The Milwaukee Brewers have the best K/9 by a team, with 12.03 per nine innings.

	TEAM	K/9	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Brewers	12.03	12	.667	8	4	12	2.25	139	12		0	104.0	49	26	34	1	13			386	7	1.13	10.69	0.09	36.0	3.4	0.60		2.94	4.24
2	Diamondbacks	7.65	4,394	.489	2,147	2,247	4,394	4.29	33,342	138	55	1,061	39245.2	38,819	18,695	20,383	4,959	13,906	1,540	1,048	168,333	1,490	3.19	2.40	1.14	19.8	8.3	1.34	.295	4.67	8.90
3	Rays	7.62	4,392	.490	2,150	2,242	4,392	4.21	33,087	106	41	1,124	39099.1	37,660	18,298	19,963	4,924	14,169	1,688	762	167,079	1,584	3.26	2.34	1.13	19.8	8.5	1.33	.289	4.60	8.67
4	Browns/Stogies	7.60	93	.451	41	50	93	2.72	679	86		0	803.2	743	243	482	12	137			3,381	77	1.53	4.96	0.13	20.1	4.1	1.09		5.40	8.32
5	Marlins	7.35	5,133	.460	2,361	2,772	5,133	4.30	37,294	157	67	1,226	45674.1	45,187	21,845	23,833	5,037	18,356	1,920	1,592	197,742	1,663	3.62	2.03	0.99	18.9	9.3	1.39	.297	4.70	8.90
6	Quicksteps	7.16	18	.111	2	16	18	3.04	113	15		0	142.0	165	48	114	4	18			625	19	1.14	6.28	0.25	18.1	2.9	1.29		7.23	10.46
7	Reds	7.11	111	.532	58	51	111	2.70	753	100		1	953.1	885	286	558	17	110			3,961	107	1.04	6.85	0.16	19.0	2.8	1.04		5.27	8.35
8	Astros	6.89	10,100	.503	5,077	5,018	10,100	3.80	69,279	1,138	343	2,273	90458.0	86,235	38,175	42,340	8,620	31,993	2,768	2,651	384,091	3,365	3.18	2.17	0.86	18.0	8.3	1.31	.286	4.21	8.58
9	Rockies	6.73	5,141	.458	2,353	2,788	5,141	5.04	33,977	118	34	1,162	45449.2	49,475	25,451	27,440	6,057	18,112	1,934	1,345	200,515	1,946	3.59	1.88	1.20	16.9	9.0	1.49	.309	5.43	9.80
10	Mets	6.69	10,093	.484	4,880	5,205	10,093	3.80	67,095	1,095	333	2,262	90298.2	86,590	38,165	42,458	8,875	32,221	2,754	3,181	383,945	2,847	3.21	2.08	0.88	17.5	8.4	1.32	.285	4.23	8.63
11	Mariners	6.66	7,673	.478	3,666	4,005	7,673	4.28	50,586	587	152	1,843	68401.2	68,144	32,563	35,696	8,127	25,442	2,432	1,803	294,013	2,565	3.35	1.99	1.07	17.2	8.7	1.37	.289	4.70	8.97
12	Blue Jays	6.62	7,674	.500	3,832	3,839	7,674	4.22	50,389	651	162	1,799	68475.0	67,946	32,091	35,098	7,982	25,364	2,464	1,633	293,934	2,440	3.33	1.99	1.05	17.1	8.6	1.36	.289	4.61	8.93
13	Padres	6.58	8,967	.468	4,196	4,769	8,967	3.96	58,672	668	203	2,168	80194.1	77,850	35,262	39,174	8,314	29,589	2,350	3,090	342,759	2,719	3.32	1.98	0.93	17.1	8.6	1.34	.285	4.40	8.74
14	Nationals	6.53	8,959	.482	4,314	4,641	8,959	3.97	58,101	790	251	2,173	80025.1	77,725	35,277	39,114	8,210	29,384	2,657	2,720	342,135	2,741	3.30	1.98	0.92	17.0	8.6	1.34	.285	4.40	8.74
15	Nationals	6.46	114	.420	47	65	114	3.43	684	94		0	953.2	992	363	679	16	168			4,129	108	1.59	4.07	0.15	16.6	4.1	1.22		6.41	9.36
16	Angels	6.32	10,260	.495	5,080	5,177	10,260	4.01	64,391	1,307	347	2,390	91681.2	88,893	40,869	45,142	9,872	34,676	3,016	2,372	391,724	3,572	3.40	1.86	0.97	16.4	8.9	1.35	.282	4.43	8.73
17	Brewers	6.24	8,962	.489	4,384	4,574	8,962	4.13	55,406	929	208	2,180	79965.2	79,698	36,736	40,580	9,008	29,574	2,575	2,283	343,676	2,796	3.33	1.87	1.01	16.1	8.6	1.37	.286	4.57	8.97
18	Rangers	6.12	10,248	.476	4,879	5,363	10,248	4.28	62,022	1,192	286	2,227	91271.2	91,756	43,377	48,130	10,079	35,169	3,080	2,356	394,320	3,403	3.47	1.76	0.99	15.7	8.9	1.39	.288	4.75	9.05
19	Royals	5.99	8,954	.477	4,268	4,684	8,954	4.25	53,025	955	240	2,052	79694.1	80,971	37,660	41,300	8,451	29,272	2,546	1,895	343,166	3,099	3.31	1.81	0.95	15.5	8.5	1.38	.290	4.66	9.14
20	Monumentals	5.97	106	.552	58	47	106	3.01	628	92		0	946.1	1,002	317	627	24	177			4,124	103	1.68	3.55	0.23	15.2	4.3	1.25		5.96	9.53
21	Saints	5.58	9	.250	2	6	9	3.17	44	7		0	71.0	72	25	57	1	27			320	7	3.42	1.63	0.13	13.8	8.4	1.39		7.23	9.13
22	Yankees	5.31	19,135	.569	10,842	8,205	19,135	3.66	100,978	5,871	998	3,655	171052.0	164,596	69,509	79,845	13,388	60,893	4,414	2,269	722,924	4,559	3.20	1.66	0.70	14.0	8.4	1.32	.278	4.20	8.66
23	Dodgers	5.26	21,760	.532	11,500	10,121	21,760	3.53	113,858	7,905	1,174	3,367	194665.2	186,877	76,379	92,008	13,273	66,629	5,286	3,440	823,526	5,641	3.08	1.71	0.61	13.8	8.1	1.30	.278	4.25	8.64
24	Red Sox	5.20	19,423	.518	10,021	9,319	19,423	3.92	100,188	5,918	913	3,185	173456.1	174,138	75,616	87,076	13,668	63,172	5,186	2,502	742,716	4,508	3.28	1.59	0.71	13.5	8.5	1.37	.286	4.52	9.04
25	Guardians	5.18	19,432	.513	9,915	9,426	19,432	3.83	99,873	6,083	982	3,101	173589.2	172,240	73,876	85,575	13,272	64,436	4,723	2,834	741,058	4,859	3.34	1.55	0.69	13.5	8.7	1.36	.285	4.44	8.93