Since August 17, 2026, the Seattle Mariners have the highest ERA by a team, with an ERA of 6.99.

	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	6.99	15	.467	7	8	118	0	2	131.1	159	102	108	29	54	6	3	606	4	8.09	3.70	2.19	1.99	19.5	8.9	1.62	.326	7.40	10.90
2	Cardinals	5.80	16	.438	7	9	159	0	6	142.2	150	92	98	18	54	7	3	625	4	10.03	3.41	2.94	1.14	25.4	8.6	1.43	.341	6.18	9.46
3	Reds	5.62	17	.471	8	9	137	0	5	149.0	175	93	101	25	58	12	4	682	7	8.28	3.50	2.36	1.51	20.1	8.5	1.56	.333	6.10	10.57
4	Athletics	5.45	16	.313	5	11	127	0	4	138.2	146	84	91	17	63	6	8	620	10	8.24	4.09	2.02	1.10	20.5	10.2	1.51	.317	5.91	9.48
5	Tigers	5.06	15	.267	4	11	105	0	2	131.2	125	74	81	20	58	11	0	575	6	7.18	3.96	1.81	1.37	18.3	10.1	1.39	.276	5.54	8.54
6	Rockies	5.03	16	.250	4	12	107	0	2	143.0	157	80	86	17	58	4	2	641	4	6.73	3.65	1.84	1.07	16.7	9.0	1.50	.308	5.41	9.88
7	Red Sox	4.75	16	.563	9	7	133	0	3	144.0	145	76	82	19	59	8	0	632	2	8.31	3.69	2.25	1.19	21.0	9.3	1.42	.305	5.13	9.06
8	Diamondbacks	4.72	16	.500	8	8	111	0	3	141.0	132	74	80	18	61	9	0	619	3	7.09	3.89	1.82	1.15	17.9	9.9	1.37	.271	5.11	8.43
9	Cubs	4.60	15	.400	6	9	126	0	0	135.0	129	69	74	23	54	6	2	580	2	8.40	3.60	2.33	1.53	21.7	9.3	1.36	.286	4.93	8.60
10	Astros	4.53	15	.533	8	7	135	0	6	133.0	119	67	69	13	62	7	0	575	5	9.14	4.20	2.18	0.88	23.5	10.8	1.36	.296	4.67	8.05
11	Giants	4.50	16	.438	7	9	120	0	3	140.0	151	70	78	14	49	8	2	619	6	7.71	3.15	2.45	0.90	19.4	7.9	1.43	.320	5.01	9.71
12	Nationals	4.44	16	.438	7	9	147	0	1	140.0	121	69	69	18	74	8	3	607	7	9.45	4.76	1.99	1.16	24.2	12.2	1.39	.286	4.44	7.78
13	Rangers	4.30	15	.533	8	7	141	0	4	132.0	131	63	66	16	54	5	4	576	0	9.61	3.68	2.61	1.09	24.5	9.4	1.40	.319	4.50	8.93
14	White Sox	4.29	16	.500	8	8	124	0	5	140.2	140	67	70	22	61	5	4	616	9	7.93	3.90	2.03	1.41	20.1	9.9	1.43	.292	4.48	8.96
15	Twins	4.26	15	.467	7	8	135	0	4	133.0	125	63	70	12	48	5	2	570	6	9.14	3.25	2.81	0.81	23.7	8.4	1.30	.305	4.74	8.46
16	Royals	4.20	15	.733	11	4	95	0	4	133.0	120	62	64	16	45	8	0	556	4	6.43	3.05	2.11	1.08	17.1	8.1	1.24	.265	4.33	8.12
17	Mets	4.03	15	.467	7	8	119	0	3	134.0	124	60	62	18	52	8	0	574	2	7.99	3.49	2.29	1.21	20.7	9.1	1.31	.281	4.16	8.33
18	Marlins	4.00	15	.467	7	8	92	0	2	132.2	117	59	64	13	59	7	1	570	8	6.24	4.00	1.56	0.88	16.1	10.4	1.33	.261	4.34	7.94
19	Dodgers	3.93	14	.571	8	6	146	0	4	126.0	103	55	58	13	38	7	5	522	3	10.43	2.71	3.84	0.93	28.0	7.3	1.12	.283	4.14	7.36
20	Rays	3.88	16	.563	9	7	134	0	6	144.0	132	62	70	20	32	5	3	599	5	8.38	2.00	4.19	1.25	22.4	5.3	1.14	.275	4.38	8.25
21	Orioles	3.79	16	.500	8	8	140	0	6	144.2	145	61	66	17	47	7	3	607	3	8.71	2.92	2.98	1.06	23.1	7.7	1.33	.323	4.11	9.02
22	Blue Jays	3.76	14	.571	8	6	124	0	3	122.0	102	51	55	13	47	5	2	513	6	9.15	3.47	2.64	0.96	24.2	9.2	1.22	.275	4.06	7.52
23	Pirates	3.69	14	.500	7	7	113	0	4	126.2	105	52	57	7	58	6	2	542	2	8.03	4.12	1.95	0.50	20.8	10.7	1.29	.274	4.05	7.46
24	Brewers	3.68	15	.667	10	5	129	0	4	134.1	122	55	60	18	56	6	1	576	3	8.64	3.75	2.30	1.21	22.4	9.7	1.33	.283	4.02	8.17
25	Angels	3.29	15	.267	4	11	132	0	2	136.2	129	50	58	11	48	5	4	570	7	8.69	3.16	2.75	0.72	23.2	8.4	1.30	.316	3.82	8.50

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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

22

Arozarena

RBI

66

Arozarena

AVG

.272

Arozarena

Team Pitching Leaders

11

Gilbert

166

Gilbert

ERA

3.42

Gilbert

Team Rankings

162

15th

555

30th

1,178

14th

ERA

4.18

17th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	71	69	.507
Rangers	69	71	.493	2.0
Mariners	66	74	.471	5.0
Athletics	54	86	.386	17.0
Angels	53	87	.379	18.0

Schedule

DATE	MATCHUP			TIME (ET)
Thu 9/3	ATH	@	SEA	9:40 PM
Fri 9/4	ATH	@	SEA	10:10 PM
Sat 9/5	ATH	@	SEA	9:40 PM
Sun 9/6	ATH	@	SEA	4:10 PM
Tue 9/8	TEX	@	SEA	9:40 PM

Last Game

Mariners

66 - 74

Final

Red Sox

75 - 65

Wed 2 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

40

Schwarber

38

Crow-Armstrong

37

Caminero

RBI Leaders

105

Stewart

101

Burleson

99

Walker

Batting Average Leaders

.317

Alvarez

.315

Arraez

.312

Simpson

Hit Leaders

166

Lopez

166

Arraez

160

Díaz

Run Leaders

102

Crow-Armstrong

100

Wood

94

Reynolds

OBP Leaders

.433

Alvarez

.396

Kurtz

.394

Harper

SLG Leaders

.604

Alvarez

.568

Crow-Armstrong

.547

García

SB Leaders

44

Nuñez

40

Chisholm

38

Simpson

MLB 2026 Pitching Leaders

Win Leaders

16

Sánchez

16

Gray

15

Burns

Strikeout Leaders

227

Misiorowski

221

Cease

217

Williams

ERA Leaders

1.97

Misiorowski

2.04

Schlittler

2.06

Sale

WHIP Leaders

0.79

Misiorowski

0.90

Yamamoto

0.93

Rasmussen

K/9 Leaders

13.18

Misiorowski

12.72

Cease

11.98

Williams

K/BB Leaders

6.32

Sale

5.82

Misiorowski

5.52

Rasmussen

Walk Leaders

22

Martinez

27

Rasmussen

28

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,261.8

Ohtani

2,006.9

Crow-Armstrong

1,838.2

Alvarez

DraftKings Points Leaders

1,590.6

Ohtani

1,522

Crow-Armstrong

1,378

Alvarez

MLB 2026 Betting

Best Record ATS

82-57

81-61

79-61

78-62

77-64

76-64

Worst Record ATS

54-86

55-84

59-81

61-79

64-76

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	83	57	.593
Phillies	79	61	.564	4.0
Marlins	71	69	.507	12.0
Nationals	67	75	.472	17.0
Mets	63	77	.450	20.0
NL Central	W	L	PCT	GB
Brewers	87	53	.621
Cubs	78	62	.557	9.0
Cardinals	70	70	.500	17.0
Pirates	68	72	.486	19.0
Reds	67	73	.479	20.0
NL West	W	L	PCT	GB
Dodgers	82	57	.590
Diamondbacks	74	67	.525	9.0
Padres	73	67	.521	9.5
Giants	58	82	.414	24.5
Rockies	54	86	.386	28.5

AL East	W	L	PCT	GB
Rays	83	56	.597
Yankees	80	60	.571	3.5
Red Sox	75	65	.536	8.5
Blue Jays	69	71	.493	14.5
Orioles	69	71	.493	14.5
AL Central	W	L	PCT	GB
White Sox	73	66	.525
Guardians	70	69	.504	3.0
Twins	67	73	.479	6.5
Tigers	64	75	.460	9.0
Royals	62	78	.443	11.5
AL West	W	L	PCT	GB
Astros	71	69	.507
Rangers	69	71	.493	2.0
Mariners	66	74	.471	5.0
Athletics	54	86	.386	17.0
Angels	53	87	.379	18.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Wed 8/19	DET	@	PIT	3-4
Wed 8/19	SDP	@	NYM	2-4
Wed 8/19	ATL	@	MIN	4-6
Wed 8/19	CWS	@	CHC	3-0
Wed 8/19	AZ	@	BOS	7-6

Schedule

DATE	MATCHUP			TIME (ET)
Thu 9/3	SFG	@	PIT	12:35 PM
Thu 9/3	TOR	@	CLE	1:10 PM
Thu 9/3	CWS	@	HOU	2:10 PM
Thu 9/3	MIL	@	CHC	7:15 PM
Thu 9/3	BOS	@	BAL	7:15 PM

Since August 17, 2026, the Seattle Mariners have the highest ERA by a team, with an ERA of 6.99.

Related Searches

More MLB News

More Mariners Stats

22

66

.272

11

166

3.42

MLB 2026 Batting Leaders

40

38

37

105

101

99

.317

.315

.312

166

166

160

102

100

94

.433

.396

.394

.604

.568

.547

44

40

38

MLB 2026 Pitching Leaders

16

16

15

227

221

217

1.97

2.04

2.06

0.79

0.90

0.93

13.18

12.72

11.98

6.32

5.82

5.52

22

27

28

MLB Fantasy 2026

2,261.8

2,006.9

1,838.2

1,590.6

1,522

1,378

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule