The Houston Astros had their lowest ERA at home in a season in 1981, with an ERA of 1.70.

Interpreted as:

lowest astros home era in a regular season ever

	TEAM	ERA	SEASON	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	Astros	1.70	1981	51	.608	31	20	292	10	11	472.0	351	89	106	9	135	5	6	1,860	11	5.57	2.57	2.16	0.17	15.7	7.3	1.03	.241	2.02	6.69
2	Astros	2.41	1979	81	.642	52	29	453	8	17	755.0	598	202	234	31	239	11	10	3,046	29	5.40	2.85	1.90	0.37	14.9	7.8	1.11	.245	2.79	7.13
3	Astros	2.47	1968	81	.519	42	39	527	5	12	755.0	681	207	269	30	216	16	41	3,138	39	6.28	2.57	2.44	0.36	16.8	6.9	1.19	.277	3.21	8.12
4	Astros	2.53	1976	82	.561	46	36	394	12	14	755.0	630	212	264	27	336	10	26	3,144	27	4.70	4.01	1.17	0.32	12.5	10.7	1.28	.254	3.15	7.51
5	Astros	2.59	1980	81	.679	55	26	477	8	23	762.0	662	219	255	22	229	13	7	3,107	23	5.63	2.70	2.08	0.26	15.4	7.4	1.17	.270	3.01	7.82
6	Astros	2.73	1990	81	.605	49	32	482	3	21	751.0	660	228	271	47	229	14	26	3,087	18	5.78	2.74	2.10	0.56	15.6	7.4	1.18	.265	3.25	7.91
7	Astros	2.75	2022	81	.679	55	26	834	0	26	734.0	546	224	253	68	217	30	1	2,928	28	10.23	2.66	3.84	0.83	28.5	7.4	1.04	.269	3.10	6.69
8	Astros	2.81	1971	81	.481	39	42	492	5	9	749.0	655	234	263	27	229	39	31	3,093	32	5.91	2.75	2.15	0.32	15.9	7.4	1.18	.272	3.16	7.87
9	Colt .45's	2.81	1963	81	.543	44	37	491	6	13	745.0	618	233	268	34	171	20	8	3,012	20	5.93	2.07	2.87	0.41	16.3	5.7	1.06	.254	3.24	7.47
10	Astros	2.85	1978	81	.617	50	31	511	11	12	745.0	602	236	254	29	265	13	18	3,067	35	6.17	3.20	1.93	0.35	16.7	8.6	1.16	.255	3.07	7.27
11	Astros	2.85	1988	81	.543	44	37	531	7	23	751.0	653	238	282	50	232	17	34	3,106	15	6.36	2.78	2.29	0.60	17.1	7.5	1.18	.265	3.38	7.83
12	Astros	2.85	1983	82	.561	46	36	474	5	22	763.0	611	242	278	28	285	18	27	3,106	24	5.59	3.36	1.66	0.33	15.3	9.2	1.17	.253	3.28	7.21
13	Astros	2.88	1987	81	.580	47	34	619	1	18	751.0	645	240	268	46	234	15	33	3,075	15	7.42	2.80	2.65	0.55	20.1	7.6	1.17	.277	3.21	7.73
14	Astros	2.96	1984	81	.531	43	38	487	5	15	751.0	674	247	292	29	256	10	26	3,109	22	5.84	3.07	1.90	0.35	15.7	8.2	1.24	.277	3.50	8.08
15	Colt .45's	2.98	1964	81	.506	41	40	477	4	15	733.0	678	243	290	44	172	9	31	3,025	8	5.86	2.11	2.77	0.54	15.8	5.7	1.16	.273	3.56	8.32
16	Astros	3.02	1977	81	.568	46	35	440	5	13	751.0	684	252	291	33	252	11	15	3,107	26	5.27	3.02	1.75	0.40	14.2	8.1	1.25	.275	3.49	8.20
17	Astros	3.04	1992	81	.580	47	34	539	1	23	769.0	673	260	293	41	269	25	33	3,199	24	6.31	3.15	2.00	0.48	16.8	8.4	1.22	.272	3.43	7.88
18	Astros	3.07	2005	81	.654	53	28	597	2	26	737.0	637	251	271	78	197	29	15	2,998	20	7.29	2.41	3.03	0.95	19.9	6.6	1.13	.267	3.31	7.78
19	Astros	3.08	2020	30	.667	20	10	284	0	12	266.0	197	91	102	25	90	9	2	1,068	11	9.61	3.05	3.16	0.85	26.6	8.4	1.08	.261	3.45	6.67
20	Astros	3.10	1969	81	.642	52	29	646	7	19	740.0	672	255	313	43	265	21	28	3,119	31	7.86	3.22	2.44	0.52	20.7	8.5	1.27	.293	3.81	8.17
21	Astros	3.11	1993	81	.543	44	37	570	7	17	734.0	664	254	285	56	213	19	27	3,035	26	6.99	2.61	2.68	0.69	18.8	7.0	1.19	.279	3.49	8.14
22	Astros	3.14	1974	81	.568	46	35	391	8	10	755.0	668	263	293	35	302	18	28	3,165	24	4.66	3.60	1.29	0.42	12.4	9.5	1.28	.262	3.49	7.96
23	Astros	3.15	1986	81	.642	52	29	581	9	22	743.0	593	260	289	56	239	8	30	3,023	22	7.04	2.90	2.43	0.68	19.2	7.9	1.12	.251	3.50	7.18
24	Astros	3.15	1982	81	.531	43	38	479	5	13	751.0	669	263	294	26	236	17	25	3,088	29	5.74	2.83	2.03	0.31	15.5	7.6	1.21	.276	3.52	8.02
25	Astros	3.18	1966	81	.556	45	36	518	4	11	751.0	744	265	317	48	170	16	19	3,136	31	6.21	2.04	3.05	0.58	16.5	5.4	1.22	.292	3.80	8.92

Unlock 2x data

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 Astros Stats

Team Batting Leaders

36

Alvarez

RBI

88

Alvarez

AVG

.323

Alvarez

Team Pitching Leaders

8

Lambert

117

Lambert

ERA

3.11

Lambert

Team Rankings

164

3rd

569

10th

1,072

10th

ERA

4.55

25th

2026 Division Standings

TEAM	W	L	PCT	GB
Astros	63	60	.512
Rangers	60	62	.492	2.5
Mariners	57	66	.463	6.0
Angels	48	75	.390	15.0
Athletics	47	74	.388	15.0

Schedule

DATE	MATCHUP			TIME (ET)
Sat 8/15	SEA	@	HOU	7:10 PM
Sun 8/16	SEA	@	HOU	7:20 PM
Tue 8/18	LAA	@	HOU	8:10 PM
Wed 8/19	LAA	@	HOU	8:10 PM
Thu 8/20	LAA	@	HOU	8:10 PM

Last Game

Mariners

57 - 66

Final

Astros

63 - 60

Fri 14 Aug 2026

MLB 2026 Batting Leaders

HR Leaders

37

Schwarber

36

Alvarez

35

Caminero

RBI Leaders

91

Abrams

89

Stewart

88

Alvarez

Batting Average Leaders

.323

Alvarez

.316

Arraez

.312

Lopez

Hit Leaders

149

Lopez

147

Arraez

142

Alvarez

Run Leaders

100

Wood

86

Crow-Armstrong

86

Olson

OBP Leaders

.437

Alvarez

.396

Kurtz

.393

Wood

SLG Leaders

.626

Alvarez

.548

Caminero

.546

García

SB Leaders

40

Nuñez

35

Simpson

32

Witt

MLB 2026 Pitching Leaders

Win Leaders

15

Sánchez

14

Burns

14

Gray

Strikeout Leaders

204

Misiorowski

191

Cease

190

Williams

ERA Leaders

1.76

Misiorowski

2.16

Sale

2.21

Schlittler

WHIP Leaders

0.74

Misiorowski

0.89

Yamamoto

0.91

Rasmussen

K/9 Leaders

13.80

Misiorowski

13.09

Cease

11.48

Williams

K/BB Leaders

6.80

Misiorowski

5.87

Schlittler

5.78

Rasmussen

Walk Leaders

20

Martinez

23

Rasmussen

27

Ryan

MLB Fantasy 2026

FanDuel Points Leaders

2,061.4

Ohtani

1,685.7

Crow-Armstrong

1,674.2

Alvarez

DraftKings Points Leaders

1,438.6

Ohtani

1,282

Crow-Armstrong

1,255

Alvarez

MLB 2026 Betting

Best Record ATS

72-49

70-51

71-53

68-55

67-55

Worst Record ATS

45-78

48-75

50-72

53-69

55-66

56-67

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	73	49	.598
Phillies	65	58	.528	8.5
Marlins	62	61	.504	11.5
Nationals	60	64	.484	14.0
Mets	54	69	.439	19.5
NL Central	W	L	PCT	GB
Brewers	75	47	.615
Cubs	72	51	.585	3.5
Cardinals	61	61	.500	14.0
Reds	59	62	.488	15.5
Pirates	60	64	.484	16.0
NL West	W	L	PCT	GB
Dodgers	73	49	.598
Padres	66	57	.537	7.5
Diamondbacks	65	58	.528	8.5
Giants	50	71	.413	22.5
Rockies	48	73	.397	24.5

AL East	W	L	PCT	GB
Rays	74	47	.612
Yankees	68	54	.557	6.5
Red Sox	65	57	.533	9.5
Blue Jays	60	64	.484	15.5
Orioles	59	63	.484	15.5
AL Central	W	L	PCT	GB
White Sox	63	58	.521
Tigers	60	62	.492	3.5
Twins	60	63	.488	4.0
Guardians	59	64	.480	5.0
Royals	50	73	.407	14.0
AL West	W	L	PCT	GB
Astros	63	60	.512
Rangers	60	62	.492	2.5
Mariners	57	66	.463	6.0
Angels	48	75	.390	15.0
Athletics	47	74	.388	15.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Thu 7/30	SFG	@	SDP	4-1
Fri 7/31	NYY	@	CHC	2-0
Fri 7/31	PIT	@	CIN	7-8
Fri 7/31	PHI	@	BAL	4-6
Fri 7/31	STL	@	TOR	1-3

Schedule

DATE	MATCHUP			TIME (ET)
Sat 8/15	CWS	@	DET	1:10 PM
Sat 8/15	STL	@	CHC	2:20 PM
Sat 8/15	NYY	@	TOR	3:07 PM
Sat 8/15	COL	@	SFG	4:05 PM
Sat 8/15	WSH	@	NYM	4:10 PM

The Houston Astros had their lowest ERA at home in a season in 1981, with an ERA of 1.70.

Interpreted as:

Related Searches

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More Astros Stats

36

88

.323

8

117

3.11

MLB 2026 Batting Leaders

37

36

35

91

89

88

.323

.316

.312

149

147

142

100

86

86

.437

.396

.393

.626

.548

.546

40

35

32

MLB 2026 Pitching Leaders

15

14

14

204

191

190

1.76

2.16

2.21

0.74

0.89

0.91

13.80

13.09

11.48

6.80

5.87

5.78

20

23

27

MLB Fantasy 2026

2,061.4

1,685.7

1,674.2

1,438.6

1,282

1,255

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule