The San Diego Padres have a record of 19-31 on May 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	Padres	5/21/1969	0-1	SDP	vs	PIT	L 1-11	.000	29	1	5	1	0	0	1	2	0	5	0	0	31	6	1	0	0	0	2	.172	.226	.207	.433
2	Padres	5/21/1971	0-1	SDP	@	STL	L 8-15	.000	40	8	13	1	0	1	7	4	0	8	0	0	46	17	2	2	0	0	0	.325	.386	.425	.811
3	Padres	5/21/1972	0-1	SDP	vs	CIN	L 2-7	.000	34	2	7	2	0	0	1	0	0	5	0	0	34	9	2	0	0	0	0	.206	.206	.265	.471
4	Padres	5/21/1972	1-0	SDP	vs	CIN	W 7-0	1.000	36	7	10	7	0	0	7	2	0	5	0	0	39	17	7	1	0	1	0	.278	.316	.472	.788
5	Padres	5/21/1974	0-1	SDP	@	HOU	L 4-5	.000	32	4	6	3	0	1	4	3	0	2	0	0	35	12	4	0	0	0	1	.188	.257	.375	.632
6	Padres	5/21/1975	1-0	SDP	vs	STL	W 1-0	1.000	23	1	4	0	0	0	0	3	1	1	1	1	29	4	0	2	0	1	0	.174	.296	.174	.470
7	Padres	5/21/1976	1-0	SDP	vs	CIN	W 4-2	1.000	29	4	6	1	0	1	4	2	0	2	2	0	32	10	2	1	0	1	0	.207	.258	.345	.603
8	Padres	5/21/1977	1-0	SDP	@	MON	W 11-8	1.000	71	11	13	3	0	3	11	13	0	12	1	1	87	25	6	2	1	4	1	.183	.306	.352	.658
9	Padres	5/21/1978	1-0	SDP	@	CIN	W 7-2	1.000	38	7	12	3	0	0	6	6	1	1	2	0	48	15	3	3	0	3	1	.316	.422	.395	.817
10	Padres	5/21/1978	0-1	SDP	@	CIN	L 0-1	.000	32	0	7	2	0	0	0	2	0	8	1	0	34	9	2	0	0	0	1	.219	.265	.281	.546
11	Padres	5/21/1979	1-0	SDP	vs	LAD	W 3-2	1.000	29	3	6	0	0	1	3	7	0	2	0	0	38	9	1	2	0	1	0	.207	.361	.310	.671
12	Padres	5/21/1980	0-1	SDP	@	PIT	L 3-4	.000	32	3	6	4	0	0	3	3	1	1	0	0	37	10	4	1	0	1	1	.188	.278	.313	.590
13	Padres	5/21/1980	0-1	SDP	@	PIT	L 2-3	.000	33	2	7	1	1	1	2	4	0	6	0	0	38	13	3	1	0	0	0	.212	.297	.394	.691
14	Padres	5/21/1982	1-0	SDP	vs	PIT	W 7-5	1.000	36	7	13	3	2	0	6	3	0	6	2	1	40	20	5	1	0	1	1	.361	.410	.556	.966
15	Padres	5/21/1986	1-0	SDP	vs	PHI	W 7-2	1.000	31	7	13	3	0	1	6	2	0	2	0	0	36	19	4	1	2	0	1	.419	.429	.613	1.041
16	Padres	5/21/1988	0-1	SDP	vs	PHI	L 3-4	.000	31	3	8	1	0	0	3	7	0	1	0	1	39	9	1	1	0	1	2	.258	.395	.290	.685
17	Padres	5/21/1989	0-1	SDP	@	PHI	L 1-3	.000	31	1	7	2	0	0	1	0	0	9	1	2	31	9	2	0	0	0	1	.226	.226	.290	.516
18	Padres	5/21/1991	0-1	SDP	@	ATL	L 1-4	.000	31	1	6	2	1	0	1	2	0	4	0	1	33	10	3	0	0	0	1	.194	.242	.323	.565
19	Padres	5/21/1992	0-1	SDP	vs	NYM	L 3-8	.000	33	3	6	1	0	3	3	2	0	10	0	0	35	16	4	0	0	0	0	.182	.229	.485	.713
20	Padres	5/21/1993	1-0	SDP	vs	HOU	W 3-2	1.000	35	3	7	0	0	1	3	3	0	8	0	0	38	10	1	0	0	0	1	.200	.263	.286	.549
21	Padres	5/21/1994	0-1	SDP	@	HOU	L 2-4	.000	35	2	9	1	0	0	2	2	0	11	1	0	37	10	1	0	0	0	0	.257	.297	.286	.583
22	Padres	5/21/1995	0-1	SDP	vs	PIT	L 1-6	.000	30	1	5	0	0	1	1	2	0	1	0	2	32	8	1	0	0	0	2	.167	.219	.267	.485
23	Padres	5/21/1996	0-1	SDP	vs	PHI	L 4-5	.000	33	4	9	1	0	0	4	2	0	2	0	0	37	10	1	1	1	0	2	.273	.306	.303	.609
24	Padres	5/21/1997	1-0	SDP	vs	LAD	W 5-4	1.000	36	5	6	0	0	1	4	9	0	10	0	0	47	9	1	1	1	2	0	.167	.326	.250	.576
25	Padres	5/21/1998	0-1	SDP	@	PIT	L 2-3	.000	31	2	6	3	0	0	2	2	0	7	0	1	33	9	3	0	0	0	1	.194	.242	.290	.533
	Total		19-31					.380	1,678	188	384	81	8	34	175	153	7	335	29	14	1,874	583	123	25	11	18	37	.229	.294	.347	.642