lowest earned run average pirates pitcher 1882 to 1931 and innings pitched more than 499

Between the 1882 and 1931 seasons, Vic Willis had the best ERA for the Pirates when pitching over 499 innings, with an ERA of 2.08.

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Vic Willis V. Willis	2.08	1209.0	160	89	46	.659	146	423	108	23	3	1,011	280	359	9	297	22	14	4,743	18	3.15	2.21	1.42	0.07	8.9	6.3	1.08	.251	2.67	84	2.41	92	7.53	28.6
2	Nick Maddox N. Maddox	2.29	605.1	93	43	20	.683	72	193	47	9	1	487	154	209	7	170	35	18	2,368	8	2.87	2.53	1.14	0.10	8.2	7.2	1.09	.245	3.11	90	2.71	104	7.24	-6.7
3	Lefty Leifield L. Leifield	2.38	1578.0	239	109	84	.565	191	546	125	28	7	1,403	417	579	22	481	76	37	6,326	16	3.11	2.74	1.14	0.13	8.6	7.6	1.19	.266	3.30	86	2.91	102	8.00	-8.8
4	Sam Leever S. Leever	2.47	2660.2	388	194	100	.660	299	847	241	39	13	2,449	731	1,023	29	587	88	75	10,662	46	2.87	1.99	1.44	0.10	7.9	5.5	1.14	.266	3.46	81	2.84	92	8.28	74.2
5	Deacon Phillippe D. Phillippe	2.50	2286.0	330	168	92	.646	251	861	209	25	11	2,187	636	893	31	299	52	68	9,065	42	3.39	1.18	2.88	0.12	9.5	3.3	1.09	.276	3.52	85	2.46	81	8.61	149.2
6	Bob Harmon B. Harmon	2.60	769.2	121	39	52	.429	88	216	59	9	4	719	222	298	17	168	11	22	3,107	8	2.53	1.96	1.29	0.20	7.0	5.4	1.15	.260	3.48	97	2.80	102	8.41	-5
7	Al Mamaux A. Mamaux	2.61	713.1	113	49	36	.576	86	369	52	11	2	581	207	272	8	308	23	23	2,950	10	4.66	3.89	1.20	0.10	12.5	10.4	1.25	.256	3.43	98	2.86	106	7.33	-13.6
8	Howie Camnitz H. Camnitz	2.63	1754.1	277	116	84	.580	196	806	116	19	13	1,528	513	689	31	532	55	69	7,036	33	4.13	2.73	1.52	0.16	11.5	7.6	1.17	.267	3.53	90	2.76	93	7.84	37.3
9	Claude Hendrix C. Hendrix	2.71	648.1	103	42	30	.583	69	371	48	7	5	557	195	257	10	247	15	28	2,646	18	5.15	3.43	1.50	0.14	14.0	9.3	1.24	.273	3.57	84	2.99	91	7.73	19.4
10	Wilbur Cooper W. Cooper	2.74	3199.0	469	202	159	.560	369	1,191	263	33	14	3,074	974	1,241	79	762	93	78	13,123	43	3.35	2.14	1.56	0.22	9.1	5.8	1.20	.272	3.49	84	3.03	93	8.65	90.3
11	Babe Adams B. Adams	2.74	2991.1	481	194	139	.583	353	1,036	205	44	16	2,832	911	1,125	67	428	47	90	11,926	26	3.12	1.29	2.42	0.20	8.7	3.6	1.09	.267	3.38	85	2.72	83	8.52	179.2
12	Frank Miller F. Miller	2.75	769.0	123	41	49	.456	97	286	54	12	2	673	235	292	12	180	24	21	3,111	12	3.35	2.11	1.59	0.14	9.2	5.8	1.11	.253	3.42	99	2.58	94	7.88	15
13	Jesse Tannehill J. Tannehill	2.75	1508.0	192	116	58	.667	171	466	149	17	5	1,561	461	663	11	243	71	20	6,182	10	2.78	1.45	1.92	0.07	7.5	3.9	1.20	.288	3.96	78	2.98	84	9.32	88.5
14	Ed Morris E. Morris	2.81	2104.0	241	129	102	.558	240	890	235	25	1	1,955	656	1,037	34	412	22	1	8,719	87	3.81	1.76	2.16	0.15	10.2	4.7	1.13	.262	4.44	88	2.95	94	8.36	9.7
15	Jack Chesbro J. Chesbro	2.89	938.2	122	70	38	.648	104	349	92	17	3	888	301	407	12	252	58	16	3,875	20	3.35	2.42	1.38	0.12	9.0	6.5	1.21	.273	3.90	86	3.24	96	8.51	9.6
16	Denny Driscoll D. Driscoll	2.95	537.1	64	31	30	.508	63	138	58	1	0	589	176	312	3	51		1	2,309	16	2.31	0.85	2.71	0.05	6.0	2.2	1.19		5.23	93	2.91	94	9.87	9.7
17	Mike Lynch M. Lynch	3.01	584.0	85	40	26	.606	62	258	46	1	2	529	195	261	6	251	29	21	2,419	15	3.98	3.87	1.03	0.09	10.7	10.4	1.34	.279	4.02	106	3.12	109	8.15	-15.9
18	George McQuillan G. McQuillan	3.06	550.0	100	29	33	.468	64	211	31	0	6	552	187	224	10	134	11	28	2,256	4	3.45	2.19	1.57	0.16	9.4	5.9	1.25	.287	3.67	109	2.72	95	9.03	7.8
19	Pud Galvin P. Galvin	3.10	2084.2	246	126	110	.534	241	434	225	17	0	2,242	719	1,166	54	370	42	5	8,874	58	1.87	1.60	1.17	0.23	4.9	4.2	1.25	.275	5.03	95	3.43	103	9.68	-56.6
20	Burleigh Grimes B. Grimes	3.13	803.0	124	47	40	.540	88	251	58	7	5	782	279	374	28	227	19	31	3,387	9	2.81	2.54	1.11	0.31	7.4	6.7	1.26	.263	4.19	85	3.54	94	8.76	30
21	Mark Baldwin M. Baldwin	3.14	880.1	110	47	55	.461	105	354	93	2	1	838	307	554	21	422	45	5	3,941	41	3.62	4.31	0.84	0.21	9.0	10.7	1.43	.264	5.66	96	3.58	108	8.57	-31.2
22	Marty O'Toole M. O'Toole	3.17	550.1	87	25	35	.417	66	278	28	6	2	505	194	252	10	281	5	12	2,346	4	4.55	4.60	0.99	0.16	11.8	12.0	1.43	.279	4.12	103	3.48	108	8.26	-17.7
23	Harry Staley H. Staley	3.21	699.0	83	37	43	.463	78	273	76	3	1	695	249	407	21	180	17	5	2,950	45	3.52	2.32	1.52	0.27	9.3	6.1	1.25	.274	5.24	98	3.29	99	8.95	-9.6
24	Carmen Hill C. Hill	3.26	735.1	132	47	31	.603	78	249	47	5	8	714	266	332	33	241	13	32	3,104	11	3.05	2.95	1.03	0.40	8.0	7.8	1.30	.265	4.06	82	3.84	96	8.74	14.9
25	Earl Hamilton E. Hamilton	3.35	970.2	169	55	55	.500	107	268	53	5	7	1,005	361	433	22	271	17	47	4,115	19	2.48	2.51	0.99	0.20	6.5	6.6	1.31	.278	4.01	95	3.46	97	9.32	12.7