Between the 2017 and 2022 seasons, Robbie Ray gave up the most walks, with 384 allowed.

Interpreted as:

most walks with a minimum of 0.5 IP per team game by pitcher from 2017 to 2022

	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	Robbie Ray R. Ray	384	161	60	39	.606	160	3.69	1,146	1	1	0	894.0	729	367	385	150	27	0	12	3,737	36	11.54	3.87	2.98	1.51	30.7	10.3	1.24	.285	3.88	87	4.15	100	7.34	-0.2
2	Kyle Gibson K. Gibson	337	169	57	53	.518	163	4.47	817	1	1	0	931.2	941	463	500	123	40	0	5	3,998	27	7.89	3.26	2.42	1.19	20.4	8.4	1.37	.305	4.83	103	4.33	100	9.09	1.7
3	Patrick Corbin P. Corbin	306	172	56	69	.448	171	4.40	993	3	2	0	981.2	1,026	480	516	139	21	0	17	4,220	25	9.10	2.81	3.25	1.27	23.5	7.3	1.36	.321	4.73	103	3.98	93	9.41	30.8
4	Luis Castillo L. Castillo	304	148	48	55	.466	148	3.59	937	1	0	0	857.2	722	342	378	98	31	0	6	3,558	13	9.83	3.19	3.08	1.03	26.3	8.5	1.20	.285	3.97	83	3.63	83	7.58	68.9
5	Lance Lynn L. Lynn	302	159	62	45	.579	157	3.65	949	2	1	0	914.0	815	371	407	112	42	0	10	3,848	36	9.34	2.97	3.14	1.10	24.7	7.8	1.22	.288	4.01	83	3.81	87	8.03	58.4
6	Charlie Morton C. Morton	302	161	70	30	.700	161	3.53	1,067	0	0	0	904.0	737	355	382	95	80	0	2	3,756	23	10.62	3.01	3.53	0.95	28.4	8.0	1.15	.290	3.80	84	3.43	82	7.34	79.1
7	Blake Snell B. Snell	301	140	51	38	.573	140	3.40	891	0	0	0	723.2	567	273	290	82	7	0	5	2,976	52	11.08	3.74	2.96	1.02	29.9	10.1	1.20	.286	3.61	83	3.44	83	7.05	58.6
8	Lucas Giolito L. Giolito	300	141	53	46	.535	141	4.27	862	5	3	0	808.0	691	383	403	118	30	0	5	3,365	39	9.60	3.34	2.87	1.31	25.6	8.9	1.23	.279	4.49	101	4.15	95	7.70	22.8
9	Martín Pérez M. Pérez	299	166	47	47	.500	142	4.52	614	1	1	0	808.0	890	406	454	100	29	9	7	3,537	20	6.84	3.33	2.05	1.11	17.4	8.5	1.47	.317	5.06	100	4.46	102	9.91	-6.7
10	Sonny Gray S. Gray	294	149	52	46	.531	142	3.67	825	1	0	0	779.0	655	318	348	84	34	2	3	3,266	46	9.53	3.40	2.81	0.97	25.3	9.0	1.22	.281	4.02	85	3.71	85	7.57	57.1
11	Germán Márquez G. Márquez	293	166	62	53	.539	166	4.38	951	4	2	0	975.1	955	475	510	135	29	0	13	4,118	55	8.78	2.70	3.25	1.25	23.1	7.1	1.28	.303	4.71	91	4.00	90	8.81	47.7
12	Nick Pivetta N. Pivetta	291	158	40	50	.444	136	5.02	784	2	0	2	741.0	740	413	429	124	24	10	4	3,204	43	9.52	3.53	2.69	1.51	24.5	9.1	1.39	.311	5.21	117	4.49	105	8.99	-18.1
13	Kyle Freeland K. Freeland	286	155	49	51	.490	150	4.27	641	0	0	0	828.2	880	393	416	107	39	0	10	3,590	12	6.96	3.11	2.24	1.16	17.9	8.0	1.41	.307	4.52	89	4.46	101	9.56	-2
14	Aaron Nola A. Nola	278	170	66	51	.564	170	3.48	1,191	5	3	0	1039.2	866	402	416	116	40	0	12	4,221	11	10.31	2.41	4.28	1.00	28.2	6.6	1.10	.289	3.60	82	3.23	75	7.50	123.2
15	José Berríos J. Berríos	276	166	69	47	.595	165	4.01	957	4	1	0	965.1	899	430	462	125	64	0	1	4,060	28	8.92	2.57	3.47	1.17	23.6	6.8	1.22	.293	4.31	94	3.92	91	8.38	41.9
16	Gerrit Cole G. Cole	275	173	83	41	.669	173	3.24	1,392	5	3	0	1070.2	842	385	409	150	20	0	1	4,272	29	11.70	2.31	5.06	1.26	32.6	6.4	1.04	.284	3.44	78	3.21	75	7.08	127.6
17	Zach Davies Z. Davies	273	148	44	44	.500	148	4.19	554	0	0	0	768.2	765	358	390	103	22	0	8	3,283	10	6.49	3.20	2.03	1.21	16.9	8.3	1.35	.284	4.57	99	4.61	109	8.96	-32.7
18	Jose Quintana J. Quintana	260	161	43	41	.512	138	4.17	751	1	1	0	772.2	761	358	389	89	19	5	9	3,291	31	8.75	3.03	2.89	1.04	22.8	7.9	1.32	.309	4.53	99	3.79	90	8.86	36
19	Brad Keller B. Keller	258	139	35	49	.417	105	4.25	475	2	1	1	633.2	637	299	321	59	22	6	5	2,737	34	6.75	3.66	1.84	0.84	17.4	9.4	1.41	.301	4.56	97	4.20	100	9.05	1.1
20	Julio Teheran J. Teheran	258	107	31	37	.456	106	4.40	498	0	0	0	575.0	499	281	300	92	32	0	9	2,459	14	7.79	4.04	1.93	1.44	20.3	10.5	1.32	.258	4.70	101	5.03	118	7.81	-50.4
21	Jake Odorizzi J. Odorizzi	256	140	44	39	.530	139	4.18	656	0	0	0	691.1	626	321	353	100	21	0	6	2,927	8	8.54	3.33	2.56	1.30	22.4	8.7	1.28	.278	4.60	98	4.34	102	8.15	-6.8
22	Wade Miley W. Miley	254	124	41	35	.539	121	4.04	497	1	1	0	619.2	626	278	309	72	21	2	2	2,702	9	7.22	3.69	1.96	1.05	18.4	9.4	1.42	.298	4.49	92	4.40	99	9.09	1.8
23	Trevor Bauer T. Bauer	253	122	53	37	.589	120	3.33	907	4	3	1	745.1	611	276	306	96	39	2	4	3,087	31	10.95	3.06	3.58	1.16	29.4	8.2	1.16	.287	3.69	74	3.59	81	7.38	67.4
24	Dallas Keuchel D. Keuchel	251	133	51	44	.537	131	4.21	551	2	0	0	749.0	777	350	381	87	20	0	4	3,225	24	6.62	3.02	2.20	1.05	17.1	7.8	1.37	.298	4.58	100	4.29	100	9.34	3.1
25	Eduardo Rodriguez E. Rodriguez	251	135	56	31	.644	129	4.12	766	0	0	0	719.0	699	329	346	90	20	1	4	3,060	6	9.59	3.14	3.05	1.13	25.0	8.2	1.32	.315	4.33	91	3.79	88	8.75	40.8