The Cleveland Indians give up their fewest H/9 in a season in 1968, with 6.68 per nine innings.

	TEAM	H/9	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA
1	Indians	6.68	1968	162	.534	86	75	162	2.66	1,157	48	20	32	1464.1	1,087	432	504	98	540	53	64	5,966	42	7.11	3.32	2.14	0.60	19.4	9.1	1.11	.240	3.10
2	Indians	7.39	2020	60	.583	35	25	60	3.29	621	1	0	20	536.0	440	196	209	68	157	27	8	2,176	20	10.43	2.64	3.96	1.14	28.5	7.2	1.11	.285	3.51
3	Indians	7.66	1967	162	.463	75	87	162	3.25	1,189	49	12	27	1477.2	1,258	533	613	120	559	33	48	6,148	64	7.24	3.40	2.13	0.73	19.3	9.1	1.23	.268	3.73
4	Indians	7.73	1966	162	.500	81	81	162	3.23	1,111	49	14	28	1467.1	1,260	526	586	129	489	29	44	6,049	51	6.81	3.00	2.27	0.79	18.4	8.1	1.19	.264	3.59
5	Indians	7.74	1954	156	.721	111	43	156	2.78	678	77	12	38	1419.1	1,220	439	504	89	486	16		5,866	13	4.30	3.08	1.40	0.56	11.6	8.3	1.20	.246	3.20
6	Indians	7.74	1965	162	.537	87	75	162	3.30	1,156	41	10	40	1458.1	1,254	534	613	129	500	28	52	6,049	50	7.13	3.09	2.31	0.80	19.1	8.3	1.20	.266	3.78
7	Indians	7.86	1972	156	.462	72	84	156	2.92	846	47	11	25	1410.0	1,232	457	519	123	534	40	92	5,877	43	5.40	3.41	1.58	0.79	14.4	9.1	1.25	.256	3.31
8	Indians	7.90	1943	153	.536	82	71	153	3.15	585	64	14	20	1406.1	1,234	492	577	52	606	22		5,882	10	3.74	3.88	0.97	0.33	9.9	10.3	1.31	.256	3.69
9	Indians	7.92	2017	162	.630	102	60	162	3.30	1,614	7	3	37	1440.2	1,267	529	564	163	406	45	15	5,866	48	10.08	2.54	3.98	1.02	27.5	6.9	1.16	.303	3.52
10	Indians	7.96	1948	156	.626	97	58	156	3.22	593	66	23	30	1409.1	1,246	505	567	82	625	19		5,931	16	3.79	3.99	0.95	0.52	10.0	10.5	1.33	.252	3.62
11	Indians	7.98	1947	157	.519	80	74	157	3.44	590	55	13	29	1402.1	1,244	536	588	94	628	22		5,917	29	3.79	4.03	0.94	0.60	10.0	10.6	1.33	.251	3.77
12	Indians	8.00	1959	154	.578	89	65	154	3.75	799	58	6	24	1383.2	1,230	576	646	148	635	24	33	5,929	45	5.20	4.13	1.26	0.96	13.5	10.7	1.35	.250	4.20
13	Indians	8.00	2015	161	.503	81	80	161	3.67	1,407	11	1	38	1432.2	1,274	584	640	161	425	48	27	5,904	48	8.84	2.67	3.31	1.01	23.8	7.2	1.19	.288	4.02
14	Indians	8.02	1956	155	.571	88	66	155	3.32	845	67	16	24	1384.0	1,233	511	581	116	564	30	34	5,888	31	5.49	3.67	1.50	0.75	14.4	9.6	1.30	.258	3.78
15	Indians	8.09	1917	156	.571	88	66	156	2.52	451	73	19	22	1412.2	1,270	396	543	17	438	32		5,605	20	2.87	2.79	1.03	0.11	8.0	7.8	1.21	.268	3.46
16	Indians	8.17	1952	155	.604	93	61	155	3.32	671	80	16	18	1407.0	1,278	519	606	94	556	24		5,973	29	4.29	3.56	1.21	0.60	11.2	9.3	1.30	.256	3.88
17	Indians	8.19	2021	162	.494	80	82	162	4.34	1,391	0	0	39	1408.0	1,281	679	727	216	522	59	12	5,968	52	8.89	3.34	2.66	1.38	23.3	8.7	1.28	.282	4.65
18	Indians	8.19	2019	162	.574	93	69	162	3.76	1,508	6	5	42	1437.2	1,308	601	657	207	450	62	19	6,008	42	9.44	2.82	3.35	1.30	25.1	7.5	1.22	.291	4.11
19	Indians	8.27	1970	162	.469	76	86	162	3.91	1,076	34	5	35	1451.1	1,333	630	675	163	689	40	62	6,228	53	6.67	4.27	1.56	1.01	17.3	11.1	1.39	.275	4.19
20	Indians	8.28	2016	161	.584	94	67	161	3.84	1,398	5	3	37	1445.0	1,330	617	676	186	461	34	34	6,033	49	8.71	2.87	3.03	1.16	23.2	7.6	1.24	.289	4.21
21	Indians	8.29	1949	154	.578	89	65	154	3.36	594	65	9	19	1383.2	1,275	516	574	82	611	16		5,880	22	3.86	3.97	0.97	0.53	10.1	10.4	1.36	.261	3.73
22	Indians	8.31	1946	156	.442	68	86	156	3.62	789	63	16	13	1388.2	1,282	558	637	84	649	17		5,988	20	5.11	4.21	1.22	0.54	13.2	10.8	1.39	.269	4.13
23	Indians	8.33	1951	155	.604	93	61	155	3.38	642	76	10	19	1391.1	1,287	523	594	85	577	24		5,940	20	4.15	3.73	1.11	0.55	10.8	9.7	1.34	.261	3.84
24	Indians	8.33	1969	161	.385	62	99	161	3.94	1,000	35	7	22	1437.0	1,330	629	717	134	681	48	79	6,226	50	6.26	4.27	1.47	0.84	16.1	10.9	1.40	.274	4.49
25	Indians	8.33	2018	162	.562	91	71	162	3.77	1,544	3	2	41	1457.1	1,349	611	648	200	407	59	29	6,071	54	9.54	2.51	3.79	1.24	25.4	6.7	1.20	.298	4.00