fewest runs allowed for any pirates season for a minimum of 162 games

The Pittsburgh Pirates gave up their fewest runs with 162+ games pitched in a season in 1968, with 532 runs.

	TEAM	R	G	SEASON	W%	W	L	GS	ERA	SO	CG	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	532	163	1968	.494	80	82	163	2.74	897	42	17	30	1487.1	1,322	453	73	485	36	61	6,140	51	5.43	2.93	1.85	0.44	14.6	7.9	1.21	.269	3.22	8.00
2	Pirates	567	162	1984	.463	75	87	162	3.11	995	27	8	34	1470.0	1,344	508	102	502	11	48	6,095	43	6.09	3.07	1.98	0.62	16.3	8.2	1.26	.277	3.47	8.23
3	Pirates	577	162	2013	.580	94	68	162	3.26	1,261	3	0	55	1470.2	1,299	533	101	515	70	26	6,147	81	7.72	3.15	2.45	0.62	20.5	8.4	1.23	.285	3.53	7.95
4	Pirates	580	163	1965	.556	90	72	163	3.01	882	49	16	27	1479.0	1,324	495	89	469	44	56	6,115	53	5.37	2.85	1.88	0.54	14.4	7.7	1.21	.267	3.53	8.06
5	Pirates	595	162	1992	.593	96	66	162	3.35	844	20	9	43	1479.2	1,410	551	101	455	30	61	6,162	52	5.13	2.77	1.85	0.61	13.7	7.4	1.26	.277	3.62	8.58
6	Pirates	595	162	1963	.457	74	88	162	3.10	900	34	12	33	1448.0	1,350	498	99	457	49	94	6,059	42	5.59	2.84	1.97	0.62	14.9	7.5	1.25	.275	3.70	8.39
7	Pirates	596	162	2015	.605	98	64	162	3.21	1,338	0	0	54	1489.2	1,392	532	110	453	75	38	6,215	67	8.08	2.74	2.95	0.66	21.5	7.3	1.24	.302	3.60	8.41
8	Pirates	599	162	1971	.599	97	65	162	3.31	813	43	14	48	1461.0	1,426	537	108	470	31	78	6,165	37	5.01	2.90	1.73	0.67	13.2	7.6	1.30	.278	3.69	8.78
9	Pirates	619	162	1990	.586	95	67	162	3.40	848	18	7	43	1447.0	1,367	546	135	413	30	48	5,997	42	5.27	2.57	2.05	0.84	14.1	6.9	1.23	.270	3.85	8.50
10	Pirates	630	162	1976	.568	92	70	162	3.36	762	45	10	35	1466.1	1,402	548	95	460	18	70	6,146	26	4.68	2.82	1.66	0.58	12.4	7.5	1.27	.272	3.87	8.61
11	Pirates	631	162	2014	.543	88	74	162	3.47	1,228	2	1	48	1456.1	1,341	562	128	499	88	43	6,130	71	7.59	3.08	2.46	0.79	20.0	8.1	1.26	.290	3.90	8.29
12	Pirates	632	162	1991	.605	98	64	162	3.44	919	18	9	51	1456.2	1,411	557	117	401	30	34	6,046	40	5.68	2.48	2.29	0.72	15.2	6.6	1.24	.283	3.90	8.72
13	Pirates	636	162	1964	.494	80	82	162	3.52	951	42	11	28	1443.2	1,429	565	92	476	31	75	6,123	59	5.93	2.97	2.00	0.57	15.5	7.8	1.32	.292	3.96	8.91
14	Pirates	641	162	1966	.568	92	70	162	3.52	898	35	11	43	1463.1	1,445	573	125	463	36	57	6,128	42	5.52	2.85	1.94	0.77	14.7	7.6	1.30	.287	3.94	8.89
15	Pirates	643	163	1979	.605	98	64	163	3.41	904	24	2	52	1493.1	1,424	566	125	504	31	77	6,272	52	5.45	3.04	1.79	0.75	14.4	8.0	1.29	.276	3.88	8.58
16	Pirates	646	162	1980	.512	83	79	162	3.58	832	25	5	43	1458.1	1,422	580	110	451	27	52	6,091	28	5.13	2.78	1.84	0.68	13.7	7.4	1.28	.281	3.99	8.78
17	Pirates	648	162	1983	.519	84	78	162	3.55	1,061	25	11	41	1462.1	1,378	577	109	563	18	67	6,167	52	6.53	3.47	1.88	0.67	17.2	9.1	1.33	.287	3.99	8.48
18	Pirates	652	162	1969	.543	88	74	162	3.61	1,124	39	5	33	1445.2	1,348	580	96	553	37	48	6,119	33	7.00	3.44	2.03	0.60	18.4	9.0	1.31	.291	4.06	8.39
19	Pirates	657	162	1974	.543	88	74	162	3.49	721	51	5	17	1466.0	1,428	568	93	543	33	81	6,282	48	4.43	3.33	1.33	0.57	11.5	8.6	1.34	.273	4.03	8.77
20	Pirates	664	162	1970	.549	89	73	162	3.70	990	36	12	43	1453.2	1,386	597	106	625	36	84	6,197	35	6.13	3.87	1.58	0.66	16.0	10.1	1.38	.288	4.11	8.58
21	Pirates	665	162	1977	.593	96	66	162	3.61	890	25	6	39	1481.2	1,406	594	149	485	21	43	6,211	44	5.41	2.95	1.84	0.91	14.3	7.8	1.28	.269	4.04	8.54
22	Pirates	674	162	2012	.488	79	83	162	3.86	1,192	2	1	45	1433.1	1,357	615	153	490	45	30	6,097	45	7.48	3.08	2.43	0.96	19.6	8.0	1.29	.286	4.23	8.52
23	Pirates	680	164	1989	.457	74	88	164	3.64	827	20	7	40	1487.2	1,394	602	121	539	29	78	6,309	55	5.00	3.26	1.53	0.73	13.1	8.5	1.30	.266	4.11	8.43
24	Pirates	693	162	1973	.494	80	82	162	3.73	839	26	9	44	1450.2	1,426	602	110	564	40	85	6,244	42	5.21	3.50	1.49	0.68	13.4	9.0	1.37	.281	4.30	8.85
25	Pirates	693	163	1967	.500	81	81	163	3.74	820	35	5	35	1458.1	1,439	606	108	561	32	93	6,230	40	5.06	3.46	1.46	0.67	13.2	9.0	1.37	.283	4.28	8.88