what is the average home runs per game that the pirates have scored

The Pittsburgh Pirates have 0.56 home runs per game all-time.

	TEAM	HR/G	HR	G	SEASON	W%	W	L	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Alleghenys	0.23	18	79	1882	.500	39	39	2,889	426	725	106	59		92		183			2,981	1,003	183					.251		.347
2	Alleghenys	0.13	13	98	1883	.316	31	67	3,607	525	892	120	58		164		345			3,771	1,167	191					.247		.324
3	Alleghenys	0.02	2	110	1884	.278	30	78	3,689	406	777	105	50		143	41	411			3,873	988	157					.211	.248	.268	.516
4	Alleghenys	0.05	5	111	1885	.505	56	55	3,975	547	955	123	79	371	189	44	537			4,208	1,251	207					.240	.282	.315	.597
5	Alleghenys	0.11	16	140	1886	.584	80	57	4,854	810	1,171	186	96	563	478	38	713	260		5,370	1,597	298					.241	.314	.329	.643
6	Alleghenys	0.16	20	125	1887	.444	55	69	4,414	621	1,141	183	78	479	319	38	381	221		4,771	1,540	281					.258	.314	.349	.663
7	Alleghenys	0.1	14	139	1888	.493	66	68	4,713	534	1,070	150	49	390	194	46	583	287		4,953	1,360	213					.227	.264	.289	.553
8	Alleghenys	0.31	42	134	1889	.462	61	71	4,748	726	1,202	209	65	597	420	44	467	231		5,212	1,667	316					.253	.320	.351	.671
9	Alleghenys	0.14	20	138	1890	.169	23	113	4,739	597	1,088	160	43	426	408	66	460	208		5,213	1,394	223					.230	.300	.294	.594
10	Pirates	0.21	29	137	1891	.407	55	80	4,794	679	1,148	148	71	524	427	50	503	205		5,271	1,525	248					.239	.308	.318	.626
11	Pirates	0.25	38	155	1892	.523	80	73	5,469	802	1,288	143	108	600	435	44	453	222		5,948	1,761	289					.236	.297	.322	.619
12	Pirates	0.28	37	131	1893	.628	81	48	4,834	970	1,447	176	127	816	537	62	274	210		5,433	1,988	340					.299	.377	.411	.788
13	Pirates	0.36	48	133	1894	.500	65	65	4,700	965	1,465	223	125	812	444	68	210	257		5,375	2,082	396	163				.312	.379	.443	.822
14	Pirates	0.2	27	135	1895	.538	71	61	4,677	815	1,355	192	89	677	378	65	299	257		5,226	1,806	308	106				.290	.351	.386	.737
15	Pirates	0.21	27	131	1896	.512	66	63	4,701	787	1,371	169	94	667	387	58	286	217		5,254	1,809	290	108				.292	.353	.385	.738
16	Pirates	0.19	25	135	1897	.458	60	71	4,590	676	1,266	140	108	575	359	67	333	170		5,114	1,697	273	98				.276	.337	.370	.707
17	Pirates	0.09	14	152	1898	.486	72	76	5,087	634	1,313	140	88	520	336	74	339	107		5,638	1,671	242	141				.258	.313	.328	.642
18	Pirates	0.19	29	155	1899	.510	76	73	5,486	841	1,582	196	121	706	386	63	344	179		6,079	2,107	346	144				.288	.342	.384	.726
19	Pirates	0.19	26	140	1900	.568	79	60	4,817	733	1,312	185	100	602	327	63	319	174		5,317	1,775	311	110				.272	.327	.368	.695
20	Pirates	0.21	29	140	1901	.647	90	49	4,913	777	1,407	182	92	636	386	52	497	203		5,468	1,860	303	117				.286	.345	.379	.723
21	Pirates	0.13	18	142	1902	.741	103	36	4,926	774	1,410	189	95	660	372	64	440	222		5,480	1,843	302	118				.286	.344	.374	.718
22	Pirates	0.24	34	141	1903	.650	91	49	4,988	793	1,429	208	110	650	364	50	400	172		5,511	1,959	352	109				.286	.341	.393	.734
23	Pirates	0.1	15	156	1904	.569	87	66	5,160	675	1,333	164	102	523	391	47	516	178		5,714	1,746	281	116				.258	.316	.338	.655
24	Pirates	0.14	22	155	1905	.627	96	57	5,213	692	1,385	190	91	564	382	36	512	202		5,790	1,823	303	159				.266	.320	.350	.670
25	Pirates	0.08	12	154	1906	.608	93	60	5,030	622	1,313	164	67	497	424	42	385	162		5,686	1,647	243	190				.261	.324	.327	.651
	Total	0.56	12,269	21,872		.500	10,868	10,864	749,150	97,251	197,149	32,387	8,940	86,753	64,397	5,540	99,821	15,701	3,280	834,893	284,223	53,596	12,562	3,121	3,701	10,076	.263	.325	.379	.704