which teams has the lowest era per batting average

The Hartford Dark Blues have the lowest ERA / batting average by a team, with 7.35.

	TEAM	ERA/AVG	ERA	AVG	G	W%	W	L	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Dark Blues	7.35	1.97	.268	129	.619	78	48	129	213	128		0	1168.0	1,142	256	572	4	83		4,854	33	1.64	0.64	2.57	0.03	4.4	1.7	1.05		4.41	8.80
2	Grays	7.4	1.95	.264	130	.516	65	61	130	266	128		0	1202.0	1,222	261	632	7	79		5,008	45	1.99	0.59	3.37	0.05	5.3	1.6	1.08		4.73	9.15
3	Brown Stockings	7.6	1.92	.252	124	.589	73	51	124	235	115		0	1118.0	1,054	238	547	5	131		4,596	86	1.89	1.05	1.79	0.04	5.1	2.9	1.06		4.40	8.48
4	Grays	8.56	2.18	.255	725	.612	438	278	725	2,711	666		10	6508.2	6,047	1,576	3,128	94	942		26,915	438	3.75	1.30	2.88	0.13	10.1	3.5	1.07		4.33	8.36
5	Outlaw Reds	8.78	2.38	.271	105	.657	69	36	105	503	95		1	914.1	831	242	466	17	90		3,766	32	4.95	0.89	5.59	0.17	13.4	2.4	1.01		4.59	8.18
6	Brewers	9.57	2.50	.261	36	.583	21	15	36	137	35		0	309.2	291	86	156	6	120	10	1,343	11	3.98	3.49	1.14	0.17	10.2	8.9	1.33	.266	4.53	8.46
7	Blues	9.85	2.32	.236	63	.400	24	36	63	182	59		1	578.0	621	149	328	3	87		2,456	30	2.83	1.35	2.09	0.05	7.4	3.5	1.22		5.11	9.67
8	Whales	9.86	2.54	.257	312	.565	173	133	312	1,226	190	35	18	2818.0	2,436	795	1,055	77	795	66	11,176	59	3.92	2.54	1.54	0.25	11.0	7.1	1.15	.262	3.37	7.78
9	Brewers	10.1	2.25	.223	12	.667	8	4	12	139	12		0	104.0	49	26	34	1	13		386	7	12.03	1.13	10.69	0.09	36.0	3.4	0.60		2.94	4.24
10	Grays	10.42	2.60	.250	61	.250	15	45	61	147	54		0	547.0	589	158	386	3	55		2,369	50	2.42	0.90	2.67	0.05	6.2	2.3	1.18		6.35	9.69
11	Peppers	10.55	2.83	.268	312	.551	168	137	312	1,245	204	31	16	2804.1	2,660	882	1,184	44	929	102	11,450	63	4.00	2.98	1.34	0.14	10.9	8.1	1.28	.287	3.80	8.54
12	Browns	10.9	2.88	.264	1,233	.644	781	432	1,233	4,802	1,116		21	10837.2	9,879	3,465	5,913	220	2,901	294	45,778	703	3.99	2.41	1.66	0.18	10.5	6.3	1.18	.258	4.91	8.20
13	Blues	10.96	2.63	.240	549	.447	242	299	549	1,932	524		3	4886.0	4,847	1,430	2,782	81	958		20,588	306	3.56	1.76	2.02	0.15	9.4	4.7	1.19		5.12	8.93
14	Reds	11.27	2.82	.250	348	.365	125	217	348	819	324		1	3093.1	3,684	968	2,281	36	327		13,677	220	2.38	0.95	2.50	0.10	6.0	2.4	1.30		6.64	10.72
15	Maroons	11.42	2.86	.251	351	.504	173	170	351	1,388	329		6	3035.2	2,823	965	1,734	58	780		12,800	253	4.12	2.31	1.78	0.17	10.8	6.1	1.19		5.14	8.37
16	Reds	11.46	2.70	.236	111	.532	58	51	111	753	100		1	953.1	885	286	558	17	110		3,961	107	7.11	1.04	6.85	0.16	19.0	2.8	1.04		5.27	8.35
17	Browns/Stogies	11.78	2.72	.231	93	.451	41	50	93	679	86		0	803.2	743	243	482	12	137		3,381	77	7.60	1.53	4.96	0.13	20.1	4.1	1.09		5.40	8.32
18	Trojans	11.83	2.90	.245	330	.412	134	191	330	770	322		0	2962.0	3,241	954	1,930	45	485		12,722	156	2.34	1.47	1.59	0.14	6.1	3.8	1.26		5.86	9.85
19	Athletics	11.91	3.22	.271	60	.237	14	45	60	22	53		2	550.0	783	197	534	2	41		2,565	33	0.36	0.67	0.54	0.03	0.9	1.6	1.50		8.74	12.81
20	Rebels	12.13	3.18	.262	310	.495	150	153	310	1,027	185	25	18	2752.1	2,689	971	1,222	74	885	53	11,152	44	3.36	2.89	1.16	0.24	9.2	7.9	1.30	.287	4.00	8.79
21	Packers	12.17	3.11	.256	307	.487	148	156	307	1,126	177	25	23	2720.0	2,597	941	1,234	66	835	83	11,102	74	3.73	2.76	1.35	0.22	10.1	7.5	1.26	.281	4.08	8.59
22	Reds	12.2	3.39	.278	269	.659	174	90	269	869	213		11	2357.0	2,449	889	1,442	91	964	112	10,700	125	3.32	3.68	0.90	0.35	8.1	9.0	1.45	.272	5.51	9.35
23	Wolverines	12.24	3.14	.256	880	.494	426	437	880	3,357	842		5	7790.0	7,964	2,716	4,762	219	1,716	62	33,495	351	3.88	1.98	1.96	0.25	10.0	5.1	1.24	.275	5.50	9.20
24	Bisons	12.3	3.19	.260	656	.485	314	333	656	2,072	606		5	5747.2	6,423	2,040	3,737	127	852		24,876	355	3.24	1.33	2.43	0.20	8.3	3.4	1.27		5.85	10.06
25	Monumentals	12.3	3.01	.245	106	.552	58	47	106	628	92		0	946.1	1,002	317	627	24	177		4,124	103	5.97	1.68	3.55	0.23	15.2	4.3	1.25		5.96	9.53