The Houston Astros have a record of 30-28 on May 18 all-time.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Colt .45's	5/18/1962	1-0	HOU	@	SFG	W 3-2	1.000	32	3	5	0	0	1	3	4	0	6	0	1	38	8	1	1	1	1	0	.156	.243	.250	.493
2	Colt .45's	5/18/1963	1-0	HOU	vs	PHI	W 3-2	1.000	32	3	8	0	0	0	3	2	1	6	0	0	37	8	0	1	1	0	1	.250	.306	.250	.556
3	Colt .45's	5/18/1964	0-1	HOU	vs	PHI	L 0-4	.000	28	0	1	0	0	0	0	0	1	5	0	0	29	1	0	0	0	0	0	.036	.069	.036	.105
4	Astros	5/18/1965	1-0	HOU	vs	LAD	W 4-1	1.000	27	4	6	0	0	1	4	7	0	1	2	0	35	9	1	1	0	2	2	.222	.382	.333	.716
5	Astros	5/18/1966	1-0	HOU	@	CHC	W 5-1	1.000	32	5	7	1	0	2	5	3	0	6	0	0	36	14	3	1	0	0	2	.219	.286	.438	.723
6	Astros	5/18/1966	1-0	HOU	@	CHC	W 4-2	1.000	37	4	9	3	0	1	3	2	0	7	1	0	39	15	4	0	0	1	1	.243	.282	.405	.687
7	Astros	5/18/1967	1-0	HOU	vs	SFG	W 6-2	1.000	34	6	11	2	0	1	5	3	0	8	1	0	38	16	3	0	1	0	0	.324	.368	.471	.839
8	Astros	5/18/1968	0-1	HOU	@	LAD	L 0-1	.000	32	0	5	1	0	0	0	2	0	6	0	0	34	6	1	0	0	1	0	.156	.206	.188	.393
9	Astros	5/18/1969	1-0	HOU	vs	CHC	W 6-5	1.000	31	6	7	2	0	0	5	6	0	3	0	0	37	9	2	0	0	0	0	.226	.351	.290	.642
10	Astros	5/18/1970	1-0	HOU	vs	STL	W 6-0	1.000	32	6	13	2	0	0	6	4	0	7	0	0	36	15	2	0	0	1	3	.406	.472	.469	.941
11	Astros	5/18/1971	1-0	HOU	vs	SDP	W 3-2	1.000	28	3	6	2	1	0	3	4	0	5	0	2	32	10	3	0	0	1	0	.214	.313	.357	.670
12	Astros	5/18/1972	1-0	HOU	@	LAD	W 4-3	1.000	37	4	4	0	1	1	4	8	0	9	1	0	46	9	2	1	0	1	0	.108	.267	.243	.510
13	Astros	5/18/1973	1-0	HOU	vs	SFG	W 3-1	1.000	29	3	8	1	0	0	3	4	0	4	0	0	33	9	1	0	0	1	3	.276	.364	.310	.674
14	Astros	5/18/1974	0-1	HOU	vs	CIN	L 6-7	.000	35	6	10	2	0	2	6	2	0	5	2	0	38	18	4	0	1	0	1	.286	.316	.514	.830
15	Astros	5/18/1975	1-0	HOU	vs	NYM	W 12-7	1.000	34	12	12	1	1	1	12	8	0	4	0	1	43	18	3	1	0	2	2	.353	.476	.529	1.006
16	Astros	5/18/1976	0-1	HOU	vs	ATL	L 2-3	.000	34	2	4	0	0	1	2	7	0	11	2	0	41	7	1	0	0	0	1	.118	.268	.206	.474
17	Astros	5/18/1977	0-1	HOU	vs	STL	L 4-8	.000	32	4	7	1	1	2	3	3	0	6	1	1	35	16	4	0	0	0	1	.219	.286	.500	.786
18	Astros	5/18/1978	0-1	HOU	vs	PHI	L 5-8	.000	34	5	9	0	0	0	5	0	1	3	1	0	36	9	0	1	0	0	0	.265	.286	.265	.550
19	Astros	5/18/1979	1-0	HOU	vs	SDP	W 3-2	1.000	31	3	10	0	0	1	3	1	0	3	1	0	34	13	1	2	0	0	2	.323	.344	.419	.763
20	Astros	5/18/1980	1-0	HOU	vs	PHI	W 3-0	1.000	29	3	8	1	0	0	3	3	0	4	1	0	33	9	1	1	0	1	1	.276	.344	.310	.654
21	Astros	5/18/1982	1-0	HOU	@	PHI	W 2-1	1.000	42	2	7	1	0	0	2	1	0	7	0	0	44	8	1	0	1	1	0	.167	.182	.190	.372
22	Astros	5/18/1983	0-1	HOU	@	STL	L 5-9	.000	36	5	12	0	0	2	5	2	0	2	0	2	39	18	2	1	0	0	0	.333	.368	.500	.868
23	Astros	5/18/1984	0-1	HOU	@	CHC	L 6-7	.000	34	6	10	2	1	1	6	3	0	3	0	1	38	17	4	0	1	0	0	.294	.342	.500	.842
24	Astros	5/18/1985	1-0	HOU	vs	STL	W 6-5	1.000	32	6	9	0	1	0	5	5	0	5	3	0	38	11	1	0	1	0	0	.281	.368	.344	.712
25	Astros	5/18/1986	0-1	HOU	vs	CHC	L 2-5	.000	31	2	7	5	0	0	2	4	1	10	1	1	36	12	5	0	0	0	1	.226	.333	.387	.720
	Total		30-28					.517	1,910	219	463	76	8	41	211	191	16	358	36	20	2,153	678	125	19	17	17	55	.242	.314	.355	.669