Yusei Kikuchi has allowed the most walks this season, with 43 allowed.

Interpreted as:

most walks with a minimum of 1 IP per team game pitcher this regular season

	NAME	BB	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Yusei Kikuchi Y. Kikuchi	43	2025	LAA	16	2	6	.250	16	3.01	87	0	0	0	89.2	85	30	35	11	1	0	3	385	3	8.73	4.32	2.02	1.10	22.6	11.2	1.43	.305	3.51	74	4.19	100	8.53	0
2	Gavin Williams G. Williams	42	2025	CLE	15	5	3	.625	15	3.58	78	0	0	0	75.1	65	30	34	10	2	0	0	326	5	9.32	5.02	1.86	1.19	23.9	12.9	1.42	.284	4.06	91	4.47	111	7.77	-3.9
3	Zac Gallen Z. Gallen	41	2025	AZ	16	5	8	.385	16	5.60	86	0	0	0	91.2	87	57	60	17	2	0	1	399	1	8.44	4.03	2.10	1.67	21.6	10.3	1.40	.277	5.89	136	5.01	129	8.54	-11.9
4	José Soriano J. Soriano	40	2025	LAA	15	4	5	.444	15	3.54	70	0	0	0	86.1	86	34	37	3	2	0	0	369	3	7.30	4.17	1.75	0.31	19.0	10.8	1.46	.327	3.86	87	3.35	80	8.97	7.8
5	Luis L. Ortiz L. L. Ortiz	39	2025	CLE	14	3	8	.273	14	4.64	81	0	0	0	75.2	72	39	40	10	1	0	0	331	0	9.63	4.64	2.08	1.19	24.5	11.8	1.47	.310	4.76	118	4.23	105	8.56	-1.8
6	Erick Fedde E. Fedde	36	2025	STL	15	3	6	.333	15	3.54	55	1	1	0	84.0	73	33	36	6	2	0	0	353	1	5.89	3.86	1.53	0.64	15.6	10.2	1.30	.264	3.86	88	4.04	103	7.82	-1.2
7	Jack Kochanowicz J. Kochanowicz	36	2025	LAA	15	3	8	.273	15	5.38	58	0	0	0	77.0	83	46	47	15	5	0	2	337	3	6.78	4.21	1.61	1.75	17.2	10.7	1.55	.305	5.49	132	5.69	136	9.70	-12.4
8	Robbie Ray R. Ray	35	2025	SFG	15	8	2	.800	15	2.68	97	0	0	0	87.1	63	26	28	7	0	0	0	353	4	10.00	3.61	2.77	0.72	27.5	9.9	1.12	.262	2.89	68	3.09	80	6.49	7.5
9	Sean Burke S. Burke	35	2025	CWS	15	3	7	.300	13	4.50	61	0	0	0	76.0	73	38	44	11	4	0	0	333	2	7.22	4.14	1.74	1.30	18.3	10.5	1.42	.279	5.21	112	4.88	117	8.64	-5.6
10	Grant Holmes G. Holmes	34	2025	ATL	15	3	6	.333	14	3.97	92	0	0	0	79.1	60	35	36	14	3	1	0	327	2	10.44	3.86	2.71	1.59	28.1	10.4	1.18	.250	4.08	96	4.44	113	6.81	-4.7
11	Freddy Peralta F. Peralta	34	2025	MIL	16	7	4	.636	16	2.76	90	0	0	0	88.0	64	27	28	11	5	0	0	363	3	9.20	3.48	2.65	1.13	24.8	9.4	1.11	.238	2.86	68	3.97	98	6.55	0.8
12	Shane Baz S. Baz	34	2025	TBR	15	7	3	.700	15	4.79	77	0	0	0	82.2	76	44	44	14	5	0	0	352	0	8.38	3.70	2.26	1.52	21.9	9.7	1.33	.279	4.79	125	4.82	122	8.27	-8.4
13	Taj Bradley T. Bradley	34	2025	TBR	15	4	5	.444	15	4.95	73	0	0	0	80.0	74	44	52	12	4	0	0	343	0	8.21	3.83	2.15	1.35	21.3	9.9	1.35	.282	5.85	129	4.62	117	8.33	-6.3
14	José Berríos J. Berríos	33	2025	TOR	15	2	3	.400	15	3.81	76	0	0	0	87.1	80	37	37	12	3	0	2	363	1	7.83	3.40	2.30	1.24	20.9	9.1	1.29	.285	3.81	97	4.35	107	8.24	-2.8
15	Carlos Rodón C. Rodón	33	2025	NYY	16	9	5	.643	16	3.10	114	0	0	0	95.2	61	33	36	13	3	0	0	380	2	10.72	3.10	3.45	1.22	30.0	8.7	0.98	.221	3.39	78	3.58	86	5.74	6.4
16	Framber Valdez F. Valdez	33	2025	HOU	15	8	4	.667	15	3.09	99	2	0	0	96.0	75	33	33	6	4	0	0	385	5	9.28	3.09	3.00	0.56	25.7	8.6	1.13	.284	3.09	78	2.97	74	7.03	11.3
17	Brady Singer B. Singer	33	2025	CIN	15	7	5	.583	15	4.13	67	0	0	0	80.2	72	37	40	9	3	0	0	341	0	7.48	3.68	2.03	1.00	19.6	9.7	1.30	.275	4.46	95	4.19	99	8.03	0.7
18	Jeffrey Springs J. Springs	32	2025	ATH	16	6	5	.545	14	4.24	72	0	0	0	87.0	75	41	50	13	1	0	0	369	0	7.45	3.31	2.25	1.34	19.5	8.7	1.23	.247	5.17	106	4.49	111	7.76	-4.2
19	Tyler Anderson T. Anderson	31	2025	LAA	15	2	5	.286	15	4.56	65	0	0	0	81.0	82	41	45	15	3	0	3	357	5	7.22	3.44	2.10	1.67	18.2	8.7	1.40	.276	5.00	112	5.13	123	9.11	-8.2
20	Jack Flaherty J. Flaherty	31	2025	DET	15	5	8	.385	15	4.83	93	0	0	0	78.1	64	42	43	15	3	0	0	327	1	10.69	3.56	3.00	1.72	28.4	9.5	1.21	.265	4.94	122	4.48	111	7.35	-4.1
21	Clay Holmes C. Holmes	31	2025	NYM	15	7	4	.636	15	3.04	73	0	0	0	83.0	71	28	30	9	4	0	0	346	5	7.92	3.36	2.35	0.98	21.1	9.0	1.23	.271	3.25	77	3.98	100	7.70	-0.2
22	Mitchell Parker M. Parker	31	2025	WSH	15	4	8	.333	15	4.59	58	0	0	0	80.1	75	41	45	9	3	0	0	344	2	6.50	3.47	1.87	1.01	16.9	9.0	1.32	.272	5.04	114	4.35	107	8.40	-2.6
23	Dylan Cease D. Cease	30	2025	SDP	15	2	6	.250	15	4.69	105	0	0	0	80.2	77	42	44	8	2	0	1	346	2	11.71	3.35	3.50	0.89	30.3	8.7	1.33	.343	4.91	120	2.94	74	8.59	9.3
24	Luis Severino L. Severino	30	2025	ATH	16	2	7	.222	16	4.42	66	0	0	0	95.2	98	47	50	7	5	0	1	416	1	6.21	2.82	2.20	0.66	15.9	7.2	1.34	.295	4.70	111	3.73	92	9.22	3.5
25	Yoshinobu Yamamoto Y. Yamamoto	30	2025	LAD	15	6	6	.500	15	2.76	95	0	0	0	84.2	62	26	29	9	2	0	0	340	4	10.10	3.19	3.17	0.96	27.9	8.8	1.09	.260	3.08	69	3.34	82	6.59	7