José Soriano and Gavin Williams are tied for giving up the most walks with 1.0+ inning pitched this season, with 45 allowed.

Interpreted as:

most walks in one or more inning by one pitcher this regular season

	NAME	BB	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	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	José Soriano J. Soriano	45	97.0	2025	LAA	17	5	5	.500	17	3.99	84	0	0	0	98	43	46	4	2	0	0	417	3	7.79	4.18	1.87	0.37	20.1	10.8	1.47	.333	4.27	97	3.34	79	9.09	9.3
2	Gavin Williams G. Williams	45	80.2	2025	CLE	16	5	3	.625	16	3.68	80	0	0	0	70	33	38	11	2	0	0	350	5	8.93	5.02	1.78	1.23	22.9	12.9	1.43	.278	4.24	93	4.62	114	7.81	-5.2
3	Yusei Kikuchi Y. Kikuchi	44	96.2	2025	LAA	17	3	6	.333	17	2.79	99	0	0	0	88	30	37	11	1	0	3	411	3	9.22	4.10	2.25	1.02	24.1	10.7	1.37	.301	3.44	68	3.91	93	8.19	3.3
4	Grant Holmes G. Holmes	42	90.0	2025	ATL	17	4	7	.364	16	3.70	103	0	0	0	71	37	38	14	3	1	0	376	2	10.30	4.20	2.45	1.40	27.4	11.2	1.26	.266	3.80	89	4.31	109	7.10	-3.8
5	Zac Gallen Z. Gallen	42	97.0	2025	AZ	17	5	9	.357	17	5.75	88	0	0	0	95	62	65	19	2	0	1	423	1	8.16	3.90	2.10	1.76	20.8	9.9	1.41	.279	6.03	139	5.17	132	8.81	-14.2
6	Luis L. Ortiz L. L. Ortiz	42	88.2	2025	CLE	16	4	9	.308	16	4.36	96	0	0	0	80	43	44	12	1	0	0	382	0	9.74	4.26	2.29	1.22	25.1	11.0	1.38	.294	4.47	110	4.13	102	8.12	-0.8
7	Jack Kochanowicz J. Kochanowicz	40	86.0	2025	LAA	17	3	8	.273	17	5.44	61	0	0	0	94	52	53	15	6	0	2	376	3	6.38	4.19	1.53	1.57	16.2	10.6	1.56	.311	5.55	133	5.53	131	9.84	-12.2
8	Framber Valdez F. Valdez	39	109.0	2025	HOU	17	9	4	.692	17	2.72	108	2	0	0	84	33	33	6	4	0	0	439	5	8.92	3.22	2.77	0.50	24.6	8.9	1.13	.277	2.72	69	3.00	74	6.94	12.8
9	Randy Vásquez R. Vásquez	39	84.1	2025	SDP	17	3	4	.429	17	3.84	48	0	0	0	78	36	37	12	6	0	0	366	2	5.12	4.16	1.23	1.28	13.1	10.7	1.39	.253	3.95	98	5.39	135	8.32	-13.3
10	Erick Fedde E. Fedde	38	87.2	2025	STL	16	3	7	.300	16	4.11	57	1	1	0	81	40	43	9	2	0	0	374	1	5.85	3.90	1.50	0.92	15.2	10.2	1.36	.269	4.41	102	4.48	113	8.32	-5.4
11	Robbie Ray R. Ray	38	98.1	2025	SFG	17	8	3	.727	17	2.75	110	0	0	0	75	30	33	10	0	0	0	400	4	10.07	3.48	2.89	0.92	27.5	9.5	1.15	.269	3.02	69	3.32	86	6.86	6
12	José Berríos J. Berríos	37	102.0	2025	TOR	17	4	3	.571	17	3.26	89	0	0	0	86	37	38	12	4	0	2	415	1	7.85	3.26	2.41	1.06	21.4	8.9	1.21	.271	3.35	82	4.07	100	7.59	0.2
13	Sean Burke S. Burke	37	81.0	2025	CWS	16	4	7	.364	14	4.22	68	0	0	0	78	38	46	12	4	0	0	354	2	7.56	4.11	1.84	1.33	19.2	10.5	1.42	.283	5.11	104	4.84	115	8.67	-5.4
14	Dylan Cease D. Cease	36	91.1	2025	SDP	17	3	7	.300	17	4.53	117	0	0	0	85	46	49	10	3	0	1	393	2	11.53	3.55	3.25	0.99	29.8	9.2	1.32	.330	4.83	115	3.22	81	8.38	7.8
15	Brady Singer B. Singer	36	85.2	2025	CIN	16	7	6	.538	16	4.31	76	0	0	0	78	41	44	10	4	0	0	367	1	7.98	3.78	2.11	1.05	20.7	9.8	1.33	.282	4.62	99	4.22	99	8.19	0.6
16	Taj Bradley T. Bradley	36	92.0	2025	TBR	17	5	6	.455	17	4.79	79	0	0	0	84	49	57	12	4	0	0	390	2	7.73	3.52	2.19	1.17	20.3	9.2	1.30	.278	5.58	124	4.36	110	8.22	-4.3
17	Mitchell Parker M. Parker	36	91.1	2025	WSH	17	5	8	.385	17	4.63	62	0	0	0	87	47	51	11	3	0	0	393	2	6.11	3.55	1.72	1.08	15.8	9.2	1.35	.270	5.03	114	4.57	112	8.57	-5
18	Griffin Canning G. Canning	35	76.1	2025	NYM	16	7	3	.700	16	3.77	70	0	0	0	70	32	35	8	0	0	0	328	3	8.25	4.13	2.00	0.94	21.3	10.7	1.38	.288	4.13	96	3.98	100	8.25	0
19	Jack Flaherty J. Flaherty	35	84.1	2025	DET	16	5	9	.357	16	4.80	100	0	0	0	69	45	46	16	3	0	0	353	1	10.67	3.74	2.86	1.71	28.3	9.9	1.23	.266	4.91	121	4.53	112	7.36	-4.6
20	Clay Holmes C. Holmes	35	88.0	2025	NYM	16	8	4	.667	16	2.97	75	0	0	0	74	29	31	10	4	0	0	368	5	7.67	3.58	2.14	1.02	20.4	9.5	1.24	.262	3.17	75	4.18	105	7.57	-1.9
21	Dustin May D. May	35	82.2	2025	LAD	15	4	5	.444	15	4.68	75	0	0	0	78	43	47	12	7	0	3	360	1	8.17	3.81	2.14	1.31	20.8	9.7	1.37	.286	5.12	117	4.68	114	8.49	-5
22	Shane Baz S. Baz	35	90.2	2025	TBR	16	8	3	.727	16	4.37	86	0	0	0	79	44	44	14	5	0	0	379	0	8.54	3.47	2.46	1.39	22.7	9.2	1.26	.272	4.37	113	4.51	114	7.84	-5.8
23	Will Warren W. Warren	35	80.1	2025	NYY	17	5	4	.556	17	4.37	103	0	0	0	71	39	41	6	2	0	0	348	2	11.54	3.92	2.94	0.67	29.6	10.1	1.32	.322	4.59	109	2.87	68	7.95	11.7
24	Sandy Alcantara S. Alcantara	34	80.0	2025	MIA	16	4	8	.333	16	6.98	63	0	0	0	84	62	63	11	3	0	0	360	4	7.09	3.83	1.85	1.24	17.5	9.4	1.48	.293	7.09	167	4.68	116	9.45	-5.8
25	Charlie Morton C. Morton	34	72.0	2025	BAL	18	4	7	.364	12	5.63	77	0	0	0	79	45	47	10	6	1	0	330	1	9.63	4.25	2.26	1.25	23.3	10.3	1.57	.340	5.88	143	4.41	110	9.88	-3.4