Since August 1, 2026, the Seattle Mariners have the worst ERA by a team, with an ERA of 5.88.

	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	5.88	30	.433	13	17	241	0	5	265.0	303	173	185	53	97	16	6	1,184	8	8.18	3.29	2.48	1.80	20.4	8.2	1.51	.322	6.28	10.29
2	Athletics	5.81	31	.323	10	21	261	0	8	269.2	292	174	187	39	124	12	8	1,220	19	8.71	4.14	2.10	1.30	21.4	10.2	1.54	.323	6.24	9.75
3	Reds	5.26	31	.484	15	16	255	0	11	272.0	291	159	170	39	102	19	5	1,208	11	8.44	3.38	2.50	1.29	21.1	8.4	1.44	.318	5.63	9.63
4	Rockies	5.16	30	.367	11	19	184	0	5	267.0	292	153	166	35	107	10	3	1,193	8	6.20	3.61	1.72	1.18	15.4	9.0	1.49	.300	5.60	9.84
5	Twins	4.72	29	.379	11	18	244	0	7	255.1	252	134	146	28	104	8	8	1,109	9	8.60	3.67	2.35	0.99	22.0	9.4	1.39	.309	5.15	8.88
6	Cardinals	4.53	31	.516	16	15	271	0	10	274.0	259	138	149	33	112	11	3	1,170	8	8.90	3.68	2.42	1.08	23.2	9.6	1.35	.304	4.89	8.51
7	Royals	4.48	30	.567	17	13	202	1	7	263.1	246	131	135	33	95	14	2	1,117	10	6.90	3.25	2.13	1.13	18.1	8.5	1.29	.276	4.61	8.41
8	White Sox	4.47	31	.484	15	16	234	0	9	276.0	269	137	149	42	107	15	7	1,194	20	7.63	3.49	2.19	1.37	19.6	9.0	1.36	.285	4.86	8.77
9	Giants	4.45	31	.355	11	20	233	0	5	273.1	265	135	147	22	117	15	6	1,196	14	7.67	3.85	1.99	0.72	19.5	9.8	1.40	.300	4.84	8.73
10	Nationals	4.38	31	.387	12	19	258	0	2	269.1	239	131	142	41	126	14	3	1,153	12	8.62	4.21	2.05	1.37	22.4	10.9	1.36	.277	4.75	7.99
11	Cubs	4.35	31	.548	17	14	238	0	7	279.0	264	135	143	49	90	13	3	1,176	6	7.68	2.90	2.64	1.58	20.2	7.7	1.27	.274	4.61	8.52
12	Astros	4.16	30	.533	16	14	264	0	10	268.0	235	124	129	31	108	11	0	1,136	8	8.87	3.63	2.44	1.04	23.2	9.5	1.28	.283	4.33	7.89
13	Rangers	4.13	31	.484	15	16	262	0	7	270.0	270	124	131	32	119	11	8	1,189	6	8.73	3.97	2.20	1.07	22.0	10.0	1.44	.311	4.37	9.00
14	Diamondbacks	4.12	31	.516	16	15	221	0	5	275.0	246	126	136	29	102	12	1	1,162	7	7.23	3.34	2.17	0.95	19.0	8.8	1.27	.272	4.45	8.05
15	Red Sox	4.11	32	.563	18	14	277	0	7	287.0	270	131	147	31	103	15	4	1,221	7	8.69	3.23	2.69	0.97	22.7	8.4	1.30	.301	4.61	8.47
16	Orioles	4.08	31	.484	15	16	258	0	11	273.2	275	124	132	31	95	14	4	1,168	8	8.48	3.12	2.72	1.02	22.1	8.1	1.35	.317	4.34	9.04
17	Rays	4.07	31	.613	19	12	268	0	11	281.0	260	127	139	40	62	11	5	1,162	6	8.58	1.99	4.32	1.28	23.1	5.3	1.15	.282	4.45	8.33
18	Tigers	4.07	29	.414	12	17	203	0	6	256.2	234	116	127	35	103	16	2	1,094	9	7.12	3.61	1.97	1.23	18.6	9.4	1.31	.270	4.45	8.21
19	Dodgers	4.01	30	.467	14	16	292	0	8	267.1	231	119	129	34	97	16	9	1,137	10	9.83	3.27	3.01	1.14	25.7	8.5	1.23	.282	4.34	7.78
20	Pirates	3.98	30	.467	14	16	265	0	8	264.2	215	117	125	25	120	15	2	1,121	7	9.01	4.08	2.21	0.85	23.6	10.7	1.27	.273	4.25	7.31
21	Mets	3.98	29	.552	16	13	241	0	7	258.0	236	114	120	32	109	18	0	1,112	8	8.41	3.80	2.21	1.12	21.7	9.8	1.34	.287	4.19	8.23
22	Guardians	3.79	29	.483	14	15	286	0	6	259.0	228	109	127	35	103	23	0	1,115	14	9.94	3.58	2.78	1.22	25.7	9.2	1.28	.289	4.41	7.92
23	Marlins	3.60	30	.500	15	15	212	0	5	262.2	233	105	120	30	99	9	1	1,113	9	7.26	3.39	2.14	1.03	19.0	8.9	1.26	.266	4.11	7.98
24	Brewers	3.38	32	.594	19	13	290	0	11	285.0	233	107	118	39	103	12	2	1,178	10	9.16	3.25	2.82	1.23	24.6	8.7	1.18	.264	3.73	7.36
25	Angels	3.28	30	.367	11	19	275	0	8	268.2	234	98	110	25	102	10	5	1,117	12	9.21	3.42	2.70	0.84	24.6	9.1	1.25	.296	3.68	7.84

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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

.273

Arozarena

Team Pitching Leaders

11

Gilbert

166

Gilbert

ERA

3.42

Gilbert

Team Rankings

162

15th

559

30th

1,186

15th

ERA

4.20

18th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	72	69	.511
Rangers	70	71	.496	2.0
Mariners	66	75	.468	6.0
Athletics	55	86	.390	17.0
Angels	53	87	.379	18.5

Schedule

DATE	MATCHUP			TIME (ET)
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
Wed 9/9	TEX	@	SEA	4:10 PM

Last Game

Athletics

55 - 86

Final

Mariners

66 - 75

Thu 3 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

40

Schwarber

39

Crow-Armstrong

37

Caminero

RBI Leaders

105

Stewart

101

Burleson

99

Walker

Batting Average Leaders

.316

Alvarez

.315

Arraez

.310

Gonzales

Hit Leaders

166

Lopez

166

Arraez

162

Díaz

Run Leaders

103

Crow-Armstrong

100

Wood

95

Reynolds

OBP Leaders

.433

Alvarez

.394

Harper

.391

Wood

SLG Leaders

.602

Alvarez

.571

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

2,029.1

Crow-Armstrong

1,847.4

Alvarez

DraftKings Points Leaders

1,590.6

Ohtani

1,538

Crow-Armstrong

1,384

Alvarez

MLB 2026 Betting

Best Record ATS

82-58

81-61

79-61

79-62

77-64

76-64

Worst Record ATS

54-87

55-85

59-81

62-79

64-76

65-76

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	83	57	.593
Phillies	79	61	.564	4.0
Marlins	71	70	.504	12.5
Nationals	67	75	.472	17.0
Mets	63	77	.450	20.0
NL Central	W	L	PCT	GB
Brewers	87	54	.617
Cubs	79	62	.560	8.0
Cardinals	70	71	.496	17.0
Pirates	69	72	.489	18.0
Reds	67	73	.479	19.5
NL West	W	L	PCT	GB
Dodgers	83	57	.593
Diamondbacks	74	67	.525	9.5
Padres	73	67	.521	10.0
Giants	58	83	.411	25.5
Rockies	54	86	.386	29.0

AL East	W	L	PCT	GB
Rays	83	57	.593
Yankees	80	60	.571	3.0
Red Sox	76	65	.539	7.5
Blue Jays	70	71	.496	13.5
Orioles	69	72	.489	14.5
AL Central	W	L	PCT	GB
White Sox	73	67	.521
Guardians	70	70	.500	3.0
Twins	67	73	.479	6.0
Tigers	64	75	.460	8.5
Royals	63	78	.447	10.5
AL West	W	L	PCT	GB
Astros	72	69	.511
Rangers	70	71	.496	2.0
Mariners	66	75	.468	6.0
Athletics	55	86	.390	17.0
Angels	53	87	.379	18.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Wed 8/19	DET	@	PIT	3-4
Wed 8/19	NYY	@	BAL	5-3
Thu 8/20	STL	@	CIN	10-9
Thu 8/20	TOR	@	TBR	5-1
Thu 8/20	SFG	@	CLE	2-5

Schedule

DATE	MATCHUP			TIME (ET)
Fri 9/4	DET	@	CLE	2:10 PM
Fri 9/4	MIL	@	CIN	6:10 PM
Fri 9/4	ATL	@	PHI	6:40 PM
Fri 9/4	LAA	@	PIT	6:45 PM
Fri 9/4	BOS	@	BAL	7:05 PM

Since August 1, 2026, the Seattle Mariners have the worst ERA by a team, with an ERA of 5.88.

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More Mariners Stats

22

66

.273

11

166

3.42

MLB 2026 Batting Leaders

40

39

37

105

101

99

.316

.315

.310

166

166

162

103

100

95

.433

.394

.391

.602

.571

.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

2,029.1

1,847.4

1,590.6

1,538

1,384

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule