The Pittsburgh Pirates have a record of 63-51 on May 14 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	Alleghenys	5/14/1884		PIT	@	NYM	L 2-4	.000		2
2	Alleghenys	5/14/1885		PIT	vs	BKN	W 5-2	1.000		5
3	Alleghenys	5/14/1886		PIT	vs	LOU	L 1-4	.000		1
4	Alleghenys	5/14/1887		PIT	vs	IND	W 5-2	1.000		5
5	Alleghenys	5/14/1888		PIT	vs	BSN	L 5-6	.000		5
6	Alleghenys	5/14/1889		PIT	@	BSN	L 9-13	.000		9
7	Pirates	5/14/1891		PIT	vs	NYG	W 14-7	1.000		14
8	Pirates	5/14/1894		PIT	vs	CHI	W 6-3	1.000		6
9	Pirates	5/14/1896		PIT	vs	BSN	W 20-4	1.000		20
10	Pirates	5/14/1897		PIT	vs	WSH	W 7-1	1.000		7
11	Pirates	5/14/1898		PIT	vs	STL	L 4-5	.000		4
12	Pirates	5/14/1900		PIT	vs	BSN	W 6-3	1.000		6
13	Pirates	5/14/1901	1-0	PIT	@	PHN	W 3-2	1.000	33	3	5	1	0	0	3	2	0	2	2	-9	36	6	1	1		-9	-9	.152	.200	.182	.382
14	Pirates	5/14/1902	0-1	PIT	vs	BSN	L 5-10	.000	39	5	12	0	2	0	5	2	0	5	0	-10	41	16	2	0		-10	-10	.308	.341	.410	.752
15	Pirates	5/14/1903	1-0	PIT	@	PHN	W 5-1	1.000	32	5	9	2	0	0	5	6	0	3	2	-9	39	11	2	1		-9	-9	.281	.395	.344	.738
16	Pirates	5/14/1905	1-0	PIT	@	BKN	W 5-1	1.000	33	5	8	1	1	1	5	6	0		1		41	14	3	2				.242	.359	.424	.783
17	Pirates	5/14/1906	1-0	PIT	vs	PHN	W 7-6	1.000	33	7	9	0	0	0	5	7	1	2	1		41	9	0	0				.273	.415	.273	.687
18	Pirates	5/14/1907	1-0	PIT	@	BSN	W 6-3	1.000	35	6	7	1	0	0	3	3	1		5		40	8	1	1				.200	.282	.229	.511
19	Pirates	5/14/1909	0-1	PIT	@	PHN	L 0-2	.000	28	0	4	0	1	0	0	2	0	2	0		32	6	1	2				.143	.200	.214	.414
20	Pirates	5/14/1910	0-1	PIT	vs	PHN	L 2-6	.000	31	2	7	2	0	0	2	3	0	3	0		34	9	2	0				.226	.294	.290	.584
21	Pirates	5/14/1913	1-0	PIT	@	PHN	W 7-2	1.000	37	7	11	4	0	1	7	4	1	3	3		42	18	5	0				.297	.381	.486	.867
22	Pirates	5/14/1914	0-1	PTN	vs	NYG	L 3-4	.000	35	3	10	0	2	0	2	2	0	3	0		37	14	2	0				.286	.324	.400	.724
23	Pirates	5/14/1915	0-1	PTN	@	PHN	L 3-5	.000	32	3	7	1	0	0	1	3	0	6	2		37	8	1	2				.219	.286	.250	.536
24	Pirates	5/14/1917	0-1	PIT	@	PHN	L 2-3	.000	32	2	9	1	0	1	2	1	0	8	0		34	13	2	1				.281	.303	.406	.709
25	Pirates	5/14/1918	0-1	PIT	vs	NYG	L 2-3	.000	35	2	8	0	0	0	2	3	0	2	2		39	8	0	1				.229	.289	.229	.518
	Total		63-51					.553		528										22			253		19	19	62		.331		.707