mlb pitchers to start at least 10 games in 2023 with the highest whip

Kyle Muller had the highest WHIP with 10+ starts in 2023, with a WHIP of 1.96 in his rookie season.

	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	Kyle Muller K. Muller	1.96	13	2023	OAK	21	1	4	.200	7.60	56	0	0	0	77.0	112	65	65	16	39	3	1	1	372	3	6.55	4.56	1.44	1.87	15.1	10.5	.372	7.60	185	6.13	148	13.09	-17.6
2	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
3	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
4	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
5	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
6	Ryan Feltner R. Feltner	1.68	10	2023	COL	10	2	4	.333	5.82	38	0	0	0	43.1	45	28	29	2	28	2	0	0	201	0	7.89	5.82	1.36	0.42	18.9	13.9	.328	6.02	118	4.17	91	9.35	2
7	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
8	Ryan Weathers R. Weathers	1.68	12	2023	TOT	15	1	8	.111	6.55	43	0	0	0	57.2	68	42	44	12	29	1	0	0	257	1	6.71	4.53	1.48	1.87	16.7	11.3	.326	6.87	154	6.03	139	10.61	-10.9
9	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
10	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
11	Connor Seabold C. Seabold	1.65	13	2023	COL	27	1	7	.125	7.52	67	0	0	0	87.1	116	73	76	19	28	7	7	1	408	5	6.90	2.89	2.39	1.96	16.4	6.9	.338	7.83	152	5.75	125	11.95	-10.5
12	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
13	Ty Blach T. Blach	1.64	13	2023	COL	20	3	2	.600	5.54	50	0	0	0	78.0	104	48	51	15	24	6	2	0	352	1	5.77	2.77	2.08	1.73	14.2	6.8	.346	5.88	112	5.62	122	12.00	-8.3
14	Joan Adon J. Adon	1.63	10	2023	WSH	12	2	4	.333	6.45	48	0	0	0	51.2	60	37	37	8	24	3	2	3	240	6	8.36	4.18	2.00	1.39	20.0	10.0	.331	6.45	149	4.97	113	10.45	-3.1
15	José Ureña J. Ureña	1.61	10	2023	TOT	10	0	7	.000	6.45	29	0	0	0	44.2	50	32	37	13	22	1	0	0	203	2	5.84	4.43	1.32	2.62	14.3	10.8	.268	7.46	137	7.28	161	10.07	-13.2
16	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
17	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
18	James Kaprielian J. Kaprielian	1.59	11	2023	OAK	14	2	6	.250	6.34	57	0	0	0	61.0	66	43	45	9	31	5	0	1	280	3	8.41	4.57	1.84	1.33	20.4	11.1	.320	6.64	154	5.07	122	9.74	-6.5
19	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
20	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
21	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
22	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
23	Roansy Contreras R. Contreras	1.57	11	2023	PIT	19	3	7	.300	6.59	55	0	0	1	68.1	75	50	50	11	32	1	1	1	302	3	7.24	4.21	1.72	1.45	18.2	10.6	.315	6.59	147	5.18	118	9.88	-6.1
24	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
25	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