The Baltimore Orioles are 20-28 on May 15 at home 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	5/15/1903	0-1	SLA	vs	PHA	L 2-4	.000	33	2	7	0	0	1	2	2	0	13	4	-11	36	10	1	1		-11	-11	.212	.257	.303	.560
2	Browns	5/15/1905	0-1	SLA	vs	PHA	L 0-4	.000	29	0	2	0	0	0	0	1	0		0		30	2	0	0				.069	.100	.069	.169
3	Browns	5/15/1907	0-1	SLA	vs	PHA	L 5-8	.000	36	5	12	2	1	0	5	5	0		3		42	16	3	1				.333	.415	.444	.859
4	Browns	5/15/1909	1-0	SLA	vs	WSH	W 7-1	1.000	33	7	9	4	0	0	4	1	0	4	0		35	13	4	1				.273	.294	.394	.688
5	Browns	5/15/1911	1-0	SLA	vs	WSH	W 8-0	1.000	32	8	11	0	2	0		4	0	2	3		38	15	2	2				.344	.417	.469	.885
6	Browns	5/15/1913	0-1	SLA	vs	BSA	L 4-15	.000	32	4	5	1	0	0		7	0	10	1		39	6	1	0				.156	.308	.188	.495
7	Browns	5/15/1915	1-0	SLA	vs	PHA	W 5-4	1.000	31	5	8	1	1	0		4	0	9	1		37	11	2	2				.258	.343	.355	.698
8	Browns	5/15/1917	0-1	SLA	vs	NYY	L 4-7	.000	34	4	11	1	2	0	4	1	0	3	1		36	16	3	1				.324	.343	.471	.813
9	Browns	5/15/1919	1-0	SLA	vs	PHA	W 2-0	1.000	28	2	8	4	0	0	2	1	0	5	0		31	12	4	2				.286	.310	.429	.739
10	Browns	5/15/1921	0-1	SLA	vs	BSA	L 7-11	.000	39	7	11	2	1	1	6	4	1	2	0	0	44	18	4	0				.282	.364	.462	.825
11	Browns	5/15/1925	0-1	SLA	vs	WSH	L 7-12	.000	39	7	15	4	0	1	7	3	0	0	0	0	42	22	5	0				.385	.429	.564	.993
12	Browns	5/15/1927	1-0	SLA	vs	PHA	W 8-6	1.000	33	8	12	1	1	1	8	5	0	1	0	1	38	18	3	0				.364	.447	.545	.993
13	Browns	5/15/1929	1-0	SLA	vs	WSH	W 5-3	1.000	31	5	10	5	1	0	5	2	0	1	0	1	34	17	6	1				.323	.364	.548	.912
14	Browns	5/15/1931	0-1	SLA	vs	WSH	L 5-8	.000	36	5	11	3	1	1	5	1	0	5	2	0	37	19	5	0				.306	.324	.528	.852
15	Browns	5/15/1936	0-1	SLA	vs	WSH	L 5-10	.000	35	5	9	1	0	0	4	3	0	11	0	0	38	10	1	0				.257	.316	.286	.602
16	Browns	5/15/1937	1-0	SLA	vs	DET	W 11-5	1.000	38	11	16	6	0	0	11	3	0	2	0	1	41	22	6	0				.421	.463	.579	1.042
17	Browns	5/15/1946	1-0	SLA	vs	NYY	W 8-2	1.000	32	8	8	2	0	1	8	3	0	2	0	0	35	13	3	0			0	.250	.314	.406	.721
18	Browns	5/15/1949	0-1	SLA	vs	DET	L 3-9	.000	34	3	10	1	0	0	3	3	0	3	0	0	38	11	1	1			2	.294	.351	.324	.675
19	Browns	5/15/1949	1-0	SLA	vs	DET	W 12-4	1.000	34	12	11	2	0	3	9	14	0	3	1	0	48	22	5	0			2	.324	.521	.647	1.168
20	Browns	5/15/1952	0-1	SLA	vs	PHA	L 0-6	.000	31	0	4	1	0	0	0	1	0	2	0	0	32	5	1	0		0	0	.129	.156	.161	.318
21	Orioles	5/15/1954	1-0	BAL	vs	BOS	W 2-1	1.000	30	2	5	0	0	0	2	0	0	3	0	1	31	5	0	1	0	0	0	.167	.167	.167	.333
22	Orioles	5/15/1955	1-0	BAL	vs	CLE	W 4-1	1.000	30	4	9	1	0	1	4	1	0	2	0	2	32	13	2	1	0	0	0	.300	.323	.433	.756
23	Orioles	5/15/1955	0-1	BAL	vs	CLE	L 0-5	.000	33	0	7	0	0	0	0	0	0	6	0	0	33	7	0	0	0	0	1	.212	.212	.212	.424
24	Orioles	5/15/1957	0-1	BAL	vs	CLE	L 8-11	.000	59	8	14	2	1	0	7	6	1	14	3	0	69	18	3	2	1	1	0	.237	.313	.305	.619
25	Orioles	5/15/1959	1-0	BAL	vs	DET	W 2-1	1.000	28	2	5	0	0	1	2	2	0	3	1	0	30	8	1	0	0	0	1	.179	.233	.286	.519
	Total		20-28					.417	1,614	220	422	81	13	42		144	11		28	9	1,791	655	136	19	3	6	30	.261	.326	.406	.731