The Houston Astros have a record of 30-25 on June 21 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	6/21/1963	0-1	HOU	@	CIN	L 0-3	.000	30	0	4	1	0	0	0	2	0	7	0	0	33	5	1	1	0	0	0	.133	.188	.167	.354
2	Colt .45's	6/21/1964	1-0	HOU	@	MIL	W 5-2	1.000	37	5	13	2	1	2	4	1	0	3	0	0	40	23	5	1	1	0	1	.351	.359	.622	.981
3	Colt .45's	6/21/1964	1-0	HOU	@	MIL	W 5-4	1.000	35	5	9	1	0	2	5	1	1	5	0	0	37	16	3	0	0	0	0	.257	.297	.457	.754
4	Astros	6/21/1965	1-0	HOU	vs	PHI	W 6-2	1.000	33	6	10	0	1	0	6	6	0	6	0	0	40	12	1	1	0	1	0	.303	.410	.364	.774
5	Astros	6/21/1966	1-0	HOU	vs	LAD	W 7-4	1.000	33	7	12	2	0	1	7	1	1	4	2	0	37	17	3	1	1	1	1	.364	.389	.515	.904
6	Astros	6/21/1967	0-1	HOU	vs	CIN	L 2-3	.000	33	2	6	0	0	1	2	2	0	5	1	1	35	9	1	0	0	0	0	.182	.229	.273	.501
7	Astros	6/21/1968	1-0	HOU	vs	PHI	W 2-1	1.000	29	2	5	3	0	0	2	4	1	6	1	0	35	8	3	1	0	0	1	.172	.294	.276	.570
8	Astros	6/21/1969	1-0	HOU	vs	SDP	W 4-0	1.000	32	4	9	3	1	0	4	4	0	11	1	0	36	14	4	0	0	1	0	.281	.361	.438	.799
9	Astros	6/21/1970	0-1	HOU	@	ATL	L 4-6	.000	34	4	8	2	0	1	3	2	1	5	0	0	38	13	3	1	0	0	0	.235	.297	.382	.680
10	Astros	6/21/1972	0-1	HOU	vs	NYM	L 4-5	.000	34	4	6	3	0	1	4	2	0	13	3	0	36	12	4	0	0	0	0	.176	.222	.353	.575
11	Astros	6/21/1973	1-0	HOU	@	SDP	W 12-2	1.000	40	12	14	3	0	5	11	3	0	8	1	2	43	32	8	0	0	0	0	.350	.395	.800	1.195
12	Astros	6/21/1974	1-0	HOU	vs	SDP	W 2-0	1.000	31	2	7	2	1	0	2	4	0	2	1	0	35	11	3	0	0	0	0	.226	.314	.355	.669
13	Astros	6/21/1975	0-1	HOU	vs	CIN	L 6-7	.000	48	6	9	2	0	1	6	7	0	10	1	1	56	14	3	1	0	1	1	.188	.291	.292	.583
14	Astros	6/21/1976	0-1	HOU	@	ATL	L 9-11	.000	44	9	16	1	0	2	8	4	0	7	0	0	48	23	3	0	0	0	0	.364	.417	.523	.939
15	Astros	6/21/1977	0-1	HOU	@	MON	L 0-6	.000	30	0	4	0	0	0	0	0	0	3	0	0	30	4	0	0	0	0	2	.133	.133	.133	.267
16	Astros	6/21/1978	0-1	HOU	@	LAD	L 4-5	.000	40	4	7	0	0	1	4	5	1	8	4	0	46	10	1	0	0	0	0	.175	.283	.250	.533
17	Astros	6/21/1980	1-0	HOU	vs	PIT	W 4-2	1.000	31	4	9	2	0	1	4	1	0	4	0	2	32	14	3	0	0	0	0	.290	.313	.452	.764
18	Astros	6/21/1982	0-1	HOU	vs	SDP	L 4-7	.000	33	4	8	1	1	0	2	4	0	5	0	0	38	11	2	0	1	0	1	.242	.316	.333	.649
19	Astros	6/21/1983	1-0	HOU	vs	ATL	W 5-0	1.000	33	5	13	4	0	1	5	5	0	6	2	1	38	20	5	0	0	1	0	.394	.474	.606	1.080
20	Astros	6/21/1984	1-0	HOU	vs	SDP	W 11-5	1.000	37	11	17	0	1	0	11	5	0	3	2	1	45	19	1	2	1	0	1	.459	.512	.514	1.025
21	Astros	6/21/1985	0-1	HOU	@	LAD	L 2-7	.000	31	2	5	0	0	0	1	2	0	6	1	0	33	5	0	0	0	0	1	.161	.212	.161	.373
22	Astros	6/21/1986	0-1	HOU	@	SFG	L 1-2	.000	33	1	7	1	0	1	1	3	0	7	1	0	36	11	2	0	0	1	1	.212	.278	.333	.611
23	Astros	6/21/1987	1-0	HOU	vs	LAD	W 6-1	1.000	30	6	6	1	0	1	2	5	0	10	0	1	35	10	2	0	0	0	0	.200	.314	.333	.648
24	Astros	6/21/1988	1-0	HOU	vs	CIN	W 3-1	1.000	26	3	4	2	0	0	2	7	0	5	7	1	35	6	2	1	1	1	0	.154	.324	.231	.554
25	Astros	6/21/1989	0-1	HOU	@	SFG	L 0-2	.000	31	0	4	0	0	0	0	2	0	4	1	1	34	4	0	1	0	0	0	.129	.182	.129	.311
	Total		30-25					.545	1,841	249	459	92	7	47	230	190	16	352	49	19	2,079	706	146	17	15	14	43	.249	.323	.383	.706