The Atlanta Braves have an ERA of 3.67 all-time.

	TEAM	ERA	G	W%	W	L	GS	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	H/9
1	Braves	3.67	22,217	.504	11,114	10,949	22,217	103,889	8,660	949	3,051	198316.0	197,911	80,818	97,792	13,620	67,046	4,828	3,785	844,095	5,765	4.71	3.04	1.55	0.62	12.3	7.9	1.34	.281	4.44	8.98
2	Cubs	3.70	22,255	.513	11,327	10,767	22,255	110,328	8,282	1,015	3,114	198755.2	197,171	81,617	98,899	14,492	68,651	5,482	3,740	848,766	5,817	5.00	3.11	1.61	0.66	13.0	8.1	1.34	.281	4.48	8.93
3	Reds	2.82	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
4	Dark Blues	1.97	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
5	Grays	1.95	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
6	Mutuals	2.94	57	.375	21	35	57	37	56		0	530.0	718	173	412	8	24			2,400	3	0.63	0.41	1.54	0.14	1.5	1.0	1.40		7.00	12.19
7	Athletics	3.22	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
8	Brown Stockings	1.92	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
9	Blues	2.32	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
10	Grays	2.60	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	Grays	2.18	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
12	Bisons	3.19	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
13	Blues	2.63	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	Stars	3.19	71	.314	22	48	71	132	64		0	649.0	775	230	462	4	52			2,854	64	1.83	0.72	2.54	0.06	4.6	1.8	1.27		6.41	10.75
15	Trojans	2.90	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
16	Ruby Legs	3.18	252	.361	90	159	252	688	223		5	2238.1	2,555	790	1,514	45	368			9,753	146	2.77	1.48	1.87	0.18	7.1	3.8	1.31		6.09	10.27
17	Wolverines	3.14	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
18	Orioles	3.73	944	.437	403	519	944	3,772	882		6	8235.2	8,441	3,417	5,766	146	2,405	218		36,170	765	4.12	2.63	1.57	0.16	10.4	6.6	1.32	.281	6.30	9.22
19	Reds	3.77	21,839	.504	10,934	10,766	21,839	102,376	7,850	935	3,290	194844.1	194,774	81,613	97,254	14,412	66,909	5,699	3,526	831,234	5,459	4.73	3.09	1.53	0.67	12.3	8.0	1.34	.281	4.49	9.00
20	Colonels	3.93	2,355	.429	993	1,320	2,355	7,061	2,116		22	20493.2	22,552	8,951	14,354	504	6,509	775		90,694	943	3.10	2.86	1.08	0.22	7.8	7.2	1.42	.291	6.30	9.90
21	Athletics	3.68	1,219	.529	633	564	1,219	4,572	1,156		4	10667.0	10,963	4,362	7,125	227	3,221	364		46,894	891	3.86	2.72	1.42	0.19	9.7	6.9	1.33	.280	6.01	9.25
22	Pirates	3.76	21,798	.500	10,839	10,819	21,798	99,768	7,796	979	3,145	194212.2	196,191	81,100	97,213	13,043	64,955	5,596	3,939	829,257	5,551	4.62	3.01	1.54	0.60	12.0	7.8	1.34	.284	4.50	9.09
23	Browns	2.88	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
24	Buckeyes	3.28	207	.493	101	104	207	748	192		1	1802.2	1,795	657	1,118	38	383			7,759	108	3.73	1.91	1.95	0.19	9.6	4.9	1.21	.268	5.58	8.96
25	Giants	3.58	21,723	.535	11,541	10,019	21,723	107,661	7,695	1,020	3,413	193849.2	188,930	77,188	93,017	13,917	66,500	5,031	3,839	823,648	5,869	5.00	3.09	1.62	0.65	13.1	8.1	1.32	.278	4.32	8.77