Dylan Cease walked the highest walks per nine innings in 2022, with 3.82 BB/9.

Interpreted as:

highest bb/9 with a minimum of 1 IP per team game by a player MLB 2022

	NAME	BB/9	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Dylan Cease D. Cease	3.82	2022	CWS	32	14	8	.636	32	2.20	227	1	1	0	184.0	126	45	55	16	78	3	0	2	747	7	11.10	2.91	0.78	30.4	10.4	1.11	.260	2.69	56	3.09	75	6.16	20.1
2	Nick Pivetta N. Pivetta	3.66	2022	BOS	33	10	12	.455	33	4.56	175	1	0	0	179.2	175	91	91	27	73	5	0	0	773	10	8.77	2.40	1.35	22.6	9.4	1.38	.300	4.56	111	4.41	111	8.77	-8.6
3	Charlie Morton C. Morton	3.30	2022	ATL	31	9	6	.600	31	4.34	205	0	0	0	172.0	149	83	85	28	63	18	0	0	728	4	10.73	3.25	1.47	28.2	8.7	1.23	.292	4.45	106	4.25	108	7.80	-6
4	Martín Pérez M. Pérez	3.16	2022	TEX	32	12	8	.600	32	2.89	169	1	1	0	196.1	178	63	70	11	69	6	0	0	821	6	7.75	2.45	0.50	20.6	8.4	1.26	.295	3.21	73	3.26	80	8.16	17.1
5	Germán Márquez G. Márquez	3.12	2022	COL	31	9	13	.409	31	4.95	150	0	0	0	181.2	185	100	109	30	63	4	0	0	779	8	7.43	2.38	1.49	19.3	8.1	1.37	.291	5.40	106	4.71	112	9.17	-9.7
6	Framber Valdez F. Valdez	3.00	2022	HOU	31	17	6	.739	31	2.82	194	3	1	0	201.1	166	63	71	11	67	11	0	0	827	11	8.67	2.90	0.49	23.5	8.1	1.16	.285	3.17	73	3.05	78	7.42	19.1
7	Robbie Ray R. Ray	2.95	2022	SEA	32	12	12	.500	32	3.71	212	0	0	0	189.0	163	78	80	32	62	7	0	0	775	5	10.10	3.42	1.52	27.4	8.0	1.19	.284	3.81	100	4.16	109	7.76	-7.6
8	Merrill Kelly M. Kelly	2.74	2022	ARI	33	13	8	.619	33	3.37	177	0	0	0	200.1	167	75	77	21	61	2	0	2	804	4	7.95	2.90	0.94	22.0	7.6	1.14	.269	3.46	83	3.65	94	7.50	4.8
9	Kyle Freeland K. Freeland	2.73	2022	COL	31	9	11	.450	31	4.53	131	0	0	0	174.2	193	88	96	19	53	16	0	0	766	4	6.75	2.47	0.98	17.1	6.9	1.41	.318	4.95	97	4.21	100	9.94	0
10	Pablo López P. López	2.65	2022	MIA	32	10	10	.500	32	3.75	174	0	0	0	180.0	157	75	78	21	53	8	0	1	736	4	8.70	3.28	1.05	23.6	7.2	1.17	.283	3.90	93	3.71	95	7.85	3.9
11	Kyle Wright K. Wright	2.65	2022	ATL	30	21	5	.808	30	3.19	174	0	0	0	180.1	156	64	67	19	53	9	0	0	738	7	8.68	3.28	0.95	23.6	7.2	1.16	.284	3.34	78	3.58	91	7.79	7.4
12	Carlos Rodón C. Rodón	2.63	2022	SFG	31	14	8	.636	31	2.88	237	1	0	0	178.0	131	57	59	12	52	3	0	0	710	10	11.98	4.56	0.61	33.4	7.3	1.03	.293	2.98	74	2.25	59	6.62	32.2
13	Jordan Lyles J. Lyles	2.61	2022	BAL	32	12	11	.522	32	4.42	144	1	0	0	179.0	196	88	94	26	52	8	0	0	774	5	7.24	2.77	1.31	18.6	6.7	1.39	.313	4.73	116	4.39	114	9.85	-10.9
14	Kyle Gibson K. Gibson	2.58	2022	PHI	31	10	8	.556	31	5.05	144	0	0	0	167.2	176	94	98	24	48	9	0	0	718	4	7.73	3.00	1.29	20.1	6.7	1.34	.308	5.26	125	4.27	105	9.45	-3.6
15	Jose Quintana J. Quintana	2.55	2022	TOT	32	6	7	.462	32	2.93	137	0	0	0	165.2	154	54	61	8	47	3	0	1	679	1	7.44	2.91	0.43	20.2	6.9	1.21	.302	3.31	73	2.99	75	8.37	18
16	Adam Wainwright A. Wainwright	2.54	2022	STL	32	11	12	.478	32	3.71	143	1	0	0	191.2	192	79	80	16	54	7	0	1	803	5	6.71	2.65	0.75	17.8	6.7	1.28	.302	3.76	94	3.65	94	9.02	5.3
17	Marco Gonzales M. Gonzales	2.46	2022	SEA	32	10	15	.400	32	4.13	103	0	0	0	183.0	194	84	97	30	50	7	0	1	783	1	5.07	2.06	1.48	13.2	6.4	1.33	.277	4.77	111	5.05	132	9.54	-25.9
18	Chris Bassitt C. Bassitt	2.43	2022	NYM	30	15	9	.625	30	3.42	167	0	0	0	181.2	159	69	71	19	49	13	0	0	745	5	8.27	3.41	0.94	22.4	6.6	1.14	.282	3.52	89	3.65	93	7.88	5.9
19	Shohei Ohtani S. Ohtani	2.39	2022	LAA	28	15	9	.625	28	2.33	219	0	0	0	166.0	124	43	45	14	44	2	0	0	660	14	11.87	4.98	0.76	33.2	6.7	1.01	.289	2.44	59	2.40	60	6.72	29.5
20	Logan Gilbert L. Gilbert	2.38	2022	SEA	32	13	6	.684	32	3.20	174	0	0	0	185.2	170	66	71	19	49	6	0	2	766	5	8.43	3.55	0.92	22.7	6.4	1.18	.292	3.44	86	3.45	90	8.24	7.6
21	José Berríos J. Berríos	2.35	2022	TOR	32	12	7	.632	32	5.23	149	0	0	0	172.0	199	100	103	29	45	11	0	0	753	3	7.80	3.31	1.52	19.8	6.0	1.42	.328	5.39	136	4.54	113	10.41	-9.7
22	Alek Manoah A. Manoah	2.33	2022	TOR	31	16	7	.696	31	2.24	180	0	0	0	196.2	144	49	55	16	51	15	0	0	786	5	8.24	3.53	0.73	22.9	6.5	0.99	.244	2.52	58	3.34	83	6.59	14.7
23	Zac Gallen Z. Gallen	2.30	2022	ARI	31	12	4	.750	31	2.54	192	0	0	0	184.0	121	52	56	15	47	12	0	0	714	5	9.39	4.09	0.73	26.9	6.6	0.91	.237	2.74	63	3.04	79	5.92	17.2
24	Logan Webb L. Webb	2.29	2022	SFG	32	15	9	.625	32	2.90	163	0	0	0	192.1	174	62	76	11	49	7	0	0	787	6	7.63	3.33	0.51	20.7	6.2	1.16	.293	3.56	75	3.03	79	8.14	17.4
25	Corbin Burnes C. Burnes	2.27	2022	MIL	33	12	8	.600	33	2.94	243	0	0	0	202.0	144	66	73	23	51	13	0	0	797	10	10.83	4.76	1.02	30.5	6.4	0.97	.259	3.25	73	3.13	78	6.42	20