Kohei Arihara had the highest WHIP with 20.0+ innings pitched in 2022, with a WHIP of 2.35 in his rookie season.

Interpreted as:

largest whip by a player in 2022 minimum 20 ip

	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	ERA-	FIP	FIP-	H/9	PRAA
1	Kohei Arihara K. Arihara	2.35	20.0	2022	TEX	5	1	3	.250	4	9.45	14	0	0	0	36	21	22	4	11	3	0	0	108	0	6.30	4.95	1.27	1.80	13.0	10.2	.421	9.90	239	6.41	158	16.20	-5
2	Anthony Banda A. Banda	2.10	26.2	2022	TOT	32	1	1	.500	1	6.75	30	0	0	0	43	20	20	4	13	2	3	2	135	1	10.13	4.39	2.31	1.35	22.2	9.6	.453	6.75	169	4.49	113	14.51	-1.5
3	Dallas Keuchel D. Keuchel	2.06	60.2	2022	TOT	14	2	9	.182	14	9.20	45	0	0	0	94	62	69	11	31	0	0	2	303	3	6.68	4.60	1.45	1.63	14.9	10.2	.384	10.24	232	5.51	137	13.95	-9.8
4	Heath Hembree H. Hembree	1.95	22.0	2022	TOT	26	3	1	.750	0	7.36	17	0	0	0	26	18	19	6	17	0	6	2	107	1	6.95	6.95	1.00	2.45	15.9	15.9	.299	7.77	182	7.42	186	10.64	-8.4
5	Luis Patiño L. Patiño	1.95	20.0	2022	TBR	6	1	2	.333	6	8.10	11	0	0	0	26	18	18	6	13	1	0	1	98	0	4.95	5.85	0.85	2.70	11.2	13.3	.299	8.10	220	8.01	212	11.70	-9.8
6	Miguel Yajure M. Yajure	1.93	24.1	2022	PIT	12	1	1	.500	1	8.88	16	0	0	1	31	24	26	3	16	2	4	1	119	4	5.92	5.92	1.00	1.11	13.4	13.4	.341	9.62	217	5.61	141	11.47	-4.4
7	Elvin Rodríguez E. Rodríguez	1.92	29.2	2022	DET	7	0	4	.000	5	10.62	25	0	0	0	42	35	35	12	15	1	0	1	143	1	7.58	4.55	1.67	3.64	17.5	10.5	.333	10.62	274	8.30	213	12.74	-14.7
8	Vladimir Gutierrez V. Gutierrez	1.91	36.2	2022	CIN	10	1	6	.143	8	7.61	29	0	0	0	46	31	31	8	24	6	0	1	179	2	7.12	5.89	1.21	1.96	16.2	13.4	.339	7.61	179	6.82	163	11.29	-10.1
9	Drew VerHagen D. VerHagen	1.89	21.2	2022	STL	19	3	1	.750	0	6.65	18	0	0	0	27	16	18	5	14	1	3	1	106	0	7.48	5.82	1.29	2.08	17.0	13.2	.324	7.48	169	6.52	167	11.22	-6.4
10	Josh Fleming J. Fleming	1.89	35.0	2022	TBR	10	2	5	.286	3	6.43	29	0	0	0	54	25	36	5	12	1	1	1	169	0	7.46	3.09	2.42	1.29	17.2	7.1	.402	9.26	175	4.42	117	13.89	-2.7
11	Sean Newcomb S. Newcomb	1.88	27.2	2022	TOT	20	2	1	.667	1	8.78	28	0	0	0	33	27	28	8	19	0	2	0	134	2	9.11	6.18	1.47	2.60	20.9	14.2	.316	9.11	219	6.90	175	10.73	-9.2
12	Carlos Hernández C. Hernández	1.84	56.0	2022	KCR	27	0	5	.000	7	7.39	35	0	0	0	72	46	48	7	31	1	4	1	266	3	5.63	4.98	1.13	1.13	13.2	11.7	.339	7.71	183	5.20	133	11.57	-8.2
13	Eric Stout E. Stout	1.84	22.1	2022	TOT	20	0	0		0	5.64	25	0	0	1	25	14	15	2	16	3	4	1	110	2	10.07	6.45	1.56	0.81	22.7	14.5	.359	6.04	138	4.58	115	10.07	-1.5
14	Luke Weaver L. Weaver	1.82	35.2	2022	TOT	26	1	1	.500	1	6.56	38	0	0	0	52	26	29	1	13	3	15	0	174	2	9.59	3.28	2.92	0.25	21.8	7.5	.429	7.32	162	2.69	69	13.12	4.8
15	Jeurys Familia J. Familia	1.80	44.1	2022	TOT	48	2	3	.400	0	6.09	41	0	0	0	58	30	34	7	22	2	8	2	204	1	8.32	4.47	1.86	1.42	20.1	10.8	.386	6.90	150	4.93	122	11.77	-4.3
16	Brayan Bello B. Bello	1.78	57.1	2022	BOS	13	2	8	.200	11	4.71	55	1	0	0	75	30	34	1	27	2	0	1	268	2	8.63	4.24	2.04	0.16	20.5	10.1	.404	5.34	115	2.93	74	11.77	6.6
17	Joan Adon J. Adon	1.78	64.2	2022	WSH	14	1	12	.077	14	7.10	55	0	0	0	76	51	53	8	39	6	0	1	310	7	7.65	5.43	1.41	1.11	17.7	12.6	.337	7.38	175	5.10	127	10.58	-7.6
18	Kaleb Ort K. Ort	1.76	28.1	2022	BOS	25	1	2	.333	0	6.35	27	0	0	1	35	20	23	4	15	2	6	2	134	1	8.58	4.76	1.80	1.27	20.1	11.2	.360	7.31	155	4.84	122	11.12	-2.7
19	Josh Staumont J. Staumont	1.75	37.2	2022	KCR	42	3	3	.500	0	6.45	43	0	0	3	37	27	28	3	29	1	15	0	176	5	10.27	6.93	1.48	0.72	24.4	16.5	.340	6.69	160	4.25	109	8.84	-1.5
20	Kirby Snead K. Snead	1.75	44.2	2022	OAK	46	1	1	.500	0	5.84	35	0	0	1	56	29	31	5	22	2	14	3	210	3	7.05	4.43	1.59	1.01	16.7	10.5	.349	6.25	159	4.61	121	11.28	-4.1
21	Matthew Liberatore M. Liberatore	1.73	34.2	2022	STL	9	2	2	.500	7	5.97	28	0	0	0	42	23	23	5	18	1	1	0	161	5	7.27	4.67	1.56	1.30	17.4	11.2	.339	5.97	152	5.01	128	10.90	-4.4
22	Spencer Howard S. Howard	1.73	37.2	2022	TEX	10	2	4	.333	8	7.41	32	0	0	0	50	31	33	12	15	1	0	1	179	1	7.65	3.58	2.13	2.87	17.9	8.4	.319	7.88	187	6.82	168	11.95	-11.2
23	Ashton Goudeau A. Goudeau	1.72	20.1	2022	COL	12	1	0	1.000	0	7.08	16	0	0	1	25	16	18	3	10	0	4	0	94	3	7.08	4.43	1.60	1.33	17.0	10.6	.338	7.97	152	4.93	118	11.07	-1.6
24	Bennett Sousa B. Sousa	1.72	20.1	2022	CWS	25	3	0	1.000	0	8.41	12	0	0	1	25	19	20	3	10	1	2	1	96	4	5.31	4.43	1.20	1.33	12.5	10.4	.314	8.85	215	5.47	133	11.07	-2.9
25	Tucker Davidson T. Davidson	1.71	52.0	2022	TOT	12	2	7	.222	11	6.75	33	0	0	0	54	39	39	7	35	3	1	0	243	1	5.71	6.06	0.94	1.21	13.6	14.4	.285	6.75	169	5.78	144	9.35	-10.1