Max Scherzer has an ERA of 3.74 versus the Astros in his career.

	OPP	ERA	G	W	L	W%	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	Astros	3.74	11	5	2	.714	10	87	0	0	0	67.1	49	28	29	10	16	2	0	0	262	3	11.63	2.14	5.44	1.34	33.2	6.1	0.97	.265	3.88	6.55
2	Mets	2.68	26	14	5	.737	25	213	1	1	0	161.0	113	48	52	22	39	8	0	0	640	3	11.91	2.18	5.46	1.23	33.3	6.1	0.94	.254	2.91	6.32
3	Phillies	2.58	31	18	5	.783	31	247	0	0	0	195.2	159	56	58	20	45	10	0	2	783	2	11.36	2.07	5.49	0.92	31.5	5.7	1.04	.302	2.67	7.31
4	Cubs	2.68	12	6	2	.750	12	103	1	0	0	77.1	62	23	24	7	21	4	0	2	311	2	11.99	2.44	4.90	0.81	33.1	6.8	1.07	.313	2.79	7.22
5	Tigers	3.34	5	2	3	.400	5	53	1	0	0	32.1	24	12	14	6	5	0	0	0	126	0	14.75	1.39	10.60	1.67	42.1	4.0	0.90	.290	3.90	6.68
6	Braves	3.90	32	13	10	.565	30	227	2	1	0	189.1	166	82	91	22	54	6	0	2	779	3	10.79	2.57	4.20	1.05	29.1	6.9	1.16	.306	4.33	7.89
7	Nationals	3.32	8	5	0	1.000	7	44	0	0	0	43.1	35	16	18	8	16	2	1	1	179	1	9.14	3.32	2.75	1.66	24.6	8.9	1.18	.248	3.74	7.27
8	Brewers	3.18	15	3	5	.375	14	102	1	1	0	82.0	61	29	30	14	25	1	1	0	330	0	11.20	2.74	4.08	1.54	30.9	7.6	1.05	.250	3.29	6.70
9	Pirates	2.70	15	6	2	.750	14	110	1	1	0	90.0	64	27	27	8	20	6	0	0	351	1	11.00	2.00	5.50	0.80	31.3	5.7	0.93	.271	2.70	6.40
10	Dodgers	2.38	19	5	6	.455	17	119	0	0	0	109.2	84	29	31	10	31	5	0	1	441	3	9.77	2.54	3.84	0.82	27.0	7.0	1.05	.268	2.54	6.89
11	Reds	1.67	10	6	2	.750	10	95	0	0	0	64.2	35	12	12	5	17	4	0	1	248	0	13.22	2.37	5.59	0.70	38.3	6.9	0.80	.236	1.67	4.87
12	Rockies	4.24	13	3	5	.375	13	101	0	0	0	76.1	74	36	39	14	19	2	0	2	324	3	11.91	2.24	5.32	1.65	31.2	5.9	1.22	.319	4.60	8.72
13	Cardinals	2.66	16	5	7	.417	16	127	0	0	0	101.1	84	30	36	6	18	4	0	0	408	5	11.28	1.60	7.06	0.53	31.1	4.4	1.01	.308	3.20	7.46
14	Giants	3.56	12	5	5	.500	12	79	1	0	0	65.2	49	26	29	7	21	2	0	0	265	3	10.83	2.88	3.76	0.96	29.8	7.9	1.07	.269	3.97	6.72
15	Marlins	2.99	27	16	5	.762	27	195	2	0	0	174.1	150	58	64	21	34	11	0	2	703	6	10.07	1.76	5.74	1.08	27.7	4.8	1.06	.292	3.30	7.74
16	Padres	3.08	20	7	5	.583	20	166	0	0	0	125.2	88	43	44	16	32	6	0	1	495	4	11.89	2.29	5.19	1.15	33.5	6.5	0.95	.262	3.15	6.30
17	Royals	3.57	25	14	6	.700	25	126	0	0	0	143.2	144	57	61	14	35	6	0	0	593	1	7.89	2.19	3.60	0.88	21.2	5.9	1.25	.316	3.82	9.02
18	Rangers	3.51	9	4	2	.667	9	55	0	0	0	56.1	56	22	24	5	15	5	0	0	239	2	8.79	2.40	3.67	0.80	23.0	6.3	1.26	.321	3.83	8.95
19	Angels	2.48	9	5	1	.833	9	70	0	0	0	58.0	39	16	22	4	16	1	0	0	224	1	10.86	2.48	4.38	0.62	31.3	7.1	0.95	.263	3.41	6.05
20	Mariners	2.97	9	4	2	.667	9	55	0	0	0	57.2	52	19	19	5	16	2	0	0	228	0	8.58	2.50	3.44	0.78	24.1	7.0	1.18	.313	2.97	8.12
21	Twins	4.18	19	10	2	.833	19	125	0	0	0	118.1	100	55	55	14	36	2	0	0	483	8	9.51	2.74	3.47	1.06	25.9	7.5	1.15	.281	4.18	7.61
22	Guardians	4.10	22	9	5	.643	22	133	0	0	0	136.0	126	62	68	12	52	2	0	1	580	12	8.80	3.44	2.56	0.79	22.9	9.0	1.31	.299	4.50	8.34
23	Red Sox	5.77	14	5	7	.417	14	85	0	0	0	78.0	95	50	50	13	24	5	0	3	347	3	9.81	2.77	3.54	1.50	24.5	6.9	1.53	.373	5.77	10.96
24	Athletics	3.93	10	4	1	.800	10	76	0	0	0	55.0	49	24	26	11	17	4	0	0	231	0	12.44	2.78	4.47	1.80	32.9	7.4	1.20	.309	4.25	8.02
25	White Sox	2.47	26	15	6	.714	26	189	1	1	0	175.0	138	48	52	16	40	3	0	0	684	5	9.72	2.06	4.72	0.82	27.6	5.8	1.02	.280	2.67	7.10