Since 2020, Dylan Cease has given up the most walks, with 395 allowed.

Interpreted as:

most walks with a minimum of 0.5 IP per team game by a pitcher since 2020

	NAME	BB	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	Dylan Cease D. Cease	395	174	61	51	.545	174	3.73	1,150	3	3	0	942.1	776	391	431	106	33	0	8	3,978	51	10.98	3.77	2.91	1.01	28.9	9.9	1.24	.292	4.12	90	3.55	83	7.41	71.3
2	Charlie Morton C. Morton	351	166	56	47	.544	160	4.23	962	0	0	0	866.1	784	407	432	108	83	1	6	3,725	19	9.99	3.65	2.74	1.12	25.8	9.4	1.31	.304	4.49	101	4.07	99	8.14	3.7
3	Framber Valdez F. Valdez	321	154	73	44	.624	153	3.23	951	9	3	0	973.0	816	349	383	75	50	0	1	4,000	52	8.80	2.97	2.96	0.69	23.8	8.0	1.17	.285	3.54	79	3.35	81	7.55	83.5
4	Blake Snell B. Snell	307	125	43	34	.558	125	3.08	855	1	1	0	652.0	477	223	237	61	9	0	2	2,702	48	11.80	4.24	2.79	0.84	31.6	11.4	1.20	.283	3.27	77	3.22	77	6.58	67.3
5	Yusei Kikuchi Y. Kikuchi	306	167	42	47	.472	155	4.27	895	0	0	1	826.1	791	392	426	129	23	4	3	3,522	31	9.75	3.33	2.92	1.41	25.4	8.7	1.33	.305	4.64	104	4.22	101	8.62	-3.4
6	Luis Castillo L. Castillo	293	165	55	57	.491	165	3.49	1,004	1	0	0	961.0	847	373	411	113	33	0	6	3,976	8	9.40	2.74	3.43	1.06	25.3	7.4	1.19	.290	3.85	86	3.62	88	7.93	54.7
7	Tyler Anderson T. Anderson	291	158	44	48	.478	152	4.11	678	1	0	0	862.0	812	394	422	118	31	0	9	3,663	22	7.08	3.04	2.33	1.23	18.5	7.9	1.28	.273	4.41	98	4.49	106	8.48	-24.3
8	Patrick Corbin P. Corbin	289	168	40	81	.331	167	5.41	725	2	0	0	900.0	1,066	541	574	153	20	1	6	3,976	18	7.25	2.89	2.51	1.53	18.2	7.3	1.51	.327	5.74	130	4.79	113	10.66	-54.1
9	Zac Gallen Z. Gallen	288	161	63	45	.583	161	3.65	964	2	2	0	927.1	781	376	399	109	32	0	2	3,808	30	9.36	2.80	3.35	1.06	25.3	7.6	1.15	.278	3.87	86	3.65	90	7.58	42.6
10	Chris Bassitt C. Bassitt	286	164	69	46	.600	163	3.57	901	3	2	0	943.1	872	374	403	108	67	0	5	3,963	22	8.60	2.73	3.15	1.03	22.7	7.2	1.23	.294	3.84	88	3.87	93	8.32	29.2
11	Mitch Keller M. Keller	283	154	41	60	.406	152	4.36	772	2	1	0	830.0	842	402	431	97	57	0	2	3,591	17	8.37	3.07	2.73	1.05	21.5	7.9	1.36	.313	4.67	102	4.05	97	9.13	10.6
12	Freddy Peralta F. Peralta	283	156	57	35	.620	140	3.33	942	1	0	0	767.2	558	284	297	95	42	2	1	3,150	25	11.04	3.32	3.33	1.11	29.9	9.0	1.10	.259	3.48	79	3.59	85	6.54	53.8
13	Nick Pivetta N. Pivetta	280	165	50	46	.521	138	4.06	912	1	0	2	820.1	697	370	385	128	21	4	5	3,408	30	10.01	3.07	3.26	1.40	26.8	8.2	1.19	.275	4.22	94	4.06	98	7.65	9.5
14	José Berríos J. Berríos	278	171	65	48	.575	170	4.01	896	2	0	0	975.0	916	434	461	141	58	0	6	4,071	17	8.27	2.57	3.22	1.30	22.0	6.8	1.22	.287	4.26	98	4.24	102	8.46	-6.6
15	Brady Singer B. Singer	274	159	50	56	.472	156	4.23	808	1	0	0	855.0	845	402	427	101	56	2	1	3,650	19	8.51	2.88	2.95	1.06	22.1	7.5	1.31	.309	4.49	97	3.97	95	8.89	21.4
16	Kyle Gibson K. Gibson	272	141	44	43	.506	140	4.70	675	1	1	0	791.0	795	413	435	106	33	0	4	3,375	21	7.68	3.09	2.48	1.21	20.0	8.1	1.35	.301	4.95	113	4.36	104	9.05	-15.4
17	Lucas Giolito L. Giolito	270	132	43	40	.518	132	4.14	800	2	1	0	742.0	663	341	369	117	18	0	4	3,113	27	9.70	3.27	2.96	1.42	25.7	8.7	1.26	.286	4.48	98	4.23	98	8.04	8.3
18	Taijuan Walker T. Walker	269	154	46	40	.535	136	4.35	610	0	0	1	749.2	713	362	387	114	29	5	2	3,180	10	7.32	3.23	2.27	1.37	19.2	8.5	1.31	.278	4.65	105	4.71	112	8.56	-40.5
19	David Peterson D. Peterson	262	131	37	30	.552	115	4.12	614	2	1	0	622.2	593	285	306	62	35	0	2	2,671	23	8.87	3.79	2.34	0.90	23.0	9.8	1.37	.313	4.42	102	3.91	95	8.57	14.3
20	Kevin Gausman K. Gausman	255	170	65	50	.565	168	3.36	1,099	3	2	0	985.1	871	368	401	103	13	1	3	4,039	20	10.04	2.33	4.31	0.94	27.2	6.3	1.14	.299	3.66	83	3.11	75	7.96	112.9
21	Martín Pérez M. Pérez	253	152	38	37	.507	122	4.01	556	1	1	0	705.0	710	314	342	87	29	9	3	3,018	14	7.10	3.23	2.20	1.11	18.4	8.4	1.37	.298	4.37	94	4.39	104	9.06	-13.9
22	Robbie Ray R. Ray	252	116	41	35	.539	115	3.74	760	1	0	0	650.1	538	270	284	106	22	0	1	2,702	28	10.52	3.49	3.02	1.47	28.1	9.3	1.21	.277	3.93	91	4.18	104	7.45	-12.1
23	Carlos Rodón C. Rodón	249	138	64	41	.610	136	3.49	890	2	1	0	753.0	585	292	311	94	35	0	1	3,090	34	10.64	2.98	3.57	1.12	28.8	8.1	1.11	.269	3.72	85	3.54	84	6.99	56.6
24	Corbin Burnes C. Burnes	249	148	55	33	.625	145	2.86	1,009	0	0	0	881.0	659	280	311	83	35	2	1	3,527	38	10.31	2.54	4.05	0.85	28.6	7.1	1.03	.268	3.18	69	3.07	74	6.73	108.5
25	Erick Fedde E. Fedde	247	130	28	48	.368	117	4.84	487	1	1	0	629.0	641	338	355	93	15	3	9	2,734	14	6.97	3.53	1.97	1.33	17.8	9.0	1.41	.290	5.08	117	4.77	115	9.17	-42.4