The Philadelphia Phillies have an ERA of 3.57 in the postseason all-time.

	TEAM	ERA	SEASON	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	Phillies	2.28	1915	5	.200	1	4	5	25	4	0	0	43.1	42	11	12	3	11	1	1	178	0	5.19	2.28	2.27	0.62	14.0	6.2	1.22	.283	2.49	8.72
2	Phillies	2.27	1950	4	.000	0	4	4	12	1	0	0	35.2	30	9	11	2	13	1	1	151	1	3.03	3.28	0.92	0.50	7.9	8.6	1.21	.228	2.78	7.57
3	Phillies	5.13	1976	3	.000	0	3	3	16	0	0	0	26.1	25	15	19	3	15	0	3	118	2	5.47	5.13	1.07	1.03	13.6	12.7	1.52	.262	6.49	8.54
4	Phillies	5.40	1977	4	.250	1	3	4	22	0	0	1	35.0	35	21	22	3	14	0	4	149	1	5.66	3.60	1.57	0.77	14.8	9.4	1.40	.291	5.66	9.00
5	Phillies	4.66	1978	4	.250	1	3	4	22	1	0	0	36.2	42	19	21	8	9	1	1	159	0	5.40	2.21	2.44	1.96	13.8	5.7	1.39	.286	5.15	10.31
6	Phillies	3.50	1980	11	.636	7	4	11	68	0	0	5	103.0	100	40	42	8	57	0	10	450	4	5.94	4.98	1.19	0.70	15.1	12.7	1.52	.290	3.67	8.74
7	Phillies	3.07	1981	5	.400	2	3	5	36	0	0	0	44.0	41	15	16	2	18	0	4	183	2	7.36	3.68	2.00	0.41	19.7	9.8	1.34	.307	3.27	8.39
8	Phillies	2.39	1983	9	.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
9	Phillies	6.12	1993	12	.500	6	6	12	84	1	1	4	107.1	123	73	78	11	47	4	2	486	1	7.04	3.94	1.79	0.92	17.3	9.7	1.58	.329	6.54	10.31
10	Phillies	5.54	2007	3	.000	0	3	3	22	0	0	0	26.0	27	16	16	4	11	0	2	114	0	7.62	3.81	2.00	1.38	19.3	9.6	1.46	.299	5.54	9.35
11	Phillies	3.07	2008	14	.786	11	3	14	110	0	0	7	123.0	102	42	44	9	45	5	6	507	4	8.05	3.29	2.44	0.66	21.7	8.9	1.20	.275	3.22	7.46
12	Phillies	3.95	2009	15	.600	9	6	15	116	2	0	4	132.0	121	58	63	14	40	8	3	556	4	7.91	2.73	2.90	0.95	20.9	7.2	1.22	.283	4.30	8.25
13	Phillies	2.37	2010	9	.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
14	Phillies	3.89	2011	5	.400	2	3	5	45	0	0	1	44.0	44	19	19	2	12	2	3	187	1	9.20	2.45	3.75	0.41	24.1	6.4	1.27	.333	3.89	9.00
15	Phillies	3.24	2022	17	.647	11	6	17	164	0	0	5	150.0	117	54	57	17	40	9	0	611	6	9.84	2.40	4.10	1.02	26.8	6.5	1.05	.262	3.42	7.02
16	Phillies	2.20	2023	13	.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
17	Phillies	5.82	2024	4	.250	1	3	4	44	0	0	0	34.0	36	22	23	7	18	2	0	156	3	11.65	4.76	2.44	1.85	28.2	11.5	1.59	.341	6.09	9.53
18	Phillies	2.87	2025	4	.250	1	3	4	41	0	0	0	37.2	28	12	13	2	12	4	1	157	0	9.80	2.87	3.42	0.48	26.1	7.6	1.06	.265	3.11	6.69
	Total	3.57		141	.496	70	71	141	1,094	12	3	35	1251.0	1,126	496	536	117	432	46	48	5,262	39	7.87	3.11	2.53	0.84	20.8	8.2	1.25	.282	3.86	8.10