best postseason earned run average minimum 75 innings pitched

Mariano Rivera has the lowest career ERA in the postseason when pitching at least 75 innings, with an ERA of 0.70.

Interpreted as:

best postseason earned run average by a player minimum 75 innings pitched

	NAME	ERA	IP	G	W	L	W%	GS	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Mariano Rivera M. Rivera	0.70	141.0	96	8	1	.889	0	110	0	0	42	86	11	13	2	21	3	78	4	527	3	7.02	1.34	5.24	0.13	20.9	4.0	0.76	.215	0.83	5.49
2	Christy Mathewson C. Mathewson	1.06	101.2	11	5	5	.500	11	48	10	4	0	76	12	22	1	10	1	0	3	391	1	4.25	0.89	4.80	0.09	12.3	2.6	0.85	.227	1.95	6.73
3	Waite Hoyt W. Hoyt	1.83	83.2	12	6	4	.600	11	49	6	1	0	81	17	28	2	22	1	1	0	345	0	5.27	2.37	2.23	0.22	14.2	6.4	1.23	.292	3.01	8.71
4	Bob Gibson B. Gibson	1.89	81.0	9	7	2	.778	9	92	8	2	0	55	17	19	6	17	2	0	3	312	2	10.22	1.89	5.41	0.67	29.5	5.4	0.89	.251	2.11	6.11
5	Madison Bumgarner M. Bumgarner	2.11	102.1	16	8	3	.727	14	87	3	3	1	74	24	25	8	18	5	1	2	398	0	7.65	1.58	4.83	0.70	21.9	4.5	0.90	.236	2.20	6.51
6	Art Nehf A. Nehf	2.16	79.0	12	4	4	.500	9	28	6	2	0	50	19	23	2	32	1	1	1	310	2	3.19	3.65	0.88	0.23	9.0	10.3	1.04	.194	2.62	5.70
7	Curt Schilling C. Schilling	2.23	133.1	19	11	2	.846	19	120	4	2	0	104	33	37	12	25	3	0	0	525	1	8.10	1.69	4.80	0.81	22.9	4.8	0.97	.252	2.50	7.02
8	Chief Bender C. Bender	2.44	85.0	10	6	4	.600	10	59	9	1	0	64	23	28	1	21	2	0	0	331	1	6.25	2.22	2.81	0.11	17.8	6.3	1.00	.254	2.96	6.78
9	Dave McNally D. McNally	2.49	90.1	14	7	4	.636	12	65	6	2	0	65	25	30	12	34	1	2	2	364	5	6.48	3.39	1.91	1.20	17.9	9.3	1.10	.210	2.99	6.48
10	Jon Lester J. Lester	2.51	154.0	26	9	7	.563	22	133	0	0	0	117	43	46	15	40	3	2	0	610	4	7.77	2.34	3.33	0.88	21.8	6.6	1.02	.243	2.69	6.84
11	Cliff Lee C. Lee	2.52	82.0	11	7	3	.700	11	89	3	0	0	66	23	27	2	10	1	0	0	320	2	9.77	1.10	8.90	0.22	27.8	3.1	0.93	.294	2.96	7.24
12	Orlando Hernandez O. Hernandez	2.55	106.0	19	9	3	.750	14	107	0	0	0	77	30	32	10	55	4	0	3	443	1	9.08	4.67	1.95	0.85	24.2	12.4	1.25	.251	2.72	6.54
13	Orel Hershiser O. Hershiser	2.59	132.0	22	8	3	.727	18	97	4	2	1	103	38	43	8	43	6	2	5	533	6	6.61	2.93	2.26	0.55	18.2	8.1	1.11	.251	2.93	7.02
14	Jim Palmer J. Palmer	2.61	124.1	17	8	3	.727	15	90	6	2	0	101	36	36	10	50	2	1	4	518	6	6.51	3.62	1.80	0.72	17.4	9.7	1.21	.249	2.61	7.31
15	Red Ruffing R. Ruffing	2.63	85.2	10	7	2	.778	10	61	8	0	0	74	25	32	4	27	0	0	2	352	0	6.41	2.84	2.26	0.42	17.3	7.7	1.18	.269	3.36	7.77
16	Tommy John T. John	2.65	88.1	14	6	3	.667	13	48	3	1	0	82	26	36	6	24	4	1	1	367	4	4.89	2.45	2.00	0.61	13.1	6.5	1.20	.267	3.67	8.35
17	John Smoltz J. Smoltz	2.67	209.0	41	15	4	.789	27	199	2	1	4	172	62	67	17	67	3	11	6	856	6	8.57	2.89	2.97	0.73	23.2	7.8	1.14	.272	2.89	7.41
18	Whitey Ford W. Ford	2.71	146.0	22	10	8	.556	22	94	7	3	0	132	44	51	8	34	3	0	2	594	4	5.79	2.10	2.76	0.49	15.8	5.7	1.14	.273	3.14	8.14
19	Gerrit Cole G. Cole	2.77	133.1	22	11	6	.647	22	156	0	0	0	100	41	50	19	36	3	0	1	537	1	10.53	2.43	4.33	1.28	29.1	6.7	1.02	.251	3.38	6.75
20	Allie Reynolds A. Reynolds	2.79	77.1	15	7	2	.778	9	62	5	2	4	61	24	25	8	32	1	5	1	309	1	7.22	3.72	1.94	0.93	20.1	10.4	1.20	.257	2.91	7.10
21	Adam Wainwright A. Wainwright	2.83	114.1	29	4	5	.444	16	123	1	0	4	105	36	39	11	22	2	9	1	464	4	9.68	1.73	5.59	0.87	26.5	4.7	1.11	.307	3.07	8.27
22	Dave Stewart D. Stewart	2.84	133.0	22	10	6	.625	18	73	3	1	0	99	42	45	13	48	4	3	1	539	4	4.94	3.25	1.52	0.88	13.5	8.9	1.11	.214	3.05	6.70
23	Mike Cuellar M. Cuellar	2.85	85.1	12	4	4	.500	12	56	4	0	0	66	27	32	7	31	0	0	3	349	1	5.91	3.27	1.81	0.74	16.0	8.9	1.14	.231	3.38	6.96
24	Steve Avery S. Avery	2.90	77.2	18	5	3	.625	12	60	0	0	0	61	25	28	6	29	0	2	5	312	3	6.95	3.36	2.07	0.70	19.2	9.3	1.16	.253	3.24	7.07
25	Chris Carpenter C. Carpenter	3.00	108.0	18	10	4	.714	18	68	1	1	0	104	36	43	11	36	6	0	2	461	1	5.67	3.00	1.89	0.92	14.8	7.8	1.30	.274	3.58	8.67