best whip by a pitcher in the playoffs with a minimum 70 ip

Zack Wheeler has the lowest career WHIP in the postseason when pitching at least 70 innings, with a WHIP of 0.73.

	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	Zack Wheeler Z. Wheeler	0.73	70.1	12	4	3	.571	11	2.18	77	0	0	0	37	17	19	5	14	5	0	0	264	1	9.85	1.79	5.50	0.64	29.2	5.3	.196	2.43	4.73
2	Mariano Rivera M. Rivera	0.76	141.0	96	8	1	.889	0	0.70	110	0	0	42	86	11	13	2	21	3	78	4	527	3	7.02	1.34	5.24	0.13	20.9	4.0	.215	0.83	5.49
3	Christy Mathewson C. Mathewson	0.85	101.2	11	5	5	.500	11	1.06	48	10	4	0	76	12	22	1	10	1	0	3	391	1	4.25	0.89	4.80	0.09	12.3	2.6	.227	1.95	6.73
4	Bob Gibson B. Gibson	0.89	81.0	9	7	2	.778	9	1.89	92	8	2	0	55	17	19	6	17	2	0	3	312	2	10.22	1.89	5.41	0.67	29.5	5.4	.251	2.11	6.11
5	Madison Bumgarner M. Bumgarner	0.90	102.1	16	8	3	.727	14	2.11	87	3	3	1	74	24	25	8	18	5	1	2	398	0	7.65	1.58	4.83	0.70	21.9	4.5	.236	2.20	6.51
6	Cliff Lee C. Lee	0.93	82.0	11	7	3	.700	11	2.52	89	3	0	0	66	23	27	2	10	1	0	0	320	2	9.77	1.10	8.90	0.22	27.8	3.1	.294	2.96	7.24
7	Josh Beckett J. Beckett	0.94	93.2	14	7	3	.700	13	3.07	99	3	3	0	67	32	32	11	21	4	0	1	366	3	9.51	2.02	4.71	1.06	27.0	5.7	.242	3.07	6.44
8	Curt Schilling C. Schilling	0.97	133.1	19	11	2	.846	19	2.23	120	4	2	0	104	33	37	12	25	3	0	0	525	1	8.10	1.69	4.80	0.81	22.9	4.8	.252	2.50	7.02
9	Chief Bender C. Bender	1.00	85.0	10	6	4	.600	10	2.44	59	9	1	0	64	23	28	1	21	2	0	0	331	1	6.25	2.22	2.81	0.11	17.8	6.3	.254	2.96	6.78
10	Yu Darvish Y. Darvish	1.02	71.2	13	5	7	.417	13	3.77	61	0	0	0	58	30	32	18	15	7	0	1	289	1	7.66	1.88	4.07	2.26	21.1	5.2	.213	4.02	7.28
11	Jon Lester J. Lester	1.02	154.0	26	9	7	.563	22	2.51	133	0	0	0	117	43	46	15	40	3	2	0	610	4	7.77	2.34	3.33	0.88	21.8	6.6	.243	2.69	6.84
12	Gerrit Cole G. Cole	1.02	133.1	22	11	6	.647	22	2.77	156	0	0	0	100	41	50	19	36	3	0	1	537	1	10.53	2.43	4.33	1.28	29.1	6.7	.251	3.38	6.75
13	Art Nehf A. Nehf	1.04	79.0	12	4	4	.500	9	2.16	28	6	2	0	50	19	23	2	32	1	1	1	310	2	3.19	3.65	0.88	0.23	9.0	10.3	.194	2.62	5.70
14	Nathan Eovaldi N. Eovaldi	1.04	79.2	17	9	3	.750	12	3.05	82	0	0	0	65	27	28	6	18	1	1	3	325	0	9.26	2.03	4.56	0.68	25.2	5.5	.271	3.16	7.34
15	Don Sutton D. Sutton	1.08	100.1	15	6	4	.600	14	3.68	61	3	1	0	92	41	46	12	16	3	0	0	407	2	5.47	1.44	3.81	1.08	15.0	3.9	.254	4.13	8.25
16	Pedro Martinez P. Martinez	1.08	96.1	16	6	4	.600	14	3.46	96	0	0	0	74	37	37	10	30	8	1	0	391	1	8.97	2.80	3.20	0.93	24.6	7.7	.259	3.46	6.91
17	Dave McNally D. McNally	1.10	90.1	14	7	4	.636	12	2.49	65	6	2	0	65	25	30	12	34	1	2	2	364	5	6.48	3.39	1.91	1.20	17.9	9.3	.210	2.99	6.48
18	Cole Hamels C. Hamels	1.10	100.1	17	7	6	.538	16	3.41	93	1	1	0	83	38	45	12	27	2	0	2	411	1	8.34	2.42	3.44	1.08	22.6	6.6	.256	4.04	7.45
19	Mike Mussina M. Mussina	1.10	139.2	23	7	8	.467	21	3.42	145	0	0	0	121	53	56	19	33	3	0	7	571	2	9.34	2.13	4.39	1.22	25.4	5.8	.275	3.61	7.80
20	Dave Stewart D. Stewart	1.11	133.0	22	10	6	.625	18	2.84	73	3	1	0	99	42	45	13	48	4	3	1	539	4	4.94	3.25	1.52	0.88	13.5	8.9	.214	3.05	6.70
21	Orel Hershiser O. Hershiser	1.11	132.0	22	8	3	.727	18	2.59	97	4	2	1	103	38	43	8	43	6	2	5	533	6	6.61	2.93	2.26	0.55	18.2	8.1	.251	2.93	7.02
22	Adam Wainwright A. Wainwright	1.11	114.1	29	4	5	.444	16	2.83	123	1	0	4	105	36	39	11	22	2	9	1	464	4	9.68	1.73	5.59	0.87	26.5	4.7	.307	3.07	8.27
23	Clayton Kershaw C. Kershaw	1.11	194.1	39	13	13	.500	32	4.49	213	0	0	1	165	97	102	30	51	4	2	5	788	11	9.86	2.36	4.18	1.39	27.0	6.5	.276	4.72	7.64
24	Justin Verlander J. Verlander	1.12	226.0	38	17	12	.586	37	3.58	244	2	1	0	179	90	93	32	74	5	0	0	920	8	9.72	2.95	3.30	1.27	26.5	8.0	.260	3.70	7.13
25	Ken Holtzman K. Holtzman	1.12	70.1	13	6	4	.600	12	2.30	39	2	1	0	61	18	22	2	18	0	0	1	286	1	4.99	2.30	2.17	0.26	13.6	6.3	.260	2.82	7.81