The St. Louis Cardinals have a record of 64-59 on August 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	Browns	8/21/1892		STL	vs	BAL	L 2-8	.000		2
2	Browns	8/21/1893		STL	@	PHI	W 9-8	1.000		9
3	Browns	8/21/1894		STL	@	BKN	L 11-20	.000		11
4	Browns	8/21/1895		STL	@	BKN	L 3-9	.000		3
5	Browns	8/21/1896		STL	@	BAL	L 0-7	.000		0
6	Browns	8/21/1897		STL	@	BKN	W 4-3	1.000		4
7	Perfectos	8/21/1899		STL	vs	CHI	W 2-0	1.000		2
8	Cardinals	8/21/1900		STL	vs	CIN	W 9-8	1.000		9
9	Cardinals	8/21/1901	1-0	STL	vs	PIT	W 4-3	1.000	47	4	14	1	1	0	4	2	0	-9	3	-9	50	17	2	1		-9	-9	.298	.327	.362	.688
10	Cardinals	8/21/1902	0-1	SLN	vs	BSN	L 1-6	.000	37	1	11	0	0	0	1	3	0	2	1	-9	40	11	0	0		-9	-9	.297	.350	.297	.647
11	Cardinals	8/21/1902	1-0	SLN	vs	BSN	W 7-4	1.000	33	7	7	1	0	0	7	4	0	-9	1	-10	41	8	1	4		-10	-10	.212	.297	.242	.540
12	Cardinals	8/21/1903	0-1	SLN	@	PHN	L 3-7	.000	32	3	6	0	0	0	1	1	0	4	1	-9	33	6	0	0		-9	-9	.188	.212	.188	.400
13	Cardinals	8/21/1903	0-1	SLN	@	PHN	L 3-8	.000	32	3	7	1	0	0	0	1	1	3	0	-9	34	8	1	0		-9	-9	.219	.265	.250	.515
14	Cardinals	8/21/1904	1-0	SLN	vs	BKN	W 5-4	1.000	32	5	7	0	1	0		2	0	3	4		35	9	1	1				.219	.265	.281	.546
15	Cardinals	8/21/1905	0-1	SLN	@	BSN	L 0-1	.000	32	0	5	0	0	0	0	0	0		2		32	5	0	0				.156	.156	.156	.313
16	Cardinals	8/21/1908	1-0	SLN	vs	PHN	W 4-3	1.000	31	4	10	2	1	0	4	0	0	6	0		33	14	3	2				.323	.323	.452	.774
17	Cardinals	8/21/1909	0-1	SLN	@	BKN	L 0-1	.000	42	0	9	0	0	0	0	2	0	5	0		45	9	0	1				.214	.250	.214	.464
18	Cardinals	8/21/1909	0-1	SLN	@	BKN	L 3-6	.000	35	3	8	1	0	0		4	0	5	0		40	9	1	1				.229	.308	.257	.565
19	Cardinals	8/21/1910	1-0	SLN	vs	PHN	W 10-9	1.000	29	10	13	1	0	0		6	2	3	1		38	14	1	1				.448	.568	.483	1.050
20	Cardinals	8/21/1911	1-0	SLN	@	BKN	W 6-1	1.000	29	6	10	0	1	0	5	3	0	1	6		36	12	1	4				.345	.406	.414	.820
21	Cardinals	8/21/1913	0-1	SLN	@	BSN	L 6-7	.000	34	6	9	2	0	0	6	3	0	3	1		38	11	2	1				.265	.324	.324	.648
22	Cardinals	8/21/1914	1-0	SLN	vs	BKN	W 4-1	1.000	28	4	8	0	0	1	3	2	1	2	3		33	11	1	2				.286	.355	.393	.748
23	Cardinals	8/21/1915	1-0	SLN	@	NYG	W 5-4	1.000	48	5	15	2	0	0	4	4	0	3	0		55	17	2	3				.313	.365	.354	.720
24	Cardinals	8/21/1916	1-0	SLN	vs	NYG	W 1-0	1.000	29	1	6	2	1	0	1	0	0	1	1		29	10	3	0				.207	.207	.345	.552
25	Cardinals	8/21/1917	1-0	SLN	@	BSN	W 1-0	1.000	20	1	4	1	0	0	1	1	0	10	1		22	5	1	1				.200	.238	.250	.488
	Total		64-59					.520		571										24			275		20	13	67		.339		.729