mlb pitchers to start at least 15 games in 2023 with the highest whip

Adam Wainwright had the highest WHIP with 15+ starts in 2023, with a WHIP of 1.90.

	NAME	WHIP	GS	SEASON	TM	G	W	L	W%	ERA	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%	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Adam Wainwright A. Wainwright	1.90	21	2023	STL	21	5	11	.313	7.40	55	0	0	0	101.0	151	83	89	20	41	1	0	0	484	1	4.90	3.65	1.34	1.78	11.4	8.5	.357	7.93	172	5.98	140	13.46	-19.5
2	Alek Manoah A. Manoah	1.74	19	2023	TOR	19	3	9	.250	5.87	79	0	0	0	87.1	93	57	61	15	59	9	0	1	415	3	8.14	6.08	1.34	1.55	19.0	14.2	.308	6.29	139	6.01	140	9.58	-16.8
3	Carlos Carrasco C. Carrasco	1.70	20	2023	NYM	20	3	8	.273	6.80	66	0	0	0	90.0	115	68	71	18	38	6	0	0	417	3	6.60	3.80	1.74	1.80	15.8	9.1	.336	7.10	162	5.85	135	11.50	-15.4
4	Luis L. Ortiz L. L. Ortiz	1.70	15	2023	PIT	18	5	5	.500	4.78	59	0	0	0	86.2	99	46	50	13	48	2	0	0	400	3	6.13	4.98	1.23	1.35	14.8	12.0	.309	5.19	107	5.57	127	10.28	-11.5
5	Joey Wentz J. Wentz	1.68	19	2023	DET	25	3	13	.188	6.90	98	0	0	0	105.2	131	81	87	25	47	0	0	0	492	2	8.35	4.00	2.09	2.13	19.9	9.6	.329	7.41	163	5.81	137	11.16	-18.6
6	Chris Flexen C. Flexen	1.67	16	2023	TOT	29	2	8	.200	6.86	74	0	0	0	102.1	133	78	81	25	38	4	9	0	466	6	6.51	3.34	1.95	2.20	15.9	8.2	.332	7.12	153	6.21	142	11.70	-20.7
7	Zach Davies Z. Davies	1.66	18	2023	ARI	18	2	5	.286	7.00	72	0	0	0	82.1	98	64	67	10	39	2	0	0	377	0	7.87	4.26	1.85	1.09	19.1	10.3	.346	7.32	158	4.58	108	10.71	-3.2
8	Luis Severino L. Severino	1.65	18	2023	NYY	19	4	8	.333	6.65	79	0	0	0	89.1	113	66	73	23	34	5	0	1	417	1	7.96	3.43	2.32	2.32	18.9	8.2	.326	7.35	155	6.14	139	11.38	-16.6
9	Trevor Williams T. Williams	1.60	30	2023	WSH	30	6	10	.375	5.55	111	0	0	0	144.1	178	89	97	34	53	5	0	1	659	0	6.92	3.30	2.09	2.12	16.8	8.0	.316	6.05	128	5.98	135	11.10	-24.8
10	Michael Kopech M. Kopech	1.59	27	2023	CWS	30	5	12	.294	5.43	134	0	0	0	129.1	115	78	80	29	91	11	2	0	591	9	9.32	6.33	1.47	2.02	22.7	15.4	.264	5.57	126	6.46	146	8.00	-28.5
11	Jack Flaherty J. Flaherty	1.58	27	2023	TOT	29	8	9	.471	4.99	148	0	0	0	144.1	162	80	83	17	66	12	0	2	650	8	9.23	4.12	2.24	1.06	22.8	10.2	.356	5.18	117	4.35	102	10.10	-1.5
12	Luke Weaver L. Weaver	1.58	25	2023	TOT	29	3	6	.333	6.40	109	0	0	0	123.2	155	88	90	29	40	4	1	0	563	3	7.93	2.91	2.73	2.11	19.4	7.1	.331	6.55	141	5.60	123	11.28	-13.5
13	Tylor Megill T. Megill	1.58	25	2023	NYM	25	9	8	.529	4.70	105	0	0	0	126.1	141	66	76	18	58	6	0	0	567	8	7.48	4.13	1.81	1.28	18.5	10.2	.324	5.41	112	4.96	115	10.04	-9
14	David Peterson D. Peterson	1.57	21	2023	NYM	27	3	8	.273	5.03	128	1	0	0	111.0	124	62	64	16	50	6	0	0	492	6	10.38	4.05	2.56	1.30	26.0	10.2	.370	5.19	120	4.33	100	10.05	-0.1
15	Ken Waldichuk K. Waldichuk	1.56	22	2023	OAK	35	4	8	.333	5.36	132	0	0	1	141.0	149	84	93	24	71	9	2	1	639	7	8.43	4.53	1.86	1.53	20.7	11.1	.310	5.94	131	5.29	127	9.51	-18.6
16	Paul Blackburn P. Blackburn	1.54	20	2023	OAK	21	4	6	.400	4.43	104	0	0	0	103.2	117	51	54	11	43	3	0	1	464	1	9.03	3.73	2.42	0.95	22.4	9.3	.350	4.69	108	3.96	95	10.16	2.2
17	Rich Hill R. Hill	1.52	27	2023	TOT	32	8	14	.364	5.41	129	0	0	0	146.1	165	88	98	23	58	7	3	0	660	2	7.93	3.57	2.22	1.41	19.5	8.8	.321	6.03	123	4.86	111	10.15	-8.2
18	Patrick Sandoval P. Sandoval	1.52	28	2023	LAA	28	7	13	.350	4.35	128	0	0	0	144.2	146	70	89	12	74	4	0	2	652	5	7.96	4.60	1.73	0.75	19.6	11.3	.309	5.54	100	4.18	95	9.08	3.8
19	Luis Medina L. Medina	1.51	17	2023	OAK	23	2	10	.167	5.42	106	0	0	0	109.2	109	66	73	14	57	8	0	2	495	11	8.70	4.68	1.86	1.15	21.4	11.5	.306	5.99	132	4.76	115	8.95	-7.7
20	Tyler Anderson T. Anderson	1.49	25	2023	LAA	27	6	6	.500	5.43	119	0	0	0	141.0	146	85	90	20	64	7	0	1	629	6	7.60	4.09	1.86	1.28	18.9	10.2	.301	5.74	124	4.92	112	9.32	-7.6
21	Austin Gomber A. Gomber	1.49	27	2023	COL	27	9	9	.500	5.50	87	0	0	0	139.0	164	85	88	26	43	3	0	1	603	5	5.63	2.78	2.02	1.68	14.4	7.1	.311	5.70	111	5.42	118	10.62	-11.9
22	Patrick Corbin P. Corbin	1.48	32	2023	WSH	32	10	15	.400	5.20	124	0	0	0	180.0	210	104	113	33	57	4	0	0	790	6	6.20	2.85	2.18	1.65	15.7	7.2	.309	5.65	120	5.27	119	10.50	-16.9
23	Kyle Freeland K. Freeland	1.47	29	2023	COL	29	5	14	.263	5.03	94	0	0	0	155.2	187	87	96	29	42	1	0	0	677	2	5.43	2.43	2.24	1.68	13.9	6.2	.309	5.55	102	5.29	115	10.81	-11.2
24	Cal Quantrill C. Quantrill	1.46	19	2023	CLE	19	4	7	.364	5.24	58	0	0	0	99.2	111	58	59	11	35	7	0	0	444	6	5.24	3.16	1.66	0.99	13.1	7.9	.300	5.33	124	4.79	113	10.02	-6.2
25	Josiah Gray J. Gray	1.46	30	2023	WSH	30	8	13	.381	3.91	143	0	0	0	159.0	152	69	72	22	80	9	0	1	698	9	8.09	4.53	1.79	1.25	20.5	11.5	.293	4.08	90	4.93	112	8.60	-8.9