which relief pitchers have the best era with a minimum of 10 games since 2015

Since 2015, Joe Nathan has the lowest ERA by a relief pitcher when pitching in 10+ games, with an ERA of 0.00.

	NAME	ERA	G	W	L	W%	GS	SO	CG	SHO	SV	IP	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	Joe Nathan J. Nathan	0.00	11	2	0	1.000	0	10	0	0	1	6.2	5	0	0	0	4	0	2	0	29	1	13.50	5.40	2.50	0.00	34.5	13.8	1.35	.333	0.00	6.75
2	Austin Maddox A. Maddox	0.52	13	0	0		0	14	0	0	0	17.1	13	1	1	1	2	0	5	0	67	0	7.27	1.04	7.00	0.52	20.9	3.0	0.87	.240	0.52	6.75
3	Luis Guerrero L. Guerrero	0.59	13	0	0		0	13	0	0	0	15.1	9	1	2	0	5	0	5	0	57	0	7.63	2.93	2.60	0.00	22.8	8.8	0.91	.231	1.17	5.28
4	Jordan Walden J. Walden	0.87	12	0	1	.000	0	12	0	0	1	10.1	7	1	1	0	4	0	2	1	42	2	10.45	3.48	3.00	0.00	28.6	9.5	1.06	.269	0.87	6.10
5	Jordan Holloway J. Holloway	1.00	11	2	1	.667	0	26	0	0	0	27.0	14	3	4	0	12	0	2	0	108	1	8.67	4.00	2.17	0.00	24.1	11.1	0.96	.200	1.33	4.67
6	Joe Musgrove J. Musgrove	1.05	26	3	0	1.000	0	43	0	0	2	42.2	23	5	5	2	6	3	7	1	157	2	9.07	1.27	7.17	0.42	27.4	3.8	0.68	.204	1.05	4.85
7	Zach Agnos Z. Agnos	1.13	14	0	1	.000	0	8	0	0	3	16.0	11	2	4	1	2	0	6	0	60	1	4.50	1.13	4.00	0.56	13.3	3.3	0.81	.204	2.25	6.19
8	Zach Eflin Z. Eflin	1.13	12	0	0		0	16	0	0	1	16.0	8	2	3	1	4	2	5	0	59	0	9.00	2.25	4.00	0.56	27.1	6.8	0.75	.194	1.69	4.50
9	Bobby LaFromboise B. LaFromboise	1.13	11	0	0		0	8	0	0	0	8.0	5	1	1	1	1	0	4	0	29	0	9.00	1.13	8.00	1.13	27.6	3.4	0.75	.211	1.13	5.63
10	Chase Lee C. Lee	1.26	11	1	0	1.000	0	14	0	0	0	14.1	8	2	2	0	4	2	4	0	54	0	8.79	2.51	3.50	0.00	25.9	7.4	0.84	.235	1.26	5.02
11	Jason Frasor J. Frasor	1.29	32	1	0	1.000	0	22	0	0	0	28.0	27	4	5	1	18	0	10	3	124	2	7.07	5.79	1.22	0.32	17.7	14.5	1.61	.313	1.61	8.68
12	Luis Severino L. Severino	1.44	16	4	1	.800	0	35	0	0	0	31.1	15	5	6	1	12	1	4	0	120	1	10.05	3.45	2.92	0.29	29.2	10.0	0.86	.197	1.72	4.31
13	Justin Hancock J. Hancock	1.46	10	0	0		0	11	0	0	0	12.1	5	2	2	1	9	0	6	0	49	0	8.03	6.57	1.22	0.73	22.4	18.4	1.14	.143	1.46	3.65
14	Dalier Hinojosa D. Hinojosa	1.51	29	2	1	.667	0	31	0	0	0	35.2	25	6	7	2	14	1	9	1	146	1	7.82	3.53	2.21	0.50	21.2	9.6	1.09	.235	1.77	6.31
15	Hunter Gaddis H. Gaddis	1.59	106	7	3	.700	0	101	0	0	0	107.1	71	19	22	9	25	5	13	2	413	3	8.47	2.10	4.04	0.75	24.5	6.1	0.89	.227	1.84	5.95
16	John McMillon J. McMillon	1.69	14	2	1	.667	0	21	0	0	0	16.0	8	3	5	2	5	0	8	0	60	0	11.81	2.81	4.20	1.13	35.0	8.3	0.81	.188	2.81	4.50
17	Matthew Boyd M. Boyd	1.71	14	2	0	1.000	0	18	0	0	0	21.0	9	4	4	0	14	1	2	3	82	0	7.71	6.00	1.29	0.00	22.0	17.1	1.10	.184	1.71	3.86
18	Daniel Lynch IV D. Lynch IV	1.78	34	5	1	.833	0	37	0	0	2	50.2	32	10	11	4	17	3	9	1	196	0	6.57	3.02	2.18	0.71	18.9	8.7	0.97	.207	1.95	5.68
19	Brandon Morrow B. Morrow	1.79	98	7	0	1.000	0	89	0	0	24	90.1	74	18	19	4	21	2	42	2	360	3	8.87	2.09	4.24	0.40	24.7	5.8	1.05	.287	1.89	7.37
20	Matt Gage M. Gage	1.83	16	0	1	.000	0	20	0	0	0	19.2	12	4	6	2	9	1	7	1	77	0	9.15	4.12	2.22	0.92	26.0	11.7	1.07	.222	2.75	5.49
21	Emmanuel Clase E. Clase	1.86	341	20	22	.476	0	326	0	0	169	334.2	248	69	104	14	61	7	276	8	1,313	17	8.77	1.64	5.34	0.38	24.8	4.6	0.92	.259	2.80	6.67
22	Cal Quantrill C. Quantrill	1.91	38	4	1	.800	0	53	0	0	1	61.1	52	13	16	5	22	6	4	1	257	1	7.78	3.23	2.41	0.73	20.6	8.6	1.21	.275	2.35	7.63
23	Scott Blewett S. Blewett	2.02	29	3	1	.750	0	48	0	0	0	49.0	44	11	14	3	21	2	14	2	207	1	8.82	3.86	2.29	0.55	23.2	10.1	1.33	.308	2.57	8.08
24	Justin Steele J. Steele	2.03	11	2	0	1.000	0	21	0	0	0	13.1	7	3	4	2	7	2	2	2	56	0	14.18	4.72	3.00	1.35	37.5	12.5	1.05	.208	2.70	4.72
25	Brandon Woodruff B. Woodruff	2.03	15	2	0	1.000	0	34	0	0	1	26.2	21	6	6	2	5	1	4	0	104	0	11.48	1.69	6.80	0.68	32.7	4.8	0.98	.306	2.03	7.09