best era in a season by a starting pitcher with minimum 101 innings pitched

4 pitchers are tied for the best ERA by a starting pitcher with 101.0+ innings pitched in a season, with an ERA of 0.00. The first three are Ray Collins and Hippo Vaughn in 1912 and Jack Warhop in 1911.

	NAME	ERA	IP	SEASON	TM	G	W	L	W%	GS	SO	CG	SHO	SV	H	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Ray Collins R. Collins	0.00	189.1	1912	BSA	24	13	8	.619	24	81	17	4	0	177	56	3	41	1	0	779	0	3.85	1.95	1.98	0.14	10.4	5.3	1.15	.266	2.66	8.41
2	Hippo Vaughn H. Vaughn	0.00	116.0	1912	TOT	18	5	9	.357	18	78	9	1	0	114	65	1	50	5	0	510	9	6.05	3.88	1.56	0.08	15.3	9.8	1.41	.301	5.04	8.84
3	Jack Warhop J. Warhop	0.00	186.2	1911	NYH	25	11	11	.500	25	64	17	1	0	211	105	5	39	17	0	822	3	3.09	1.88	1.64	0.24	7.8	4.7	1.34	.296	5.06	10.17
4	Red Ames R. Ames	0.00	173.2	1911	NYG	23	10	9	.526	23	102	13	1	0	139	62	0	48	2	0	703	4	5.29	2.49	2.13	0.00	14.5	6.8	1.08	.252	3.21	7.20
5	Eddie Cicotte E. Cicotte	0.05	189.1	1911	BSA	25	9	13	.409	25	95	15	1	0	201	99	1	65	2	0	801	4	4.52	3.09	1.46	0.05	11.9	8.1	1.40	.313	4.71	9.55
6	Ray Collins R. Collins	0.05	177.2	1911	BSA	24	9	11	.450	24	79	14	0	0	163	71	1	40	3	0	713	4	4.00	2.03	1.98	0.05	11.1	5.6	1.14	.275	3.60	8.26
7	Joe Wood J. Wood	0.07	252.2	1911	BSA	33	17	15	.531	33	205	25	5	0	207	106	2	67	11	0	1,028	7	7.30	2.39	3.06	0.07	19.9	6.5	1.08	.276	3.78	7.37
8	Cy Young C. Young	0.07	125.2	1911	TOT	18	7	9	.438	18	57	12	2	0	137	75	6	27	4	0	532	6	4.08	1.93	2.11	0.43	10.7	5.1	1.31	.299	5.37	9.81
9	Ralph Works R. Works	0.07	125.1	1912	TOT	17	5	10	.333	17	52	10	1	0	145	76	1	56	5	0	565	5	3.73	4.02	0.93	0.07	9.2	9.9	1.60	.319	5.46	10.41
10	George Kahler G. Kahler	0.08	120.0	1911	CLE	17	8	8	.500	17	79	10	0	0	114	61	1	53	8	0	508	5	5.93	3.98	1.49	0.08	15.6	10.4	1.39	.308	4.57	8.55
11	Jean Dubuc J. Dubuc	0.08	220.1	1912	DET	26	16	9	.640	26	88	23	2	0	198	97	2	90	7	0	946	10	3.59	3.68	0.98	0.08	9.3	9.5	1.31	.258	3.96	8.09
12	Joe Lake J. Lake	0.10	188.1	1911	SLA	25	9	14	.391	25	61	14	2	0	215	98	2	32	3	0	797	5	2.92	1.53	1.91	0.10	7.7	4.0	1.31	.305	4.68	10.27
13	George McConnell G. McConnell	0.11	169.0	1912	NYH	20	8	12	.400	20	88	19	0	0	166	85	3	43	3	0	715	4	4.69	2.29	2.05	0.16	12.3	6.0	1.24	.282	4.53	8.84
14	Mack Allison M. Allison	0.13	140.2	1912	SLA	20	6	14	.300	20	33	11	1	0	139	74	4	39	7	0	594	5	2.11	2.50	0.85	0.26	5.6	6.6	1.27	.264	4.73	8.89
15	Ned Garvin N. Garvin	0.14	191.0	1904	TOT	24	5	16	.238	24	94	16	2	0	156	84	6	77	6	0		9	4.43	3.63	1.22	0.28		10.4	1.22	.271	3.96	7.35
16	Tom Hughes T. Hughes	0.15	179.0	1912	WSH	26	10	9	.526	26	98	11	1	0	187	89	8	74	7	0	780	4	4.93	3.72	1.32	0.40	12.6	9.5	1.46	.302	4.47	9.40
17	Jack Warhop J. Warhop	0.15	176.2	1912	NYH	22	6	16	.273	22	68	16	0	0	199	92	3	45	15	0	769	2	3.46	2.29	1.51	0.15	8.8	5.9	1.38	.307	4.69	10.14
18	Jack Powell J. Powell	0.17	214.0	1912	SLA	27	9	17	.346	27	60	19	0	0	224	103	4	45	3	0	897	4	2.52	1.89	1.33	0.17	6.7	5.0	1.26	.280	4.33	9.42
19	Walter Johnson W. Johnson	0.17	318.0	1912	WSH	37	27	10	.730	37	271	34	7	0	228	80	2	66	14	0	1,238	9	7.67	1.87	4.11	0.06	21.9	5.3	0.92	.255	2.26	6.45
20	Jack Coombs J. Coombs	0.18	243.1	1912	PHA	32	18	10	.643	32	114	23	1	0	217	113	4	84	10	0	1,011	1	4.22	3.11	1.36	0.15	11.3	8.3	1.24	.267	4.18	8.03
21	George Mullin G. Mullin	0.20	226.2	1912	DET	29	12	16	.429	29	85	22	2	0	213	109	3	94	9	0	970	3	3.38	3.73	0.90	0.12	8.8	9.7	1.35	.270	4.33	8.46
22	Larry Pape L. Pape	0.20	135.1	1911	BSA	19	9	8	.529	19	39	10	1	0	135	55	3	51	3	0	554	0	2.59	3.39	0.76	0.20	7.0	9.2	1.37	.288	3.66	8.98
23	Ralph Works R. Works	0.24	114.1	1911	DET	15	7	5	.583	15	37	9	3	0	116	54	2	45	5	0	489	5	2.91	3.54	0.82	0.16	7.6	9.2	1.41	.285	4.25	9.13
24	Ed Karger E. Karger	0.24	111.1	1911	BSA	18	5	8	.385	18	48	6	1	0	121	59	3	37	2	0	470	4	3.88	2.99	1.30	0.24	10.2	7.9	1.42	.311	4.77	9.78
25	Doc White D. White	0.25	142.2	1912	CWS	20	6	9	.400	20	49	9	1	0	149	70	1	41	8	0	604	3	3.09	2.59	1.20	0.06	8.1	6.8	1.33	.293	4.42	9.40