which active relief pitcher has the best whip career minimum 50 innings pitched

Tyler Wells has the lowest career WHIP by an active relief pitcher when pitching at least 50 innings, with a WHIP of 0.79.

	NAME	WHIP	IP	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	BABIP	RA	H/9
1	Tyler Wells T. Wells	0.79	67.0	49	2	3	.400	0	3.49	73	0	0	5	40	26	27	9	13	1	20	0	256	2	9.81	1.75	5.62	1.21	28.5	5.1	.194	3.63	5.37
2	Tyler Holton T. Holton	0.89	210.2	160	14	5	.737	0	2.48	172	0	0	9	146	58	62	23	41	6	28	2	809	6	7.35	1.75	4.20	0.98	21.3	5.1	.217	2.65	6.24
3	Emmanuel Clase E. Clase	0.93	355.0	360	21	24	.467	0	1.83	344	0	0	178	263	72	108	14	66	9	292	10	1,396	19	8.72	1.67	5.21	0.35	24.6	4.7	.259	2.74	6.67
4	Josh Hader J. Hader	0.94	502.1	460	33	31	.516	0	2.69	818	0	0	223	279	150	162	65	191	24	315	6	1,979	19	14.66	3.42	4.28	1.16	41.3	9.7	.243	2.90	5.00
5	Félix Bautista F. Bautista	0.95	160.1	155	13	7	.650	0	1.96	246	0	0	66	83	35	41	14	69	3	103	1	625	10	13.81	3.87	3.57	0.79	39.4	11.0	.235	2.30	4.66
6	Kenley Jansen K. Jansen	0.97	903.0	910	52	38	.578	0	2.60	1,256	0	0	462	603	261	280	86	274	31	680	20	3,592	21	12.52	2.73	4.58	0.86	35.0	7.6	.266	2.79	6.01
7	Mason Miller M. Miller	0.98	109.2	94	3	4	.429	0	3.12	172	0	0	47	64	38	45	11	43	3	73	5	429	6	14.12	3.53	4.00	0.90	40.1	10.0	.265	3.69	5.25
8	Justin Slaten J. Slaten	0.98	78.2	68	7	6	.538	0	3.09	74	0	0	5	61	27	33	5	16	2	15	2	314	4	8.47	1.83	4.63	0.57	23.6	5.1	.258	3.78	6.98
9	Chad Green C. Green	1.00	431.1	354	41	25	.621	0	2.98	509	0	0	29	325	143	158	58	106	11	92	12	1,695	16	10.62	2.21	4.80	1.21	30.0	6.3	.264	3.30	6.78
10	Hunter Gaddis H. Gaddis	1.01	124.1	123	7	4	.636	0	2.32	114	0	0	0	92	32	36	11	33	5	15	3	491	4	8.25	2.39	3.45	0.80	23.2	6.7	.247	2.61	6.66
11	Ryan Walker R. Walker	1.01	157.1	152	16	8	.667	0	2.92	178	0	0	21	120	51	57	12	39	14	50	2	630	5	10.18	2.23	4.56	0.69	28.3	6.2	.279	3.26	6.86
12	Cade Smith C. Smith	1.01	116.1	117	8	4	.667	0	2.32	164	0	0	4	85	30	34	3	33	5	7	2	465	2	12.69	2.55	4.97	0.23	35.3	7.1	.315	2.63	6.58
13	Kevin Kelly K. Kelly	1.02	159.1	147	10	5	.667	0	2.99	136	0	0	2	134	53	61	14	28	15	23	2	642	3	7.68	1.58	4.86	0.79	21.2	4.4	.267	3.45	7.57
14	Andrés Muñoz A. Muñoz	1.02	233.0	236	12	21	.364	0	2.47	317	0	0	61	148	64	76	16	90	14	103	12	934	16	12.24	3.48	3.52	0.62	33.9	9.6	.266	2.94	5.72
15	Robert Suarez R. Suarez	1.02	181.0	179	20	11	.645	0	3.03	187	0	0	65	126	61	64	16	59	5	100	4	718	4	9.30	2.93	3.17	0.80	26.0	8.2	.244	3.18	6.27
16	Brusdar Graterol B. Graterol	1.03	184.1	183	11	9	.550	0	2.64	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	.266	3.08	7.32
17	Devin Williams D. Williams	1.03	271.0	280	30	13	.698	0	2.19	421	0	0	81	154	66	83	16	126	15	119	4	1,099	16	13.98	4.18	3.34	0.53	38.3	11.5	.265	2.76	5.11
18	Scott Effross S. Effross	1.03	79.1	82	3	4	.429	0	2.95	88	0	0	4	63	26	31	6	19	4	18	3	317	1	9.98	2.16	4.63	0.68	27.8	6.0	.285	3.52	7.15
19	Jason Adam J. Adam	1.04	317.1	323	25	14	.641	0	2.69	372	0	0	24	209	95	110	32	120	32	76	10	1,284	14	10.55	3.40	3.10	0.91	29.0	9.3	.243	3.12	5.93
20	Raisel Iglesias R. Iglesias	1.04	584.2	548	38	46	.452	0	2.79	707	0	0	235	448	181	206	67	159	20	431	16	2,348	16	10.88	2.45	4.45	1.03	30.1	6.8	.273	3.17	6.90
21	Randy Rodríguez R. Rodríguez	1.04	91.1	75	6	3	.667	0	2.76	103	0	0	1	71	28	34	5	24	4	16	0	366	6	10.15	2.36	4.29	0.49	28.1	6.6	.287	3.35	7.00
22	Aaron Ashby A. Ashby	1.04	80.2	42	4	4	.500	0	2.57	107	0	0	3	60	23	24	4	24	6	14	0	325	6	11.94	2.68	4.46	0.45	32.9	7.4	.304	2.68	6.69
23	Edwin Díaz E. Díaz	1.04	491.0	495	26	33	.441	0	2.90	796	0	0	244	339	158	170	52	174	35	375	9	1,992	31	14.59	3.19	4.57	0.95	40.0	8.7	.307	3.12	6.21
24	Seth Lugo S. Lugo	1.05	300.0	237	17	14	.548	0	2.91	334	0	0	16	232	97	103	30	84	13	66	10	1,210	6	10.02	2.52	3.98	0.90	27.6	6.9	.270	3.09	6.96
25	Yimi García Y. García	1.06	417.1	435	23	31	.426	0	3.58	454	0	0	29	333	166	192	61	108	25	125	17	1,703	6	9.79	2.33	4.20	1.32	26.7	6.3	.258	4.14	7.18