309	152	161	26	133	16	6	1,401	17	7.63	3.66	2.08	0.72	19.8	9.5	1.35	.298	4.44	8.51
10	Nationals	4.17	38	.395	15	23	284	0	5	330.1	292	153	166	46	153	18	2	1,416	12	7.74	4.17	1.86	1.25	20.1	10.8	1.35	.269	4.52	7.96
11	Rangers	4.09	37	.459	17	20	310	0	8	321.0	320	146	153	36	122	12	10	1,389	8	8.69	3.42	2.54	1.01	22.3	8.8	1.38	.312	4.29	8.97
12	Diamondbacks	4.08	38	.553	21	17	258	0	7	339.1	315	154	168	38	124	14	4	1,439	8	6.84	3.29	2.08	1.01	17.9	8.6	1.29	.276	4.46	8.35
13	Orioles	4.08	37	.541	20	17	296	0	14	331.0	331	150	167	35	112	15	5	1,412	12	8.05	3.05	2.64	0.95	21.0	7.9	1.34	.310	4.54	9.00
14	Royals	3.96	36	.556	20	16	227	1	10	313.2	278	138	143	30	113	15	2	1,309	12	6.51	3.24	2.01	0.86	17.3	8.6	1.25	.268	4.10	7.98
15	Pirates	3.90	37	.405	15	22	345	0	9	330.1	285	143	156	30	142	17	6	1,410	10	9.40	3.87	2.43	0.82	24.5	10.1	1.29	.291	4.25	7.76
16	Dodgers	3.89	35	.514	18	17	339	0	11	310.1	255	134	144	39	121	20	11	1,319	10	9.83	3.51	2.80	1.13	25.7	9.2	1.21	.270	4.18	7.40
17	Cubs	3.80	37	.568	21	16	282	0	9	334.1	300	141	151	54	102	14	3	1,384	7	7.59	2.75	2.76	1.45	20.4	7.4	1.20	.264	4.06	8.08
18	Red Sox	3.73	39	.615	24	15	335	0	11	350.0	332	145	160	34	111	18	5	1,479	11	8.61	2.85	3.02	0.87	22.7	7.5	1.27	.304	4.11	8.54
19	Guardians	3.72	35	.429	15	20	347	0	7	312.0	274	129	149	39	115	26	2	1,332	15	10.01	3.32	3.02	1.13	26.1	8.6	1.25	.292	4.30	7.90
20	Mets	3.62	36	.528	19	17	305	0	9	321.0	287	129	138	37	127	22	0	1,360	9	8.55	3.56	2.40	1.04	22.4	9.3	1.29	.288	3.87	8.05
21	Marlins	3.59	36	.472	17	19	262	0	7	315.2	281	126	144	34	114	12	1	1,331	8	7.47	3.25	2.30	0.97	19.7	8.6	1.25	.272	4.11	8.01
22	Brewers	3.56	37	.595	22	15	341	0	13	329.0	281	130	145	46	117	15	2	1,371	11	9.33	3.20	2.91	1.26	24.9	8.5	1.21	.276	3.97	7.69
23	Tigers	3.54	36	.444	16	20	256	0	8	320.2	269	126	138	41	120	16	2	1,333	11	7.19	3.37	2.13	1.15	19.2	9.0	1.21	.253	3.87	7.55
24	Phillies	3.53	36	.611	22	14	361	0	9	321.1	270	126	139	38	125	17	3	1,349	14	10.11	3.50	2.89	1.06	26.8	9.3	1.23	.287	3.89	7.56
25	Rays	3.52	37	.649	24	13	326	0	17	335.0	279	131	141	44	74	13	5	1,354	6	8.76	1.99	4.41	1.18	24.1	5.5	1.05	.262	3.79	7.50

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StatMuse has team, game-level data for ERA going back to the 1901 season.

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

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More Mariners Stats

Team Batting Leaders

21

Arozarena

RBI

62

Arozarena

AVG

.274

Arozarena

Team Pitching Leaders

11

Gilbert

166

Gilbert

ERA

3.42

Gilbert

Team Rankings

159

15th

538

30th

1,163

14th

ERA

4.18

18th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	70	68	.507
Rangers	68	70	.493	2.0
Mariners	64	74	.464	6.0
Athletics	53	85	.384	17.0
Angels	53	85	.384	17.0

Schedule

DATE	MATCHUP			TIME (ET)
Tue 9/1	SEA	@	BOS	6:45 PM
Wed 9/2	SEA	@	BOS	4:10 PM
Thu 9/3	ATH	@	SEA	9:40 PM
Fri 9/4	ATH	@	SEA	10:10 PM
Sat 9/5	ATH	@	SEA	9:40 PM

Last Game

Mariners

64 - 74

Final

Red Sox

75 - 63

Mon 31 Aug 2026

MLB 2026 Batting Leaders

HR Leaders

40

Schwarber

38

Crow-Armstrong

37

Caminero

RBI Leaders

105

Stewart

100

Burleson

97

Walker

Batting Average Leaders

.317

Alvarez

.316

Arraez

.311

Simpson

Hit Leaders

164

Lopez

164

Arraez

157

Díaz

Run Leaders

100

Wood

100

Crow-Armstrong

93

Olson

OBP Leaders

.432

Alvarez

.396

Kurtz

.393

Wood

SLG Leaders

.605

Alvarez

.573

Crow-Armstrong

.549

García

SB Leaders

44

Nuñez

40

Chisholm

38

Simpson

MLB 2026 Pitching Leaders

Win Leaders

16

Sánchez

16

Gray

15

Burns

Strikeout Leaders

222

Misiorowski

217

Cease

204

Williams

ERA Leaders

1.73

Misiorowski

2.06

Sale

2.09

Schlittler

WHIP Leaders

0.75

Misiorowski

0.89

Yamamoto

0.93

Rasmussen

K/9 Leaders

13.23

Misiorowski

12.99

Cease

11.77

Williams

K/BB Leaders

6.34

Misiorowski

6.32

Sale

5.52

Rasmussen

Walk Leaders

22

Martinez

27

Rasmussen

28

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,231.2

Ohtani

1,991.5

Crow-Armstrong

1,823.2

Alvarez

DraftKings Points Leaders

1,568.6

Ohtani

1,511

Crow-Armstrong

1,366

Alvarez

MLB 2026 Betting

Best Record ATS

81-56

79-59

80-60

76-62

76-63

75-63

Worst Record ATS

52-86

55-82

58-80

60-78

63-75

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	82	56	.594
Phillies	78	60	.565	4.0
Marlins	69	69	.500	13.0
Nationals	66	74	.471	17.0
Mets	62	76	.449	20.0
NL Central	W	L	PCT	GB
Brewers	85	53	.616
Cubs	78	60	.565	7.0
Cardinals	68	70	.493	17.0
Pirates	67	71	.486	18.0
Reds	65	73	.471	20.0
NL West	W	L	PCT	GB
Dodgers	82	55	.599
Padres	73	65	.529	9.5
Diamondbacks	73	66	.525	10.0
Giants	57	81	.413	25.5
Rockies	52	86	.377	30.5

AL East	W	L	PCT	GB
Rays	82	55	.599
Yankees	78	60	.565	4.5
Red Sox	75	63	.543	7.5
Orioles	69	69	.500	13.5
Blue Jays	68	70	.493	14.5
AL Central	W	L	PCT	GB
White Sox	72	65	.526
Guardians	69	68	.504	3.0
Twins	66	72	.478	6.5
Tigers	63	74	.460	9.0
Royals	62	76	.449	10.5
AL West	W	L	PCT	GB
Astros	70	68	.507
Rangers	68	70	.493	2.0
Mariners	64	74	.464	6.0
Athletics	53	85	.384	17.0
Angels	53	85	.384	17.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Mon 8/17	STL	@	CIN	2-1
Mon 8/17	BAL	@	TBR	6-7
Mon 8/17	STL	@	CIN	5-6
Mon 8/17	MIA	@	PHI	5-6
Mon 8/17	DET	@	PIT	8-5

Schedule

DATE	MATCHUP			TIME (ET)
Tue 9/1	SDP	@	CIN	6:40 PM
Tue 9/1	SFG	@	PIT	6:40 PM
Tue 9/1	TOR	@	CLE	6:40 PM
Tue 9/1	NYM	@	TBR	6:40 PM
Tue 9/1	ATL	@	WSH	6:45 PM

Since July 22, 2026, the Seattle Mariners have the highest ERA by a team, with an ERA of 5.93.

Related Searches

More MLB News

More Mariners Stats

21

62

.274

11

166

3.42

MLB 2026 Batting Leaders

40

38

37

105

100

97

.317

.316

.311

164

164

157

100

100

93

.432

.396

.393

.605

.573

.549

44

40

38

MLB 2026 Pitching Leaders

16

16

15

222

217

204

1.73

2.06

2.09

0.75

0.89

0.93

13.23

12.99

11.77

6.34

6.32

5.52

22

27

28

MLB Fantasy 2026

2,231.2

1,991.5

1,823.2

1,568.6

1,511

1,366

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule