mlb teams with lowest era in a single postseason with at least 8 games played

The Baltimore Orioles have the lowest ERA by a team with 8+ games pitched in a postseason, with an ERA of 1.10 in 1983.

	TEAM	ERA	G	SEASON	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	Orioles	1.10	9	1983	.778	7	2	9	55	3	2	3	82.0	59	10	12	4	19	3	0	316	3	6.04	2.09	2.89	0.44	17.4	6.0	0.95	.234	1.32	6.48
2	Reds	1.63	8	1919	.625	5	3	8	30	5	2	0	72.0	59	13	20	1	15	3	0	288	0	3.75	1.88	2.00	0.13	10.4	5.2	1.03	.243	2.50	7.38
3	Giants	1.71	8	1912	.429	3	4	8	36	6	0	0	73.2	60	14	25	1	19	1	1	301	3	4.40	2.32	1.89	0.12	12.0	6.3	1.07	.242	3.05	7.33
4	Mets	1.84	12	1973	.500	6	6	12	104	3	1	4	112.1	82	23	29	7	41	3	6	459	3	8.33	3.28	2.54	0.56	22.7	8.9	1.09	.247	2.32	6.57
5	Braves	1.89	16	1996	.563	9	7	16	125	0	0	5	143.0	102	30	41	6	44	2	4	566	4	7.87	2.77	2.84	0.38	22.1	7.8	1.02	.247	2.58	6.42
6	Athletics	1.91	9	1974	.778	7	2	9	52	2	2	4	80.0	58	17	18	7	21	1	0	310	1	5.85	2.36	2.48	0.79	16.8	6.8	0.99	.223	2.03	6.53
7	Orioles	2.04	8	1969	.500	4	4	8	62	4	1	0	75.0	52	17	20	7	27	1	5	301	3	7.44	3.24	2.30	0.84	20.6	9.0	1.05	.221	2.40	6.24
8	Reds	2.10	10	1990	.800	8	2	10	77	0	0	5	90.0	64	21	23	6	39	1	3	365	1	7.70	3.90	1.97	0.60	21.1	10.7	1.14	.240	2.30	6.40
9	Dodgers	2.15	16	1981	.625	10	6	16	73	4	1	2	142.1	109	34	38	9	58	0	12	583	1	4.62	3.67	1.26	0.57	12.5	9.9	1.17	.226	2.40	6.89
10	Americans	2.15	8	1903	.625	5	3	8	45	7	2	0	71.0	64	17	24	1	14	1	0	288	0	5.70	1.77	3.21	0.13	15.6	4.9	1.10	.278	3.04	8.11
11	Phillies	2.20	13	2023	.615	8	5	13	119	0	0	4	114.1	91	28	31	8	31	3	1	462	3	9.37	2.44	3.84	0.63	25.8	6.7	1.07	.276	2.44	7.16
12	Braves	2.24	14	1991	.500	7	7	14	105	2	1	3	128.1	107	32	36	11	43	1	10	522	4	7.36	3.02	2.44	0.77	20.1	8.2	1.17	.265	2.52	7.50
13	Braves	2.28	9	1997	.556	5	4	9	76	3	1	0	79.0	52	20	25	2	31	3	6	316	0	8.66	3.53	2.45	0.23	24.1	9.8	1.05	.245	2.85	5.92
14	Braves	2.28	8	2001	.500	4	4	8	48	0	0	2	71.0	59	18	28	5	26	1	5	296	2	6.08	3.30	1.85	0.63	16.2	8.8	1.20	.250	3.55	7.48
15	Astros	2.29	13	2022	.846	11	2	13	160	0	0	6	126.0	77	32	36	13	43	6	0	498	3	11.43	3.07	3.72	0.93	32.1	8.6	0.95	.232	2.57	5.50
16	Tigers	2.34	8	1984	.875	7	1	8	47	2	0	3	73.0	62	19	19	3	17	0	1	293	2	5.79	2.10	2.76	0.37	16.0	5.8	1.08	.261	2.34	7.64
17	Phillies	2.37	9	2010	.556	5	4	9	80	2	2	2	79.2	60	21	23	6	18	3	2	316	4	9.04	2.03	4.44	0.68	25.3	5.7	0.98	.258	2.60	6.78
18	Phillies	2.39	9	1983	.444	4	5	9	68	1	0	2	79.0	62	21	26	8	21	3	4	322	3	7.75	2.39	3.24	0.91	21.1	6.5	1.05	.243	2.96	7.06
19	Yankees	2.39	12	1999	.917	11	1	12	81	0	0	7	109.0	94	29	31	7	39	1	1	447	2	6.69	3.22	2.08	0.58	18.1	8.7	1.22	.273	2.56	7.76
20	Indians	2.40	15	1995	.600	9	6	15	106	0	0	2	139.0	105	37	41	16	51	5	9	573	3	6.86	3.30	2.08	1.04	18.5	8.9	1.12	.225	2.65	6.80
21	Diamondbacks	2.40	17	2001	.647	11	6	17	140	5	3	3	154.0	106	41	41	17	39	2	0	601	5	8.18	2.28	3.59	0.99	23.3	6.5	0.94	.221	2.40	6.19
22	Athletics	2.40	8	1990	.500	4	4	8	25	1	0	3	71.1	68	19	26	4	21	1	1	295	2	3.15	2.65	1.19	0.50	8.5	7.1	1.25	.262	3.28	8.58
23	Brewers	2.40	10	2018	.600	6	4	10	112	0	0	2	93.2	67	25	25	5	31	5	3	373	1	10.76	2.98	3.61	0.48	30.0	8.3	1.05	.282	2.40	6.44
24	Yankees	2.42	13	1998	.846	11	2	13	107	0	0	6	119.0	90	32	34	12	32	5	1	472	1	8.09	2.42	3.34	0.91	22.7	6.8	1.03	.247	2.57	6.81
25	Dodgers	2.42	9	1974	.444	4	5	9	59	1	1	1	78.0	55	21	26	7	24	4	1	310	3	6.81	2.77	2.46	0.81	19.0	7.7	1.01	.222	3.00	6.35