Between the 1977 and 1986 seasons, Dave Parker smashed the most homers for the Pirates, with 120 homers.

	NAME	HR	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Dave Parker D. Parker	120	888	3,394	527	1,037	214	38	524	266	23	528	92	53	3,715	1,687	372	0	32	66	53	.306	.357	.497	.854	569	149.8	.372	131	132.1
2	Jason Thompson J. Thompson	93	671	2,235	296	579	104	2	354	430	5	415	2	0	2,696	966	199	0	26	39	52	.259	.376	.432	.808	392	90.5	.362	127	82.3
3	Willie Stargell W. Stargell	87	490	1,335	185	372	67	3	278	169	15	338	3	4	1,534	706	157	0	15	44	25	.279	.362	.529	.891	248	74.6	.384	138	67.4
4	Bill Robinson B. Robinson	82	591	1,858	247	502	101	10	315	109	9	360	41	24	2,016	869	193	14	26	28	42	.270	.310	.468	.777	253	25.7	.337	106	15.6
5	Bill Madlock B. Madlock	68	801	2,927	392	870	155	12	390	275	20	206	82	38	3,267	1,253	235	8	37	60	85	.297	.357	.428	.786	437	69.9	.346	116	58.7
6	Tony Pena T. Pena	63	801	2,872	307	821	140	15	340	174	10	372	42	41	3,091	1,180	218	22	13	28	89	.286	.327	.411	.738	370	22	.327	104	14
7	Mike Easler M. Easler	56	549	1,660	216	501	92	13	244	137	9	273	14	20	1,829	787	161	2	21	26	38	.302	.354	.474	.828	267	63.8	.364	127	56.1
8	Jim Morrison J. Morrison	48	456	1,329	139	368	70	9	195	89	8	223	16	15	1,451	600	127	9	16	8	26	.277	.322	.451	.774	189	23.7	.340	113	21
9	Dale Berra D. Berra	46	744	2,291	215	545	94	8	255	186	11	376	31	16	2,542	793	148	29	25	54	52	.238	.295	.346	.641	214	-69.7	.283	72	-79.3
10	Phil Garner P. Garner	44	664	2,391	325	639	125	35	280	243	12	284	112	44	2,689	966	204	21	22	44	52	.267	.335	.404	.739	316	12.5	.327	99	-1.5
11	Lee Lacy L. Lacy	35	638	1,794	265	546	94	20	172	147	5	252	140	52	1,976	785	149	20	10	15	24	.304	.357	.438	.794	275	54.1	.354	121	46.7
12	John Milner J. Milner	34	417	943	133	248	35	4	149	150	2	97	11	7	1,109	393	73	2	12	15	18	.263	.361	.417	.778	149	24.6	.349	115	19.5
13	Johnny Ray J. Ray	32	808	3,053	366	880	183	23	337	218	8	171	64	40	3,337	1,205	238	31	27	28	70	.288	.335	.395	.729	392	14.9	.324	102	7.4
14	Ed Ott E. Ott	31	453	1,485	173	396	66	9	168	118	2	206	12	15	1,626	573	106	11	10	28	28	.267	.320	.386	.705	172	-12.4	.312	89	-20.3
15	Omar Moreno O. Moreno	23	890	3,457	505	881	111	58	251	297	13	608	396	132	3,830	1,177	192	37	26	35	32	.255	.314	.340	.654	356	-73.6	.295	79	-90.9
16	Sid Bream S. Bream	19	180	617	87	167	44	5	92	71	1	87	13	9	699	278	68	2	8	7	18	.271	.343	.451	.793	95	15	.347	118	14.4
17	Al Oliver A. Oliver	19	154	568	75	175	29	6	82	40	4	38	13	16	622	273	54	2	8	9	11	.308	.353	.481	.834	91	18.4	.361	119	14.5
18	Doug Frobel D. Frobel	17	227	479	62	102	20	4	49	48	2	136	13	10	535	181	41	5	1	7	11	.213	.287	.378	.665	51	-9.5	.295	82	-11
19	Barry Bonds B. Bonds	16	113	413	72	92	26	3	48	65	2	102	36	7	484	172	45	2	2	2	4	.223	.330	.416	.746	61	5	.333	108	4.6
20	Bill Almon B. Almon	13	190	440	62	109	24	2	56	52	1	99	21	11	504	176	39	5	6	2	11	.248	.325	.400	.725	59	1.6	.323	102	1.1
21	Mike Diaz M. Diaz	12	97	209	22	56	9	0	36	19	2	43	0	1	233	101	21	0	3	0	5	.268	.330	.483	.814	34	6.7	.357	124	6.5
22	R.J. Reynolds	12	149	532	85	148	35	5	65	49	2	96	28	11	590	229	52	5	2	5	13	.278	.340	.430	.771	77	9.5	.340	113	8.9
23	Lee Mazzilli L. Mazzilli	11	373	722	112	176	30	2	62	144	3	127	30	10	881	243	43	6	6	5	18	.244	.369	.337	.706	107	7.2	.329	105	4.7
24	Brian Harper B. Harper	11	127	272	24	66	9	1	35	8	3	30	0	0	292	110	21	4	5	1	8	.243	.267	.404	.672	28	-5.2	.295	81	-6.2
25	Mike Brown M. Brown	9	144	448	47	121	25	2	59	49	0	59	4	5	506	177	36	3	6	7	16	.270	.338	.395	.733	60	1.9	.324	103	1.4