2020 nl leaders in k/9 with a minimum of 50 innings pitched

Jacob deGrom had the highest K/9 in the NL with 50.0+ innings pitched in 2020, with 13.76 per nine innings.

	NAME	K/9	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	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	Jacob deGrom J. deGrom	13.76	68.0	2020	NYM	12	4	2	.667	12	2.38	104	0	0	0	47	18	21	7	18	0	0	0	268	4	2.38	5.78	0.93	38.8	6.7	0.96	.288	2.78	57	2.26	52	6.22	15.9
2	Corbin Burnes C. Burnes	13.27	59.2	2020	MIL	12	4	1	.800	9	2.11	88	0	0	0	37	14	15	2	24	3	2	0	240	5	3.62	3.67	0.30	36.7	10.0	1.02	.285	2.26	47	2.03	46	5.58	16
3	Trevor Bauer T. Bauer	12.33	73.0	2020	CIN	11	5	4	.556	11	1.73	100	2	2	0	41	14	17	9	17	3	0	1	278	3	2.10	5.88	1.11	36.0	6.1	0.79	.215	2.10	36	2.87	61	5.05	14.1
4	Max Scherzer M. Scherzer	12.30	67.1	2020	WSH	12	5	4	.556	12	3.74	92	1	0	0	70	28	30	10	23	1	0	1	295	6	3.07	4.00	1.34	31.2	7.8	1.38	.355	4.01	83	3.45	76	9.36	8
5	Dinelson Lamet D. Lamet	12.13	69.0	2020	SDP	12	3	1	.750	12	2.09	93	0	0	0	39	16	18	5	20	4	0	0	267	1	2.61	4.65	0.65	34.8	7.5	0.86	.234	2.35	49	2.47	56	5.09	15.1
6	Aaron Nola A. Nola	12.11	71.1	2020	PHI	12	5	5	.500	12	3.28	96	2	1	0	54	26	31	9	23	2	0	2	289	1	2.90	4.17	1.14	33.2	8.0	1.08	.283	3.91	73	3.18	70	6.81	10.6
7	Kevin Gausman K. Gausman	11.92	59.2	2020	SFG	12	3	3	.500	10	3.62	79	0	0	0	50	24	26	8	16	0	1	0	245	4	2.41	4.94	1.21	32.2	6.5	1.11	.296	3.92	83	3.08	72	7.54	8.1
8	Sonny Gray S. Gray	11.57	56.0	2020	CIN	11	5	3	.625	11	3.70	72	0	0	0	42	23	26	4	26	2	0	0	235	7	4.18	2.77	0.64	30.6	11.1	1.21	.290	4.18	78	3.04	65	6.75	9.8
9	Luis Castillo L. Castillo	11.44	70.0	2020	CIN	12	4	6	.400	12	3.21	89	1	0	0	62	25	31	5	24	1	0	0	292	1	3.09	3.71	0.64	30.5	8.2	1.23	.329	3.99	68	2.64	57	7.97	15.2
10	Brandon Woodruff B. Woodruff	11.12	73.2	2020	MIL	13	3	5	.375	13	3.05	91	1	0	0	55	25	26	9	18	4	0	0	293	1	2.20	5.06	1.10	31.1	6.1	0.99	.269	3.18	68	3.20	72	6.72	10.2
11	Yu Darvish Y. Darvish	11.01	76.0	2020	CHC	12	8	3	.727	12	2.01	93	0	0	0	59	17	18	5	14	2	0	1	297	3	1.66	6.64	0.59	31.3	4.7	0.96	.295	2.13	46	2.22	50	6.99	18.6
12	Zach Eflin Z. Eflin	10.68	59.0	2020	PHI	11	4	2	.667	10	3.97	70	1	1	0	60	26	28	8	15	1	0	0	245	1	2.29	4.67	1.22	28.6	6.1	1.27	.344	4.27	88	3.39	75	9.15	7.4
13	Zac Gallen Z. Gallen	10.25	72.0	2020	ARI	12	3	2	.600	12	2.75	82	0	0	0	55	22	24	9	25	2	0	0	291	4	3.13	3.28	1.13	28.2	8.6	1.11	.266	3.00	61	3.65	84	6.88	5.7
14	Clayton Kershaw C. Kershaw	9.57	58.1	2020	LAD	10	6	2	.750	10	2.16	62	0	0	0	41	14	18	8	8	1	0	0	221	0	1.23	7.75	1.23	28.1	3.6	0.84	.232	2.78	49	3.30	74	6.33	7.4
15	Luke Weaver L. Weaver	9.52	52.0	2020	ARI	12	1	9	.100	12	6.58	55	0	0	0	63	38	39	10	18	1	0	0	236	0	3.12	3.06	1.73	23.3	7.6	1.56	.349	6.75	146	4.66	107	10.90	-1.8
16	Pablo López P. López	9.26	57.1	2020	MIA	11	6	4	.600	11	3.61	59	0	0	0	50	23	27	4	18	2	0	1	240	0	2.83	3.28	0.63	24.6	7.5	1.19	.293	4.24	83	3.08	71	7.85	8.3
17	Chris Paddack C. Paddack	8.85	59.0	2020	SDP	12	4	5	.444	12	4.73	58	0	0	0	60	31	33	14	12	2	0	0	245	0	1.83	4.83	2.14	23.7	4.9	1.22	.289	5.03	111	5.01	113	9.15	-3.7
18	Rick Porcello R. Porcello	8.24	59.0	2020	NYM	12	1	7	.125	12	5.64	54	0	0	0	74	37	41	5	15	2	0	0	261	1	2.29	3.60	0.76	20.7	5.7	1.51	.373	6.25	136	3.32	77	11.29	6.6
19	Patrick Corbin P. Corbin	8.22	65.2	2020	WSH	11	2	7	.222	11	4.66	60	0	0	0	85	34	35	10	18	0	0	1	295	1	2.47	3.33	1.37	20.3	6.1	1.57	.362	4.80	103	4.16	92	11.65	2.8
20	Zach Davies Z. Davies	8.18	69.1	2020	SDP	12	7	4	.636	12	2.73	63	0	0	0	55	21	26	9	19	0	0	0	276	2	2.47	3.32	1.17	22.8	6.9	1.07	.249	3.38	64	3.87	87	7.14	4.4
21	Garrett Richards G. Richards	8.06	51.1	2020	SDP	14	2	2	.500	10	4.03	46	0	0	0	47	23	23	7	17	2	2	0	213	3	2.98	2.71	1.23	21.6	8.0	1.25	.284	4.03	95	4.27	96	8.24	1
22	Germán Márquez G. Márquez	8.04	81.2	2020	COL	13	4	6	.400	13	3.75	73	0	0	0	78	34	41	6	25	0	0	0	344	4	2.76	2.92	0.66	21.2	7.3	1.26	.300	4.52	74	3.27	69	8.60	12.6
23	Max Fried M. Fried	8.04	56.0	2020	ATL	11	7	0	1.000	11	2.25	50	0	0	0	42	14	14	2	19	4	0	0	224	1	3.05	2.63	0.32	22.3	8.5	1.09	.268	2.25	49	3.09	70	6.75	8.2
24	Trevor Williams T. Williams	7.97	55.1	2020	PIT	11	2	8	.200	11	6.18	49	0	0	0	66	38	42	15	21	4	0	0	252	1	3.42	2.33	2.44	19.4	8.3	1.57	.313	6.83	138	6.29	140	10.73	-10.9
25	Johnny Cueto J. Cueto	7.96	63.1	2020	SFG	12	2	3	.400	12	5.40	56	0	0	0	61	38	41	9	26	3	0	0	277	1	3.69	2.15	1.28	20.2	9.4	1.37	.284	5.83	123	4.63	109	8.67	-2.8