lowest whip in a season by a starting pitcher with at least 80 ip; maximum 0.99 whip

Jacob deGrom has the lowest WHIP by a starting pitcher with 80.0+ innings pitched in a season, with a WHIP of 0.55 in 2021.

	NAME	WHIP	IP	SEASON	TM	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	Jacob deGrom J. deGrom	0.55	92.0	2021	NYM	15	7	2	.778	15	1.08	146	1	1	0	40	11	14	6	11	1	0	0	324	0	14.28	1.08	13.27	0.59	45.1	3.4	.213	1.37	3.91
2	Clayton Kershaw C. Kershaw	0.72	149.0	2016	LAD	21	12	4	.750	21	1.69	172	3	3	0	97	28	31	8	11	2	0	1	544	5	10.39	0.66	15.64	0.48	31.6	2.0	.254	1.87	5.86
3	Pedro Martinez P. Martinez	0.74	217.0	2000	BOS	29	18	6	.750	29	1.74	284	7	4	0	128	42	44	17	32	14	0	0	817	1	11.78	1.33	8.88	0.71	34.8	3.9	.236	1.82	5.31
4	Ferdie Schupp F. Schupp	0.75	86.1	1916	NYG	11	8	2	.800	11	0.83	46	8	4	0	45	8	10	1	20	3	0		314	0	4.80	2.08	2.30	0.10	14.6	6.4	.180	1.04	4.69
5	Walter Johnson W. Johnson	0.78	310.1	1913	WSH	36	29	7	.806	36	1.19	207	29	11	0	206	41	51	9	35	7	0		1,157	2	6.00	1.02	5.91	0.26	17.9	3.0	.219	1.48	5.97
6	Kris Medlen K. Medlen	0.80	83.2	2012	ATL	12	9	0	1.000	12	0.97	84	2	1	0	57	9	11	5	10	0	0	0	309	2	9.04	1.08	8.40	0.54	27.2	3.2	.248	1.18	6.13
7	Justin Verlander J. Verlander	0.80	223.0	2019	HOU	34	21	6	.778	34	2.58	300	2	1	0	137	64	66	36	42	6	0	0	847	4	12.11	1.70	7.14	1.45	35.4	5.0	.218	2.66	5.53
8	Steve Ontiveros S. Ontiveros	0.80	84.2	1994	OAK	13	5	2	.714	13	1.59	44	2	0	0	55	15	17	5	13	3	0	0	319	4	4.68	1.38	3.38	0.53	13.8	4.1	.197	1.81	5.85
9	Addie Joss A. Joss	0.80	293.1	1908	CLE	35	22	11	.667	35		118	29	9	0	212		67	2	24	2	0		1,118	5	3.62	0.74	4.92	0.06	10.6	2.1	.216	2.06	6.50
10	Greg Maddux G. Maddux	0.81	209.2	1995	ATL	28	19	2	.905	28	1.63	181	10	3	0	147	38	39	8	23	4	0	3	785	1	7.77	0.99	7.87	0.34	23.1	2.9	.244	1.67	6.31
11	Justin Verlander J. Verlander	0.83	175.0	2022	HOU	28	18	4	.818	28	1.75	185	0	0	0	116	34	43	12	29	6	0	0	666	3	9.51	1.49	6.38	0.62	27.8	4.4	.240	2.21	5.97
12	Christy Mathewson C. Mathewson	0.83	363.0	1908	NYG	44	32	10	.762	44		238	34	11	0	267		80	5	36	2	0		1,380	2	5.90	0.89	6.61	0.12	17.2	2.6	.238	1.98	6.62
13	Grover Alexander G. Alexander	0.84	369.0	1915	PHN	42	30	9	.769	42	1.24	237	36	12	0	247	51	83	3	62	9	0		1,406	2	5.78	1.51	3.82	0.07	16.9	4.4	.223	2.02	6.02
14	Ed Walsh E. Walsh	0.84	343.2	1910	CWS	36	16	18	.471	36		237	33	7	0	232		84	4	56	4	0		1,293	4	6.21	1.47	4.23	0.10	18.3	4.3	.230	2.20	6.08
15	Luis Tiant L. Tiant	0.84	253.0	1968	CLE	32	21	8	.724	32	1.57	256	19	9	0	143	44	51	15	70	4	0	3	960	3	9.11	2.49	3.66	0.53	26.7	7.3	.208	1.81	5.09
16	Dave McNally D. McNally	0.84	273.0	1968	BAL	35	22	10	.688	35	1.95	202	18	5	0	175	59	67	24	55	10	0	1	1,038	5	6.66	1.81	3.67	0.79	19.5	5.3	.202	2.21	5.77
17	Zack Greinke Z. Greinke	0.84	222.2	2015	LAD	32	19	3	.864	32	1.66	200	1	0	0	148	41	43	14	40	5	0	1	843	7	8.08	1.62	5.00	0.57	23.7	4.7	.229	1.74	5.98
18	Mordecai Brown M. Brown	0.84	270.0	1908	CHC	31	23	8	.742	31		104	27	9	0	186		51	1	42	5	0		1,009	5	3.47	1.40	2.48	0.03	10.3	4.2	.216	1.70	6.20
19	Elmer Steele E. Steele	0.85	101.2	1908	BOS	13	4	7	.364	13		35	9	1	0	74		28	1	12	2	0		381	0	3.10	1.06	2.92	0.09	9.2	3.1	.221	2.48	6.55
20	Roger Nelson R. Nelson	0.85	152.1	1972	KCR	19	10	5	.667	19	2.01	98	10	6	0	104	34	35	11	25	1	0	1	568	3	5.79	1.48	3.92	0.65	17.3	4.4	.215	2.07	6.14
21	Christy Mathewson C. Mathewson	0.85	263.0	1909	NYG	33	23	6	.793	33		141	26	8	0	189		56	2	35	0	0		977	4	4.83	1.20	4.03	0.07	14.4	3.6	.234	1.92	6.47
22	Bob Gibson B. Gibson	0.85	304.2	1968	STL	34	22	9	.710	34	1.12	268	28	13	0	198	38	49	11	62	7	0	6	1,161	4	7.92	1.83	4.32	0.32	23.1	5.3	.230	1.45	5.85
23	Clayton Kershaw C. Kershaw	0.86	198.1	2014	LAD	27	21	3	.875	27	1.77	239	6	2	0	139	39	42	9	31	2	0	0	749	7	10.85	1.41	7.71	0.41	31.9	4.1	.278	1.91	6.31
24	Sandy Koufax S. Koufax	0.86	333.2	1965	LAD	41	26	8	.765	41	2.05	380	27	8	0	215	76	90	26	71	5	0	4	1,290	11	10.25	1.92	5.35	0.70	29.5	5.5	.234	2.43	5.80
25	Chris Sale C. Sale	0.86	158.0	2018	BOS	27	12	4	.750	27	2.11	237	0	0	0	102	37	39	11	34	14	0	0	617	4	13.50	1.94	6.97	0.63	38.4	5.5	.283	2.22	5.81