Carlos Rodón had the highest K/9 in 2022, with 11.98 per nine innings.

Interpreted as:

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

	NAME	K/9	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Carlos Rodón C. Rodón	11.98	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	2.63	4.56	0.61	33.4	7.3	1.03	.293	2.98	74	2.25	59	6.62	32.2
2	Shohei Ohtani S. Ohtani	11.87	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	2.39	4.98	0.76	33.2	6.7	1.01	.289	2.44	59	2.40	60	6.72	29.5
3	Gerrit Cole G. Cole	11.53	2022	NYY	33	13	8	.619	33	3.50	257	0	0	0	200.2	154	78	81	33	50	2	0	0	793	2	2.24	5.14	1.48	32.4	6.3	1.02	.268	3.63	92	3.46	87	6.91	11.5
4	Dylan Cease D. Cease	11.10	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	3.82	2.91	0.78	30.4	10.4	1.11	.260	2.69	56	3.09	75	6.16	20.1
5	Corbin Burnes C. Burnes	10.83	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	2.27	4.76	1.02	30.5	6.4	0.97	.259	3.25	73	3.13	78	6.42	20
6	Charlie Morton C. Morton	10.73	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	3.30	3.25	1.47	28.2	8.7	1.23	.292	4.45	106	4.25	108	7.80	-6
7	Kevin Gausman K. Gausman	10.56	2022	TOR	31	12	10	.545	31	3.35	205	0	0	0	174.2	188	65	72	15	28	1	0	0	725	2	1.44	7.32	0.77	28.3	3.9	1.24	.363	3.71	87	2.37	59	9.69	31.4
8	Shane McClanahan S. McClanahan	10.50	2022	TBR	28	12	8	.600	28	2.54	194	0	0	0	166.1	116	47	52	19	38	3	0	1	641	9	2.06	5.11	1.03	30.3	5.9	0.93	.251	2.81	69	3.00	79	6.28	14.8
9	Aaron Nola A. Nola	10.32	2022	PHI	32	11	13	.458	32	3.25	235	2	1	0	205.0	168	74	75	19	29	9	0	1	807	2	1.27	8.10	0.83	29.1	3.6	0.96	.289	3.29	80	2.57	63	7.38	33.5
10	Robbie Ray R. Ray	10.10	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	2.95	3.42	1.52	27.4	8.0	1.19	.284	3.81	100	4.16	109	7.76	-7.6
11	Justin Verlander J. Verlander	9.51	2022	HOU	28	18	4	.818	28	1.75	185	0	0	0	175.0	116	34	43	12	29	6	0	0	666	3	1.49	6.38	0.62	27.8	4.4	0.83	.240	2.21	46	2.48	64	5.97	27.7
12	Zac Gallen Z. Gallen	9.39	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	2.30	4.09	0.73	26.9	6.6	0.91	.237	2.74	63	3.04	79	5.92	17.2
13	Joe Musgrove J. Musgrove	9.15	2022	SDP	30	10	7	.588	30	2.93	184	0	0	0	181.0	154	59	67	22	42	14	0	1	740	4	2.09	4.38	1.09	24.9	5.7	1.08	.276	3.33	77	3.58	91	7.66	7.3
14	Yu Darvish Y. Darvish	9.11	2022	SDP	30	16	8	.667	30	3.10	197	0	0	0	194.2	148	67	67	22	37	12	0	0	771	4	1.71	5.32	1.02	25.6	4.8	0.95	.250	3.10	81	3.31	84	6.84	13.9
15	Triston McKenzie T. McKenzie	8.94	2022	CLE	31	11	11	.500	30	2.96	190	0	0	0	191.1	138	63	65	25	44	5	1	0	741	8	2.07	4.32	1.18	25.6	5.9	0.95	.237	3.06	78	3.59	93	6.49	5.7
16	Shane Bieber S. Bieber	8.91	2022	CLE	31	13	8	.619	31	2.88	198	1	0	0	200.0	172	64	70	18	36	2	0	0	791	5	1.62	5.50	0.81	25.0	4.6	1.04	.287	3.15	76	2.87	74	7.74	22.3
17	Nick Pivetta N. Pivetta	8.77	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	3.66	2.40	1.35	22.6	9.4	1.38	.300	4.56	111	4.41	111	8.77	-8.6
18	Pablo López P. López	8.70	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	2.65	3.28	1.05	23.6	7.2	1.17	.283	3.90	93	3.71	95	7.85	3.9
19	Kyle Wright K. Wright	8.68	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	2.65	3.28	0.95	23.6	7.2	1.16	.284	3.34	78	3.58	91	7.79	7.4
20	Framber Valdez F. Valdez	8.67	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	3.00	2.90	0.49	23.5	8.1	1.16	.285	3.17	73	3.05	78	7.42	19.1
21	Julio Urías J. Urías	8.54	2022	LAD	31	17	7	.708	31	2.16	166	0	0	0	175.0	127	42	51	23	41	5	0	0	689	0	2.11	4.05	1.18	24.1	6.0	0.96	.229	2.62	55	3.71	92	6.53	6.2
22	Logan Gilbert L. Gilbert	8.43	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	2.38	3.55	0.92	22.7	6.4	1.18	.292	3.44	86	3.45	90	8.24	7.6
23	Chris Bassitt C. Bassitt	8.27	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	2.43	3.41	0.94	22.4	6.6	1.14	.282	3.52	89	3.65	93	7.88	5.9
24	Max Fried M. Fried	8.26	2022	ATL	30	14	7	.667	30	2.48	170	0	0	0	185.1	156	51	55	12	32	4	0	2	733	9	1.55	5.31	0.58	23.2	4.4	1.01	.280	2.67	61	2.70	68	7.58	25.9
25	Alek Manoah A. Manoah	8.24	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	2.33	3.53	0.73	22.9	6.5	0.99	.244	2.52	58	3.34	83	6.59	14.7