The Pittsburgh Pirates have allowed 495 runs on June 30 all-time.

	TEAM	DATE	R	TM		OPP	RESULT	ERA	SO	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Pirates	6/30/1903	8	PIT	@	BKN	W 17-8	0.00	1	0	0	9.0	12	0	0	1	1	-10	41	0	1.00	1.00	1.00	0.00	2.4	2.4	1.44	.316	8.00	12.00
2	Pirates	6/30/1905	2	PIT	vs	SLN	W 3-2	0.00	1	0	0	9.0	5	0	0	4	1		35	1	1.00	4.00	0.25	0.00	2.9	11.4	1.00	.172	2.00	5.00
3	Pirates	6/30/1906	3	PIT	@	SLN	W 6-3	0.00	5	0	0	9.0	11	0	0	2	0		38	0	5.00	2.00	2.50	0.00	13.2	5.3	1.44	.355	3.00	11.00
4	Pirates	6/30/1907	3	PIT	@	CHC	W 5-3	0.00	0	0	0	9.0	4	0	0	3	1		35	0	0.00	3.00	0.00	0.00	0.0	8.6	0.78	.129	3.00	4.00
5	Pirates	6/30/1907	4	PIT	@	CHC	N 4-4	0.00	4	0	0	13.0	9	0	0	6	0		56	0	2.77	4.15	0.67	0.00	7.1	10.7	1.15	.196	2.77	6.23
6	Pirates	6/30/1909	3	PIT	vs	CHC	L 2-3	0.00	5	0	0	9.0	4	0	0	3	1		36	0	5.00	3.00	1.67	0.00	13.9	8.3	0.78	.148	3.00	4.00
7	Pirates	6/30/1910	3	PIT	vs	CIN	W 8-3	0.00	2	0	0	9.0	7	0	0	1	0		35	0	2.00	1.00	2.00	0.00	5.7	2.9	0.89	.219	3.00	7.00
8	Pirates	6/30/1911	5	PIT	@	SLN	L 3-5		7	0	0	8.0	6		1	4	0		34	0	7.88	4.50	1.75	1.13	20.6	11.8	1.25	.227	5.63	6.75
9	Pirates	6/30/1912	4	PIT	@	CHC	W 7-4	0.00	4	0	0	9.0	8	0	1	3	0		36	0	4.00	3.00	1.33	1.00	11.1	8.3	1.22	.250	4.00	8.00
10	Pirates	6/30/1913	12	PIT	@	CHC	L 2-12	0.00	5	0	0	8.0	18	0	1	7	0		44	0	5.63	7.88	0.71	1.13	11.4	15.9	3.13	.548	13.50	20.25
11	Pirates	6/30/1914	1	PTN	@	SLN	L 0-1	0.00	3	0	0	8.0	5	0	0	3	0		27	0	3.38	3.38	1.00	0.00	11.1	11.1	1.00	.238	1.13	5.63
12	Pirates	6/30/1915	2	PTN	@	SLN	L 0-2	0.00	2	0	0	8.0	4	0	0	0	0		27	0	2.25	0.00		0.00	7.4	0.0	0.50	.160	2.25	4.50
13	Pirates	6/30/1915	2	PTN	@	SLN	W 4-2	0.00	4	0	0	10.0	8	0	0	2	0		40	0	3.60	1.80	2.00	0.00	10.0	5.0	1.00	.235	1.80	7.20
14	Pirates	6/30/1916	2	PIT	@	CIN	W 3-2	0.00	1	0	0	9.0	8	0	0	2	0		35	0	1.00	2.00	0.50	0.00	2.9	5.7	1.11	.250	2.00	8.00
15	Pirates	6/30/1917	4	PIT	vs	CIN	W 5-4	0.00	3	0	0	9.0	10	0	0	1	0		36	0	3.00	1.00	3.00	0.00	8.3	2.8	1.22	.313	4.00	10.00
16	Pirates	6/30/1918	2	PIT	@	SLN	L 1-2	0.00	2	0	0	8.0	1	0	0	7	0		31	0	2.25	7.88	0.29	0.00	6.5	22.6	1.00	.045	2.25	1.13
17	Pirates	6/30/1918	4	PIT	@	SLN	W 5-4	0.00	4	0	0	11.0	9	0	0	5	0		47	1	3.27	4.09	0.80	0.00	8.5	10.6	1.27	.237	3.27	7.36
18	Pirates	6/30/1919	1	PIT	vs	SLN	W 4-1	0.00	5	0	0	9.0	9	0	0	0	0		37	0	5.00	0.00		0.00	13.5	0.0	1.00	.281	1.00	9.00
19	Pirates	6/30/1920	1	PIT	@	CHC	L 0-1	0.00	2	0	0	8.0	5	0	0	0	1		30	0	2.25	0.00		0.00	6.7	0.0	0.63	.185	1.13	5.63
20	Pirates	6/30/1921	3	PIT	vs	CIN	W 5-3	0.00	2	0	0	9.0	8	0	0	5	0		37	0	2.00	5.00	0.40	0.00	5.4	13.5	1.44	.267	3.00	8.00
21	Pirates	6/30/1922	6	PIT	vs	SLN	L 0-6	0.00	3	0	0	9.0	14	0	0	5	1		42	0	3.00	5.00	0.60	0.00	7.1	11.9	2.11	.424	6.00	14.00
22	Pirates	6/30/1923	3	PIT	vs	CIN	W 4-3	0.00	1	0	0	9.0	12	0	0	1	0		37	0	1.00	1.00	1.00	0.00	2.7	2.7	1.44	.343	3.00	12.00
23	Pirates	6/30/1924	7	PIT	@	SLN	L 5-7	0.00	5	0	0	8.0	12	0	1	2	0		36	0	5.63	2.25	2.50	1.13	13.9	5.6	1.75	.393	7.88	13.50
24	Pirates	6/30/1925	1	PIT	@	CHC	L 0-1	0.00	4	0	0	8.0	6	0	0	0	0		29	0	4.50	0.00		0.00	13.8	0.0	0.75	.240	1.13	6.75
25	Pirates	6/30/1926	6	PIT	vs	SLN	L 2-6	0.00	1	0	0	9.0	8	0	2	2	0		35	0	1.00	2.00	0.50	2.00	2.9	5.7	1.11	.200	6.00	8.00
	Total		495					2.43	574	5	19	1046.0	1,049		61	328	29	18	4,427	26	4.94	2.82	1.75	0.52	13.0	7.4	1.32	.288	4.26	9.03