lowest career era by a relief pitcher with at least 100 ip

Ed Karger, Bugs Raymond and Doc Scanlan are tied for the best career ERA by a relief pitcher when pitching at least 100 innings, with an ERA of 0.00.

	NAME	ERA	IP	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	Ed Karger E. Karger	0.00	173.0	42	4	9	.308	0	64	0	0	3	162	91	3	51	8	37	707	6	3.33	2.65	1.25	0.16	9.1	7.2	1.23	.274	4.73	8.43
2	Bugs Raymond B. Raymond	0.00	131.2	40	9	7	.563	0	64	0	0	1	120	79	0	56	9	29		5	4.37	3.83	1.14	0.00		10.9	1.34	.310	5.40	8.20
3	Doc Scanlan D. Scanlan	0.00	112.1	32	4	5	.444	0	72	0	0	5	100	52	3	69	7	28	473	4	5.77	5.53	1.04	0.24	15.2	14.6	1.50	.301	4.17	8.01
4	Sam Leever S. Leever	0.08	226.0	74	16	5	.762	0	79	0	0	10	215	86	1	50	10	61		4	3.15	1.99	1.58	0.04		5.8	1.17	.299	3.42	8.56
5	Vic Willis V. Willis	0.09	104.2	33	10	2	.833	0	40	0	0	9	102	46	1	31	5	33		0	3.44	2.67	1.29	0.09		8.3	1.27	.340	3.96	8.77
6	George Bell G. Bell	0.09	100.0	36	3	6	.333	0	42	0	0	4	96	51	2	35	5	33	417	2	3.78	3.15	1.20	0.18	10.1	8.4	1.31	.282	4.59	8.64
7	Deacon Phillippe D. Phillippe	0.12	234.0	75	21	3	.875	0	97	0	0	10	200	87	2	35	5	62		6	3.73	1.35	2.77	0.08		4.2	1.00	.281	3.35	7.69
8	Rube Waddell R. Waddell	0.15	185.1	58	22	3	.880	0	151	0	0	5	143	65	2	54	6	45		6	7.33	2.62	2.80	0.10		26.3	1.06	-17.625	3.16	6.94
9	Orval Overall O. Overall	0.17	108.1	34	7	5	.583	0	70	0	0	10	83	42	0	46	5	30	447	4	5.82	3.82	1.52	0.00	15.7	10.3	1.19	.255	3.49	6.90
10	Fred Beebe F. Beebe	0.17	161.0	48	6	5	.545	0	76	0	0	8	122	80	2	78	4	36	666	8	4.25	4.36	0.97	0.11	11.4	11.7	1.24	.237	4.47	6.82
11	Irv Young I. Young	0.19	141.1	48	6	4	.600	0	65	0	0	4	140	83	3	48	6	30	588	6	4.14	3.06	1.35	0.19	11.1	8.2	1.33	.294	5.29	8.92
12	Big Jeff Pfeffer B. Jeff Pfeffer	0.21	126.2	43	4	2	.667	0	42	0	0	2	144	106	6	71	4	35	558	3	2.98	5.04	0.59	0.43	7.5	12.7	1.70	.317	7.53	10.23
13	Elmer Steele E. Steele	0.23	115.2	32	5	2	.714	0	30	0	0	3	96	41	0	22	6	23		1	2.33	1.71	1.36	0.00		5.4	1.02	.277	3.19	7.47
14	Cecil Ferguson C. Ferguson	0.27	168.2	69	5	7	.417	0	88	0	0	8	170	92	5	81	6	59	693	8	4.70	4.32	1.09	0.27	12.7	11.7	1.49	.322	4.91	9.07
15	Ed Killian E. Killian	0.32	114.0	33	10	3	.769	0	43	0	0	4	103	34	0	40	3	30		3	3.39	3.16	1.08	0.00		33.3	1.25	3.029	2.68	8.13
16	Al Mattern A. Mattern	0.32	142.0	45	6	7	.462	0	44	0	0	4	155	95	3	49	3	38	578	4	2.79	3.11	0.90	0.19	7.6	8.5	1.44	.317	6.02	9.82
17	Harry McIntire H. McIntire	0.38	167.2	49	8	7	.533	0	64	0	0	7	173	100	4	58	10	40	703	1	3.44	3.11	1.10	0.21	9.1	8.3	1.38	.298	5.37	9.29
18	Harry Gaspar H. Gaspar	0.42	108.0	45	6	6	.500	0	24	0	0	11	102	46	0	27	9	38	438	3	2.00	2.25	0.89	0.00	5.5	6.2	1.19	.270	3.83	8.50
19	Larry Pape L. Pape	0.42	106.0	27	2	0	1.000	0	28	0	0	3	113	53	0	37	4	18	434	4	2.38	3.14	0.76	0.00	6.5	8.5	1.42	.310	4.50	9.59
20	Ralph Works R. Works	0.43	145.0	51	6	2	.750	0	79	0	0	4	149	93	1	66	8	42	631	9	4.90	4.10	1.20	0.06	12.5	10.5	1.48	.310	5.77	9.25
21	George Winter G. Winter	0.44	184.1	38	7	7	.500	0	84	0	0	4	156	72	7	35	4	36		3	4.10	1.71	2.40	0.34		27.6	1.04	-49.667	3.52	7.62
22	Joe McGinnity J. McGinnity	0.53	171.0	70	17	10	.630	0	81	0	0	18	193	101	1	40	6	60		2	4.26	2.11	2.03	0.05		6.6	1.36	.403	5.32	10.16
23	Andy Coakley A. Coakley	0.58	108.2	26	6	2	.750	0	44	0	0	3	107	41	2	30	4	23		5	3.64	2.48	1.47	0.17		15.4	1.26	.913	3.40	8.86
24	Bob Ewing B. Ewing	0.58	108.2	27	6	6	.500	0	45	0	0	3	107	57	3	31	6	27		1	3.73	2.57	1.45	0.25		8.2	1.27	.356	4.72	8.86
25	Casey Patten C. Patten	0.61	118.1	32	3	8	.273	0	42	0	0	4	123	55	0	27	6	28		3	3.19	2.05	1.56	0.00		128.6	1.27	-2.278	4.18	9.35