lowest career era by an active reliever with 100 ip

Félix Bautista has the best career ERA by an active relief pitcher when pitching at least 100 innings, with an ERA of 2.01.

Interpreted as:

lowest career era by an active reliever with 100 or more ip

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Félix Bautista F. Bautista	2.01	161.1	156	13	7	.650	0	248	0	0	67	84	36	42	14	72	3	104	1	632	10	13.83	4.02	3.44	0.78	39.2	11.4	0.97	.237	2.34	4.69
2	Hunter Gaddis H. Gaddis	2.31	152.0	155	9	5	.643	0	143	0	0	3	112	39	43	14	38	5	19	3	597	4	8.47	2.25	3.76	0.83	24.0	6.4	0.99	.247	2.55	6.63
3	Drew Pomeranz D. Pomeranz	2.31	206.1	202	9	8	.529	0	252	0	0	10	149	53	62	18	74	9	41	4	830	3	10.99	3.23	3.41	0.79	30.4	8.9	1.08	.275	2.70	6.50
4	Abner Uribe A. Uribe	2.32	120.1	121	6	4	.600	0	143	0	0	11	82	31	37	5	59	7	28	3	491	14	10.70	4.41	2.42	0.37	29.1	12.0	1.17	.278	2.77	6.13
5	Cade Smith C. Smith	2.42	149.0	150	14	6	.700	0	207	0	0	17	106	40	47	5	36	7	32	3	589	3	12.50	2.17	5.75	0.30	35.1	6.1	0.95	.302	2.84	6.40
6	Andrés Muñoz A. Muñoz	2.43	259.1	263	12	23	.343	0	354	0	0	78	166	70	84	17	104	16	124	12	1,046	19	12.29	3.61	3.40	0.59	33.8	9.9	1.04	.268	2.92	5.76
7	Jhoan Duran J. Duran	2.44	254.1	246	18	25	.419	0	319	0	0	90	202	69	89	19	75	17	151	14	1,036	18	11.29	2.65	4.25	0.67	30.8	7.2	1.09	.302	3.15	7.15
8	Ronny Henriquez R. Henriquez	2.45	103.0	87	8	3	.727	0	122	0	0	7	80	28	35	11	35	8	16	3	431	3	10.66	3.06	3.49	0.96	28.3	8.1	1.12	.271	3.06	6.99
9	Devin Williams D. Williams	2.45	297.2	308	31	16	.660	0	465	0	0	86	174	81	100	20	137	15	126	4	1,211	17	14.06	4.14	3.39	0.60	38.4	11.3	1.04	.268	3.02	5.26
10	Chris Sale C. Sale	2.50	101.0	81	5	3	.625	0	121	0	0	12	72	28	29	8	40	2	25	3	408	3	10.78	3.56	3.03	0.71	29.7	9.8	1.11	.270	2.58	6.42
11	Garrett Whitlock G. Whitlock	2.51	204.2	142	19	10	.655	0	241	0	0	10	164	57	67	16	53	9	33	4	826	7	10.60	2.33	4.55	0.70	29.2	6.4	1.06	.292	2.95	7.21
12	Aroldis Chapman A. Chapman	2.52	821.1	863	60	47	.561	0	1,331	0	0	367	475	230	255	54	408	33	563	7	3,341	87	14.58	4.47	3.26	0.59	39.8	12.2	1.08	.278	2.79	5.20
13	Tyler Holton T. Holton	2.54	241.0	189	16	6	.727	0	194	0	0	9	165	68	73	27	50	6	32	3	927	8	7.24	1.87	3.88	1.01	20.9	5.4	0.89	.212	2.73	6.16
14	Aaron Ashby A. Ashby	2.55	123.2	71	8	6	.571	0	154	0	0	5	98	35	36	6	41	7	17	0	503	8	11.21	2.98	3.76	0.44	30.6	8.2	1.12	.312	2.62	7.13
15	Kenley Jansen K. Jansen	2.57	927.1	934	54	40	.574	0	1,278	0	0	475	610	265	284	88	282	32	700	20	3,680	21	12.40	2.74	4.53	0.85	34.7	7.7	0.96	.261	2.76	5.92
16	Craig Kimbrel C. Kimbrel	2.58	821.2	851	56	48	.538	0	1,282	0	0	440	492	236	263	75	346	40	656	11	3,306	70	14.04	3.79	3.71	0.82	38.8	10.5	1.02	.267	2.88	5.39
17	Josh Hader J. Hader	2.64	512.1	468	34	31	.523	0	829	0	0	226	282	150	164	65	198	24	321	6	2,019	19	14.56	3.48	4.19	1.14	41.1	9.8	0.94	.240	2.88	4.95
18	Brusdar Graterol B. Graterol	2.64	184.1	183	11	9	.550	0	138	0	0	11	150	54	63	9	40	14	44	9	732	6	6.74	1.95	3.45	0.44	18.9	5.5	1.03	.266	3.08	7.32
19	Bryan Abreu B. Abreu	2.65	329.2	317	16	12	.571	0	448	0	0	16	239	97	107	25	148	22	62	0	1,369	20	12.23	4.04	3.03	0.68	32.7	10.8	1.17	.295	2.92	6.52
20	Mason Miller M. Miller	2.65	135.2	119	3	4	.429	0	219	0	0	50	71	40	47	12	54	3	81	5	521	6	14.53	3.58	4.06	0.80	42.0	10.4	0.92	.253	3.12	4.71
21	Jason Adam J. Adam	2.69	335.0	341	27	15	.643	0	390	0	0	24	220	100	115	34	124	33	77	11	1,352	14	10.48	3.33	3.15	0.91	28.8	9.2	1.03	.241	3.09	5.91
22	Carmen Mlodzinski C. Mlodzinski	2.71	129.1	92	12	11	.522	0	128	0	0	1	108	39	48	9	45	5	18	2	533	5	8.91	3.13	2.84	0.63	24.0	8.4	1.18	.286	3.34	7.52
23	Matt Brash M. Brash	2.72	148.2	165	13	8	.619	0	208	0	0	8	128	45	49	7	63	9	18	3	634	14	12.59	3.81	3.30	0.42	32.8	9.9	1.28	.349	2.97	7.75
24	Raisel Iglesias R. Iglesias	2.74	615.1	579	38	47	.447	0	738	0	0	253	462	187	212	68	168	20	459	17	2,461	16	10.79	2.46	4.39	0.99	30.0	6.8	1.02	.269	3.10	6.76
25	Tyler Rogers T. Rogers	2.76	424.0	420	26	23	.531	0	306	0	0	19	389	130	146	28	77	26	70	4	1,736	3	6.50	1.63	3.97	0.59	17.6	4.4	1.10	.278	3.10	8.26