pitchers who has allowed the most walks since 2018

Since 2018, Charlie Morton has allowed the most walks, with 472 allowed.

Interpreted as:

pitchers who has allowed the most walks with a minimum of 0.5 IP per team game since 2018

	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	Charlie Morton C. Morton	472	229	87	56	.608	223	3.89	1,403	0	0	0	1228.0	1,068	531	566	141	111	1	6	5,210	28	10.28	3.46	2.97	1.03	26.9	9.1	1.25	.301	4.15	93	3.80	92	7.83	49.4
2	Dylan Cease D. Cease	430	188	65	58	.528	188	3.88	1,231	3	3	0	1015.1	854	438	482	121	35	0	9	4,304	55	10.91	3.81	2.86	1.07	28.6	10.0	1.26	.295	4.27	93	3.66	85	7.57	67.6
3	Luis Castillo L. Castillo	421	228	80	77	.510	228	3.58	1,395	1	0	0	1321.1	1,144	526	576	163	45	0	7	5,465	17	9.50	2.87	3.31	1.11	25.5	7.7	1.18	.285	3.92	87	3.72	89	7.79	71.5
4	Lucas Giolito L. Giolito	417	193	67	62	.519	193	4.34	1,153	5	3	0	1092.0	960	526	561	168	37	0	7	4,593	46	9.50	3.44	2.76	1.38	25.1	9.1	1.26	.281	4.62	102	4.31	99	7.91	8.5
5	Blake Snell B. Snell	411	179	70	47	.598	179	2.99	1,223	1	1	0	939.2	685	312	331	91	11	0	5	3,843	72	11.71	3.94	2.98	0.87	31.8	10.7	1.17	.282	3.17	73	3.18	76	6.56	103.6
6	Patrick Corbin P. Corbin	407	234	65	95	.406	233	4.73	1,209	4	2	0	1302.0	1,397	684	725	192	28	1	11	5,611	30	8.36	2.81	2.97	1.33	21.5	7.3	1.39	.319	5.01	113	4.23	100	9.66	2.3
7	Kyle Gibson K. Gibson	407	207	67	63	.515	201	4.53	1,014	1	1	0	1147.2	1,147	578	622	152	44	0	6	4,907	37	7.95	3.19	2.49	1.19	20.7	8.3	1.35	.302	4.88	107	4.31	102	8.99	-7.5
8	Robbie Ray R. Ray	406	173	59	45	.567	172	3.87	1,160	1	0	0	948.1	785	408	430	155	32	0	9	3,975	40	11.01	3.85	2.86	1.47	29.2	10.2	1.26	.284	4.08	93	4.22	103	7.45	-15.7
9	José Berríos J. Berríos	390	235	91	67	.576	234	3.94	1,293	5	1	0	1367.2	1,269	598	638	192	80	0	7	5,710	27	8.51	2.57	3.32	1.26	22.6	6.8	1.21	.287	4.20	94	4.13	98	8.35	16.5
10	Framber Valdez F. Valdez	389	188	81	52	.609	166	3.36	1,053	9	3	0	1080.2	912	404	444	87	58	7	1	4,483	61	8.77	3.24	2.71	0.72	23.5	8.7	1.20	.285	3.70	81	3.50	84	7.60	77.8
11	Nick Pivetta N. Pivetta	370	228	61	66	.480	183	4.28	1,189	2	0	3	1078.0	963	513	540	172	30	13	7	4,523	42	9.93	3.09	3.21	1.44	26.3	8.2	1.24	.286	4.51	100	4.14	99	8.04	7.7
12	Sonny Gray S. Gray	369	214	77	59	.566	207	3.67	1,259	1	1	0	1147.2	999	468	500	119	43	2	2	4,766	50	9.87	2.89	3.41	0.93	26.4	7.7	1.19	.296	3.92	87	3.40	80	7.83	107.7
13	Tyler Anderson T. Anderson	361	195	51	60	.459	189	4.34	865	1	0	0	1058.2	1,010	510	543	156	34	0	10	4,506	31	7.35	3.07	2.40	1.33	19.2	8.0	1.30	.276	4.62	101	4.56	107	8.59	-36
14	Freddy Peralta F. Peralta	360	211	70	42	.625	162	3.59	1,153	1	0	1	931.0	694	371	392	118	48	6	3	3,853	31	11.15	3.48	3.20	1.14	29.9	9.3	1.13	.265	3.79	85	3.66	87	6.71	59.2
15	Yusei Kikuchi Y. Kikuchi	356	199	48	58	.453	187	4.46	1,011	1	1	1	988.0	986	490	535	165	29	4	3	4,243	36	9.21	3.24	2.84	1.50	23.8	8.4	1.36	.306	4.87	108	4.47	105	8.98	-26.1
16	Martín Pérez M. Pérez	356	206	50	51	.495	166	4.40	743	1	1	0	955.2	1,010	467	514	126	34	12	5	4,152	20	7.00	3.35	2.09	1.19	17.9	8.6	1.43	.306	4.84	101	4.55	106	9.51	-27.2
17	Chris Bassitt C. Bassitt	352	203	81	54	.600	195	3.58	1,083	3	2	0	1135.0	1,037	451	490	133	84	2	5	4,779	27	8.59	2.79	3.08	1.05	22.7	7.4	1.22	.289	3.89	87	3.94	94	8.22	31
18	Aaron Nola A. Nola	352	225	85	67	.559	225	3.80	1,503	6	4	0	1359.0	1,178	574	603	178	46	0	10	5,545	15	9.95	2.33	4.27	1.18	27.1	6.3	1.13	.289	3.99	90	3.54	82	7.80	112.6
19	Jack Flaherty J. Flaherty	341	184	63	54	.538	179	3.74	1,110	0	0	0	969.1	813	403	425	131	53	0	9	4,026	35	10.31	3.17	3.26	1.22	27.6	8.5	1.19	.285	3.95	92	3.86	93	7.55	31.3
20	Brad Keller B. Keller	340	234	42	59	.416	117	4.14	613	2	1	5	790.0	772	363	393	75	33	28	5	3,416	45	6.98	3.87	1.80	0.85	17.9	10.0	1.41	.296	4.48	95	4.26	102	8.79	-5.1
21	Kevin Gausman K. Gausman	337	232	78	70	.527	216	3.63	1,361	3	2	0	1271.1	1,173	513	557	144	25	7	7	5,266	28	9.63	2.39	4.04	1.02	25.8	6.4	1.19	.303	3.94	88	3.35	80	8.30	117.5
22	Jose Quintana J. Quintana	336	197	56	53	.514	174	4.02	828	0	0	0	961.2	936	430	468	111	26	5	5	4,093	33	7.75	3.14	2.46	1.04	20.2	8.2	1.32	.295	4.38	97	4.07	98	8.76	8.5
23	Lance Lynn L. Lynn	335	181	71	52	.577	179	4.09	1,096	2	1	0	1028.2	966	467	518	145	45	0	6	4,391	40	9.59	2.93	3.27	1.27	25.0	7.6	1.26	.296	4.53	94	3.99	91	8.45	44.6
24	Kyle Freeland K. Freeland	329	203	53	79	.402	203	4.60	837	0	0	0	1104.1	1,225	565	612	163	39	0	8	4,778	16	6.82	2.68	2.54	1.33	17.5	6.9	1.41	.311	4.99	96	4.57	104	9.98	-18.1
25	Eduardo Rodriguez E. Rodriguez	328	175	75	46	.620	170	4.17	949	0	0	0	938.2	935	435	462	119	20	0	6	4,017	12	9.10	3.14	2.89	1.14	23.6	8.2	1.35	.314	4.43	95	3.91	93	8.96	31.3