The Arizona Diamondbacks are 11-16 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	Diamondbacks	8/21/1998	0-1	ARI	@	PHI	L 0-1	.000	30	0	5	0	0	0	0	5	0	8	0	0	35	5	0	0	0	0	1	.167	.286	.167	.452
2	Diamondbacks	8/21/1999	1-0	ARI	@	PIT	W 4-2	1.000	36	4	9	1	0	0	3	3	2	9	3	0	41	10	1	0	0	1	1	.250	.341	.278	.619
3	Diamondbacks	8/21/2000	0-1	ARI	vs	MIL	L 8-16	.000	39	8	13	3	1	0	8	5	0	6	0	0	44	18	4	0	0	1	1	.333	.409	.462	.871
4	Diamondbacks	8/21/2001	0-1	ARI	@	PIT	L 2-4	.000	27	2	2	1	0	0	2	7	0	8	0	0	36	3	1	1	1	0	0	.074	.257	.111	.368
5	Diamondbacks	8/21/2002	1-0	ARI	vs	CIN	W 11-3	1.000	36	11	13	3	1	1	9	6	0	3	0	0	43	21	5	1	0	0	1	.361	.452	.583	1.036
6	Diamondbacks	8/21/2003	1-0	ARI	vs	CIN	W 9-3	1.000	32	9	10	2	2	2	9	4	0	4	0	0	37	22	6	1	0	0	1	.313	.389	.688	1.076
7	Diamondbacks	8/21/2004	1-0	ARI	vs	CIN	W 2-1	1.000	30	2	6	3	0	0	2	1	0	3	0	0	31	9	3	0	0	0	0	.200	.226	.300	.526
8	Diamondbacks	8/21/2005	0-1	ARI	@	CIN	L 6-13	.000	35	6	9	3	0	1	6	4	1	6	0	0	41	15	4	0	1	0	0	.257	.341	.429	.770
9	Diamondbacks	8/21/2006	0-1	ARI	@	SFG	L 0-5	.000	28	0	2	0	0	0	0	1	1	6	0	0	30	2	0	0	0	0	1	.071	.133	.071	.205
10	Diamondbacks	8/21/2007	0-1	ARI	vs	MIL	L 4-7	.000	37	4	9	3	1	1	4	3	1	10	1	0	41	17	5	0	0	0	0	.243	.317	.459	.777
11	Diamondbacks	8/21/2008	1-0	ARI	vs	SDP	W 4-1	1.000	30	4	7	3	0	0	4	4	0	8	0	0	35	10	3	0	1	1	0	.233	.314	.333	.648
12	Diamondbacks	8/21/2009	0-1	ARI	@	HOU	L 0-1	.000	33	0	4	1	0	0	0	0	0	6	0	0	33	5	1	0	0	0	0	.121	.121	.152	.273
13	Diamondbacks	8/21/2010	1-0	ARI	vs	COL	W 3-1	1.000	27	3	4	1	0	1	2	2	1	8	1	0	30	8	2	0	0	0	1	.148	.233	.296	.530
14	Diamondbacks	8/21/2011	0-1	ARI	@	ATL	L 0-1	.000	29	0	5	0	1	0	0	4	0	10	2	1	33	7	1	0	0	1	0	.172	.273	.241	.514
15	Diamondbacks	8/21/2012	0-1	ARI	vs	MIA	L 5-6	.000	36	5	8	1	0	0	5	8	0	8	2	0	45	9	1	0	1	0	1	.222	.356	.250	.606
16	Diamondbacks	8/21/2013	0-1	ARI	@	CIN	L 7-10	.000	37	7	10	0	0	2	6	5	0	5	0	0	42	16	2	0	0	0	0	.270	.357	.432	.790
17	Diamondbacks	8/21/2014	0-1	ARI	@	WSH	L 0-1	.000	27	0	4	0	0	0	0	4	0	6	0	1	32	4	0	1	0	0	2	.148	.258	.148	.406
18	Diamondbacks	8/21/2015	1-0	ARI	@	CIN	W 6-3	1.000	36	6	13	1	0	2	6	2	1	6	4	1	42	20	3	1	2	0	0	.361	.390	.556	.946
19	Diamondbacks	8/21/2016	0-1	ARI	@	SDP	L 1-9	.000	32	1	5	0	0	0	1	0	0	8	0	0	32	5	0	0	0	0	0	.156	.156	.156	.313
20	Diamondbacks	8/21/2017	1-0	ARI	@	NYM	W 3-2	1.000	36	3	6	0	0	1	3	3	1	7	0	0	40	9	1	0	0	0	1	.167	.250	.250	.500
21	Diamondbacks	8/21/2018	1-0	ARI	vs	LAA	W 5-4	1.000	30	5	8	1	0	1	4	4	2	13	1	0	37	12	2	1	0	0	1	.267	.389	.400	.789
22	Diamondbacks	8/21/2019	0-1	ARI	vs	COL	L 2-7	.000	31	2	4	1	0	2	2	3	0	6	0	0	34	11	3	0	0	0	0	.129	.206	.355	.561
23	Diamondbacks	8/21/2020	0-1	ARI	@	SFG	L 2-6	.000	33	2	7	3	0	0	2	0	0	10	0	0	33	10	3	0	0	0	1	.212	.212	.303	.515
24	Diamondbacks	8/21/2021	0-1	ARI	@	COL	L 2-5	.000	34	2	8	1	0	1	2	2	0	12	0	0	37	12	2	1	0	1	0	.235	.278	.353	.631
25	Diamondbacks	8/21/2022	0-1	ARI	vs	STL	L 4-6	.000	33	4	8	0	0	0	3	5	0	2	0	0	38	8	0	0	0	0	2	.242	.342	.242	.585
	Total		11-16					.407	886	104	198	36	7	18	97	95	11	195	16	5	1,006	302	61	7	7	7	18	.223	.304	.341	.645