what teams have the best reliever era for the past 70 days

Between July 4, 2026 and September 12, 2026, the Boston Red Sox have the lowest ERA by a team, with an ERA of 2.75.

	TEAM	ERA	G	W%	W	L	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Red Sox	2.75	62	.677	42	20	0	235	0	0	22	242.0	191	74	84	20	73	11	62	5	980	8	8.74	2.71	3.22	0.74	24.0	7.4	1.09	.267	3.12	7.10
2	Yankees	2.95	60	.600	36	24	0	212	0	0	21	220.0	178	72	96	28	89	10	60	5	922	7	8.67	3.64	2.38	1.15	23.0	9.7	1.21	.257	3.93	7.28
3	Padres	2.95	60	.600	36	24	0	284	0	0	19	259.1	209	85	98	25	81	11	60	9	1,065	9	9.86	2.81	3.51	0.87	26.7	7.6	1.12	.277	3.40	7.25
4	White Sox	3.05	60	.500	30	30	0	258	0	0	14	292.0	246	99	110	28	102	11	60	10	1,201	17	7.95	3.14	2.53	0.86	21.5	8.5	1.19	.272	3.39	7.58
5	Orioles	3.24	58	.534	31	27	0	184	0	0	23	200.0	167	72	87	16	75	12	58	8	847	8	8.28	3.38	2.45	0.72	21.7	8.9	1.21	.270	3.92	7.52
6	Guardians	3.31	59	.475	28	31	0	245	0	0	12	220.1	178	81	89	21	86	23	59	3	935	8	10.01	3.51	2.85	0.86	26.2	9.2	1.20	.280	3.64	7.27
7	Brewers	3.33	62	.613	38	24	0	225	0	0	20	232.2	186	86	95	22	93	12	62	3	972	10	8.70	3.60	2.42	0.85	23.1	9.6	1.20	.265	3.67	7.19
8	Tigers	3.58	59	.508	30	29	0	196	0	0	14	216.0	169	86	94	27	90	15	59	4	899	11	8.17	3.75	2.18	1.13	21.8	10.0	1.20	.249	3.92	7.04
9	Astros	3.63	58	.552	32	26	0	258	0	0	21	238.0	207	96	104	30	76	16	58	0	998	12	9.76	2.87	3.39	1.13	25.9	7.6	1.19	.286	3.93	7.83
10	Blue Jays	3.63	59	.508	30	29	0	227	0	0	22	242.2	217	98	114	26	104	11	59	16	1,036	9	8.42	3.86	2.18	0.96	21.9	10.0	1.32	.286	4.23	8.05
11	Pirates	3.66	58	.500	29	29	0	267	0	0	16	253.0	212	103	111	17	113	16	58	8	1,079	11	9.50	4.02	2.36	0.60	24.7	10.5	1.28	.293	3.95	7.54
12	Diamondbacks	3.74	61	.590	36	25	0	203	0	0	15	233.1	208	97	112	25	74	13	61	4	975	9	7.83	2.85	2.74	0.96	20.8	7.6	1.21	.277	4.32	8.02
13	Giants	3.78	61	.426	26	35	0	199	0	0	11	235.2	226	99	115	20	97	11	61	9	1,024	15	7.60	3.70	2.05	0.76	19.4	9.5	1.37	.296	4.39	8.63
14	Rays	3.83	61	.574	35	26	0	224	0	0	20	237.1	199	101	110	33	73	12	61	8	985	3	8.49	2.77	3.07	1.25	22.7	7.4	1.15	.258	4.17	7.55
15	Braves	3.87	61	.574	35	26	0	235	0	0	21	232.1	203	100	108	33	100	15	61	11	995	5	9.10	3.87	2.35	1.28	23.6	10.1	1.30	.278	4.18	7.86
16	Cubs	3.89	60	.550	33	27	0	183	0	0	17	208.1	193	90	99	31	71	13	60	6	880	6	7.91	3.07	2.58	1.34	20.8	8.1	1.27	.278	4.28	8.34
17	Angels	3.98	57	.351	20	37	0	248	0	0	12	205.2	198	91	105	19	75	13	57	7	891	9	10.85	3.28	3.31	0.83	27.8	8.4	1.33	.334	4.59	8.66
18	Twins	4.07	58	.466	27	31	0	216	0	0	16	208.0	197	94	100	18	101	9	58	10	921	9	9.35	4.37	2.14	0.78	23.5	11.0	1.43	.310	4.33	8.52
19	Dodgers	4.13	57	.544	31	26	0	225	0	0	20	200.1	168	92	110	25	99	12	57	17	879	11	10.11	4.45	2.27	1.12	25.6	11.3	1.33	.276	4.94	7.55
20	Phillies	4.40	59	.542	32	27	0	195	0	0	13	188.0	167	92	105	26	79	14	58	4	814	6	9.34	3.78	2.47	1.24	24.0	9.7	1.31	.282	5.03	7.99
21	Royals	4.41	59	.508	30	29	0	156	0	0	14	212.1	211	104	118	28	90	16	59	4	925	15	6.61	3.81	1.73	1.19	16.9	9.7	1.42	.288	5.00	8.94
22	Rockies	4.53	57	.316	18	39	0	166	0	0	12	216.1	227	109	124	24	94	9	57	4	959	8	6.91	3.91	1.77	1.00	17.3	9.8	1.48	.305	5.16	9.44
23	Mets	4.59	59	.542	32	27	0	209	0	0	15	215.2	211	110	116	32	89	10	59	1	935	8	8.72	3.71	2.35	1.34	22.4	9.5	1.39	.301	4.84	8.81
24	Reds	4.91	60	.483	29	31	0	225	0	0	19	223.2	216	122	134	30	101	17	60	8	998	11	9.05	4.06	2.23	1.21	22.5	10.1	1.42	.298	5.39	8.69
25	Marlins	4.93	59	.424	25	34	0	204	0	0	9	217.1	199	119	136	29	102	11	59	2	948	16	8.45	4.22	2.00	1.20	21.5	10.8	1.38	.282	5.63	8.24

Unlock 2x data

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

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

More MLB News

Ray gets 100th career win as Padres hold off Giants 7-5 to maintain wild-card edge

Sep 12, 2026

Donovan Walton hits a 10th-inning walk-off 2-run homer as the Athletics beat the Mariners 6-5

Sep 12, 2026

Ketel Marte has 3 RBIs to earn big cheers from Chase Field crowd, Diamondbacks beat Rangers 9-1

Sep 12, 2026

Majors-best Brewers roll to playoff-clinching blowout and close in on NL Central title

Sep 12, 2026

Rookies Báez and Bernal lead Cardinals to 7-3 win over White Sox

Sep 12, 2026

D-backs' hard-throwing Justin Martinez records immaculate inning vs. the Rangers

Sep 12, 2026

More Red Sox Stats

Team Batting Leaders

26

Contreras

RBI

79

Contreras

AVG

.282

Rafaela

Team Pitching Leaders

17

Gray

159

Tolle

ERA

2.76

Gray

Team Rankings

154

23rd

654

18th

1,275

11th

ERA

3.62

4th

2026 Division Standings

TEAM	W	L	PCT	GB
Rays	88	59	.599
Yankees	85	62	.578	3.0
Red Sox	80	68	.541	8.5
Blue Jays	73	75	.493	15.5
Orioles	72	76	.486	16.5

Schedule

DATE	MATCHUP			TIME (ET)
Sat 9/12	KCR	@	BOS	4:10 PM
Sun 9/13	KCR	@	BOS	1:35 PM
Tue 9/15	BOS	@	TEX	8:05 PM
Wed 9/16	BOS	@	TEX	8:05 PM
Thu 9/17	BOS	@	TEX	8:05 PM

Last Game

Royals

66 - 82

Final

Red Sox

80 - 68

Fri 11 Sep 2026

MLB 2026 Batting Leaders

HR Leaders

44

Schwarber

41

Crow-Armstrong

40

Caminero

RBI Leaders

107

Stewart

106

Burleson

100

Walker

Batting Average Leaders

.318

Arraez

.310

Alvarez

.307

Lopez

Hit Leaders

177

Lopez

177

Arraez

171

Díaz

Run Leaders

111

Crow-Armstrong

101

Wood

99

Reynolds

OBP Leaders

.427

Alvarez

.395

Bauers

.393

Wood

SLG Leaders

.590

Alvarez

.570

Crow-Armstrong

.554

García

SB Leaders

46

Nuñez

41

Simpson

40

Chisholm

MLB 2026 Pitching Leaders

Win Leaders

17

Sánchez

17

Gray

15

Burns

Strikeout Leaders

236

Misiorowski

228

Williams

227

Cease

ERA Leaders

1.95

Misiorowski

2.01

Schlittler

2.18

Sale

WHIP Leaders

0.80

Misiorowski

0.88

Yamamoto

0.92

Rasmussen

K/9 Leaders

13.17

Misiorowski

12.66

Cease

12.14

Williams

K/BB Leaders

6.13

Sale

5.93

Rasmussen

5.76

Misiorowski

Walk Leaders

24

Martinez

27

Rasmussen

31

Sale

MLB Fantasy 2026

FanDuel Points Leaders

2,264.8

Ohtani

2,156.2

Crow-Armstrong

1,900

Alvarez

DraftKings Points Leaders

1,634

Crow-Armstrong

1,592.6

Ohtani

1,424

Alvarez

MLB 2026 Betting

Best Record ATS

84-63

83-64

84-65

82-66

79-68

Worst Record ATS

56-92

60-87

63-85

66-82

69-79

69-78

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	87	61	.588
Phillies	82	66	.554	5.0
Marlins	72	76	.486	15.0
Mets	68	79	.463	18.5
Nationals	68	81	.456	19.5
NL Central	W	L	PCT	GB
Brewers - x	92	56	.622
Cubs	82	66	.554	10.0
Pirates	74	74	.500	18.0
Cardinals	73	75	.493	19.0
Reds	69	78	.469	22.5
NL West	W	L	PCT	GB
Dodgers	90	57	.612
Padres	79	68	.537	11.0
Diamondbacks	79	69	.534	11.5
Giants	62	86	.419	28.5
Rockies	55	92	.374	35.0

AL East	W	L	PCT	GB
Rays - x	88	59	.599
Yankees	85	62	.578	3.0
Red Sox	80	68	.541	8.5
Blue Jays	73	75	.493	15.5
Orioles	72	76	.486	16.5
AL Central	W	L	PCT	GB
White Sox	75	72	.510
Guardians	75	73	.507	0.5
Twins	69	78	.469	6.0
Tigers	68	79	.463	7.0
Royals	66	82	.446	9.5
AL West	W	L	PCT	GB
Astros	75	73	.507
Rangers	72	76	.486	3.0
Mariners	69	79	.466	6.0
Athletics	60	88	.405	15.0
Angels	56	91	.381	18.5

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Fri 8/28	CIN	@	CHC	10-8
Fri 8/28	MIA	@	WSH	2-9
Fri 8/28	SDP	@	TBR	4-9
Fri 8/28	SEA	@	TOR	1-8
Fri 8/28	BOS	@	NYY	0-1

Schedule

DATE	MATCHUP			TIME (ET)
Sat 9/12	COL	@	DET	1:10 PM
Sat 9/12	NYM	@	NYY	1:35 PM
Sat 9/12	PIT	@	CHC	2:20 PM
Sat 9/12	BAL	@	TOR	3:07 PM
Sat 9/12	SDP	@	SFG	4:05 PM

Between July 4, 2026 and September 12, 2026, the Boston Red Sox have the lowest ERA by a team, with an ERA of 2.75.

Related Searches

More MLB News

More Red Sox Stats

26

79

.282

17

159

2.76

MLB 2026 Batting Leaders

44

41

40

107

106

100

.318

.310

.307

177

177

171

111

101

99

.427

.395

.393

.590

.570

.554

46

41

40

MLB 2026 Pitching Leaders

17

17

15

236

228

227

1.95

2.01

2.18

0.80

0.88

0.92

13.17

12.66

12.14

6.13

5.93

5.76

24

27

31

MLB Fantasy 2026

2,264.8

2,156.2

1,900

1,634

1,592.6

1,424

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule