The Houston Astros have a record of 30-21 on August 27 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	8/27/1963	0-1	HOU	vs	MIL	L 2-3	.000	35	2	10	0	0	0	2	1	0	4	0	0	37	10	0	1	0	0	1	.286	.306	.286	.591
2	Astros	8/27/1965	0-1	HOU	@	PIT	L 9-10	.000	47	9	18	1	3	1	8	0	0	10	0	0	49	28	5	0	2	0	0	.383	.367	.596	.963
3	Astros	8/27/1966	1-0	HOU	vs	CHC	W 5-4	1.000	33	5	11	1	0	1	5	4	0	8	0	0	40	15	2	3	0	0	1	.333	.405	.455	.860
4	Astros	8/27/1967	0-1	HOU	vs	CIN	L 8-11	.000	37	8	9	5	0	0	8	6	1	7	0	0	45	14	5	0	1	0	0	.243	.356	.378	.734
5	Astros	8/27/1968	1-0	HOU	@	LAD	W 4-2	1.000	33	4	11	0	0	1	4	4	0	1	0	1	39	14	1	1	1	0	1	.333	.395	.424	.819
6	Astros	8/27/1969	1-0	HOU	@	STL	W 5-1	1.000	35	5	8	1	0	0	4	2	0	10	0	2	39	9	1	0	2	1	0	.229	.256	.257	.514
7	Astros	8/27/1970	1-0	HOU	@	MON	W 5-4	1.000	31	5	9	0	0	2	5	7	0	2	0	1	40	15	2	2	0	2	2	.290	.421	.484	.905
8	Astros	8/27/1971	0-1	HOU	vs	PIT	L 3-7	.000	34	3	9	0	0	0	2	6	0	4	1	0	41	9	0	1	0	0	0	.265	.375	.265	.640
9	Astros	8/27/1972	1-0	HOU	vs	MON	W 8-2	1.000	32	8	12	1	1	1	8	1	0	2	1	0	35	18	3	1	1	0	0	.375	.382	.563	.945
10	Astros	8/27/1973	0-1	HOU	vs	STL	L 3-6	.000	53	3	16	3	0	0	3	4	0	11	1	2	58	19	3	1	0	2	2	.302	.351	.358	.709
11	Astros	8/27/1974	0-1	HOU	@	NYM	L 2-4	.000	34	2	7	2	0	1	2	1	0	7	0	0	35	12	3	0	0	0	0	.206	.229	.353	.582
12	Astros	8/27/1975	1-0	HOU	@	STL	W 5-1	1.000	32	5	5	0	1	0	3	3	0	6	0	0	36	7	1	0	1	1	0	.156	.222	.219	.441
13	Astros	8/27/1976	1-0	HOU	vs	STL	W 2-1	1.000	26	2	5	1	0	0	2	5	0	3	4	1	32	6	1	1	0	1	1	.192	.323	.231	.553
14	Astros	8/27/1977	1-0	HOU	vs	MON	W 4-0	1.000	33	4	10	1	2	0	4	0	0	3	0	1	33	15	3	0	0	0	0	.303	.303	.455	.758
15	Astros	8/27/1978	0-1	HOU	vs	PIT	L 5-8	.000	38	5	11	0	1	0	5	2	0	3	1	0	40	13	1	0	0	0	0	.289	.325	.342	.667
16	Astros	8/27/1979	1-0	HOU	@	MON	W 3-0	1.000	30	3	7	1	0	0	3	2	0	9	1	2	34	8	1	2	0	0	0	.233	.281	.267	.548
17	Astros	8/27/1980	0-1	HOU	@	STL	L 2-10	.000	33	2	7	2	2	0	2	1	0	6	0	1	34	13	4	0	0	0	0	.212	.235	.394	.629
18	Astros	8/27/1981	0-1	HOU	@	NYM	L 2-3	.000	35	2	9	2	0	0	2	3	0	4	0	0	39	11	2	1	0	2	0	.257	.316	.314	.630
19	Astros	8/27/1983	0-1	HOU	vs	CHC	L 5-9	.000	37	5	11	5	1	1	5	2	0	5	0	0	39	21	7	0	0	0	1	.297	.333	.568	.901
20	Astros	8/27/1985	1-0	HOU	vs	CHC	W 11-4	1.000	35	11	13	3	1	0	11	6	0	5	0	2	41	18	4	0	0	1	0	.371	.463	.514	.978
21	Astros	8/27/1986	1-0	HOU	vs	CHC	W 7-1	1.000	33	7	11	0	0	0	7	5	0	3	6	0	39	11	0	0	1	0	1	.333	.410	.333	.744
22	Astros	8/27/1988	1-0	HOU	vs	PIT	W 3-1	1.000	30	3	6	0	0	0	2	5	0	4	0	1	35	6	0	0	0	0	0	.200	.314	.200	.514
23	Astros	8/27/1989	1-0	HOU	vs	STL	W 6-3	1.000	30	6	9	3	0	0	6	4	0	4	0	0	36	12	3	1	1	0	1	.300	.371	.400	.771
24	Astros	8/27/1991	1-0	HOU	vs	NYM	W 8-3	1.000	32	8	10	2	0	1	7	3	0	3	0	0	37	15	3	1	1	0	1	.313	.361	.469	.830
25	Astros	8/27/1992	1-0	HOU	vs	STL	W 5-1	1.000	30	5	8	4	0	1	4	3	0	8	0	0	34	15	5	1	0	0	1	.267	.333	.500	.833
	Total		30-21					.588	1,779	270	510	91	18	40	257	170	12	315	36	19	2,002	757	149	23	18	18	35	.287	.350	.426	.775