Yusei Kikuchi, José Soriano and Sean Burke are tied for allowing the most walks this season, with 30 allowed.

Interpreted as:

most walks given up 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	30	2025	LAA	11	1	4	.200	11	3.17	54	0	0	0	59.2	59	21	24	7	1	0	1	261	3	8.15	4.53	1.80	1.06	20.7	11.5	1.49	.308	3.62	79	4.34	104	8.90	-0.9
2	José Soriano J. Soriano	30	2025	LAA	11	3	5	.375	11	3.73	47	0	0	0	62.2	66	26	29	3	1	0	0	272	3	6.75	4.31	1.57	0.43	17.3	11.0	1.53	.330	4.16	93	3.67	88	9.48	3.6
3	Sean Burke S. Burke	30	2025	CWS	11	3	5	.375	10	4.33	39	0	0	0	54.0	49	26	31	9	4	0	0	241	2	6.50	5.00	1.30	1.50	16.2	12.4	1.46	.252	5.17	109	5.68	136	8.17	-8.6
4	Zac Gallen Z. Gallen	29	2025	AZ	11	3	6	.333	11	5.25	63	0	0	0	61.2	55	36	36	10	2	0	1	267	1	9.19	4.23	2.17	1.46	23.6	10.9	1.36	.276	5.25	127	4.64	120	8.03	-5.5
5	Luis L. Ortiz L. L. Ortiz	28	2025	CLE	10	2	5	.286	10	4.73	59	0	0	0	53.1	48	28	29	7	0	0	0	233	0	9.96	4.72	2.11	1.18	25.3	12.0	1.43	.295	4.89	121	4.13	103	8.10	-0.7
6	Robbie Ray R. Ray	27	2025	SFG	10	6	0	1.000	10	2.67	62	0	0	0	57.1	43	17	17	5	0	0	0	235	1	9.73	4.24	2.30	0.78	26.4	11.5	1.22	.270	2.67	67	3.45	90	6.75	2.4
7	Jack Kochanowicz J. Kochanowicz	27	2025	LAA	10	3	5	.375	10	5.03	35	0	0	0	53.2	58	30	31	9	3	0	2	236	2	5.87	4.53	1.30	1.51	14.8	11.4	1.58	.302	5.20	125	5.62	134	9.73	-8.2
8	José Berríos J. Berríos	26	2025	TOR	11	1	2	.333	11	4.22	56	0	0	0	64.0	61	30	30	10	3	0	1	272	1	7.88	3.66	2.15	1.41	20.6	9.6	1.36	.288	4.22	108	4.71	116	8.58	-4.6
9	Grant Holmes G. Holmes	26	2025	ATL	11	3	3	.500	10	3.68	55	0	0	0	58.2	42	24	24	10	2	1	0	241	2	8.44	3.99	2.12	1.53	22.8	10.8	1.16	.216	3.68	89	4.84	124	6.44	-6.2
10	Carlos Rodón C. Rodón	26	2025	NYY	11	6	3	.667	11	2.88	80	0	0	0	65.2	37	21	23	8	0	0	0	258	2	10.96	3.56	3.08	1.10	31.0	10.1	0.96	.201	3.15	73	3.40	81	5.07	5.7
11	Erick Fedde E. Fedde	25	2025	STL	10	3	3	.500	10	3.77	34	1	1	0	57.1	48	24	24	5	1	0	0	236	1	5.34	3.92	1.36	0.78	14.4	10.6	1.27	.251	3.77	94	4.37	112	7.53	-3.1
12	Mitchell Parker M. Parker	25	2025	WSH	10	4	3	.571	10	4.39	36	0	0	0	55.1	47	27	29	2	3	0	0	238	2	5.86	4.07	1.44	0.33	15.1	10.5	1.30	.262	4.72	108	3.75	93	7.64	1.7
13	Taj Bradley T. Bradley	24	2025	TBR	10	4	3	.571	10	4.61	48	0	0	0	56.2	50	29	29	8	3	0	0	236	0	7.62	3.81	2.00	1.27	20.3	10.2	1.31	.275	4.61	121	4.64	118	7.94	-4.6
14	Tyler Anderson T. Anderson	23	2025	LAA	10	2	1	.667	10	3.60	43	0	0	0	55.0	45	22	25	10	2	0	3	235	3	7.04	3.76	1.87	1.64	18.3	9.8	1.24	.223	4.09	89	5.23	125	7.36	-6.1
15	Freddy Peralta F. Peralta	23	2025	MIL	11	5	3	.625	11	2.55	60	0	0	0	60.0	44	17	18	7	3	0	0	248	2	9.00	3.45	2.61	1.05	24.2	9.3	1.12	.239	2.70	62	3.88	96	6.60	1
16	Corbin Burnes C. Burnes	23	2025	AZ	9	3	2	.600	9	2.73	51	0	0	0	52.2	39	16	20	6	2	0	1	216	1	8.72	3.93	2.22	1.03	23.6	10.6	1.18	.246	3.42	66	4.03	104	6.66	-1
17	Jeffrey Springs J. Springs	23	2025	ATH	11	5	3	.625	11	3.97	47	0	0	0	59.0	49	26	33	9	0	0	0	250	0	7.17	3.51	2.04	1.37	18.8	9.2	1.22	.234	5.03	100	4.62	114	7.47	-3.7
18	Framber Valdez F. Valdez	23	2025	HOU	11	4	4	.500	11	3.39	64	1	0	0	69.0	56	26	26	5	3	0	0	278	2	8.35	3.00	2.78	0.65	23.0	8.3	1.14	.279	3.39	87	3.28	82	7.30	5.7
19	David Peterson D. Peterson	22	2025	NYM	10	3	2	.600	10	2.79	54	0	0	0	58.0	52	18	21	4	3	0	1	247	2	8.38	3.41	2.45	0.62	21.9	8.9	1.28	.293	3.26	71	3.39	86	8.07	3.6
20	Shane Baz S. Baz	22	2025	TBR	10	4	3	.571	10	4.94	52	0	0	0	54.2	54	30	30	10	3	0	0	233	0	8.56	3.62	2.36	1.65	22.3	9.4	1.39	.301	4.94	130	4.91	125	8.89	-6.1
21	Garrett Crochet G. Crochet	22	2025	BOS	11	4	3	.571	11	1.98	78	0	0	0	68.1	51	15	18	5	0	0	0	272	0	10.27	2.90	3.55	0.66	28.7	8.1	1.07	.275	2.37	47	2.70	66	6.72	10.6
22	Andrew Heaney A. Heaney	21	2025	PIT	10	3	3	.500	10	2.91	42	0	0	0	55.2	42	18	18	5	3	0	0	229	1	6.79	3.40	2.00	0.81	18.3	9.2	1.13	.234	2.91	69	4.02	101	6.79	-0.2
23	Tyler Mahle T. Mahle	21	2025	TEX	11	5	2	.714	11	1.80	43	0	0	0	60.0	41	12	12	2	0	0	0	235	0	6.45	3.15	2.05	0.30	18.3	8.9	1.03	.231	1.80	46	3.12	75	6.15	6.8
24	Justin Verlander J. Verlander	21	2025	SFG	10	0	3	.000	10	4.33	41	0	0	0	52.0	52	25	27	8	1	0	0	225	0	7.10	3.63	1.95	1.38	18.2	9.3	1.40	.286	4.67	109	4.76	124	9.00	-5.7
25	MacKenzie Gore M. Gore	21	2025	WSH	11	2	5	.286	11	3.47	93	0	0	0	62.1	57	24	24	8	1	0	0	257	2	13.43	3.03	4.43	1.16	36.2	8.2	1.25	.366	3.47	85	2.81	70	8.23	8.4