mlb era leaders world series with at least 50 ip

Sandy Koufax has the best career ERA in the World Series when pitching at least 50 innings, with an ERA of 0.95.

	NAME	ERA	IP	SERIES	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	Sandy Koufax S. Koufax	0.95	57.0	World Series	8	4	3	.571	7	61	4	2	0	36	6	10	2	11	0	0	1	213	0	9.63	1.74	5.55	0.32	28.6	5.2	0.82	.245	1.58	5.68
2	Christy Mathewson C. Mathewson	0.97	101.2	World Series	11	5	5	.500	11	48	10	4	0	75	11	22	1	10	1	0	3	391	1	4.25	0.89	4.80	0.09	12.3	2.6	0.84	.224	1.95	6.64
3	Eddie Plank E. Plank	1.32	54.2	World Series	7	2	5	.286	6	32	6	0	0	37	8	11	0	11	4	1	1	215	1	5.27	1.81	2.91	0.00	14.9	5.1	0.88	.220	1.81	6.09
4	Orval Overall O. Overall	1.58	51.1	World Series	8	3	1	.750	5	35	3	1	0	37	9	11	0	15	1	2	0	203	2	6.14	2.63	2.33	0.00	17.2	7.4	1.01	.243	1.93	6.49
5	George Earnshaw G. Earnshaw	1.58	62.2	World Series	8	4	3	.571	8	56	5	1	0	39	11	14	2	17	0	0	1	245	1	8.04	2.44	3.29	0.29	22.9	6.9	0.89	.218	2.01	5.60
6	Lefty Grove L. Grove	1.75	51.1	World Series	8	4	2	.667	5	36	4	0	2	46	10	12	0	6	0	3	0	205	0	6.31	1.05	6.00	0.00	17.6	2.9	1.01	.282	2.10	8.06
7	Carl Hubbell C. Hubbell	1.79	50.1	World Series	6	4	2	.667	6	32	4	0	0	40	10	18	3	12	1	0	2	204	1	5.72	2.15	2.67	0.54	15.7	5.9	1.03	.237	3.22	7.15
8	Waite Hoyt W. Hoyt	1.83	83.2	World Series	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
9	George Mullin G. Mullin	1.86	58.0	World Series	7	3	3	.500	6	36	6	1	0	45	12	22	1	16	3	1	0	236	0	5.59	2.48	2.25	0.16	15.3	6.8	1.05	.244	3.41	6.98
10	Bob Gibson B. Gibson	1.89	81.0	World Series	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
11	Herb Pennock H. Pennock	1.95	55.1	World Series	10	5	0	1.000	5	24	4	0	3	39	12	12	3	8	0	5	0	210	0	3.90	1.30	3.00	0.49	11.4	3.8	0.85	.206	1.95	6.34
12	Tom Glavine T. Glavine	2.16	58.1	World Series	8	4	3	.571	8	38	3	0	0	33	14	18	8	20	0	0	0	223	1	5.86	3.09	1.90	1.23	17.0	9.0	0.91	.159	2.78	5.09
13	Art Nehf A. Nehf	2.16	79.0	World Series	12	4	4	.500	9	28	6	2	0	50	19	23	2	32	1	1	2	310	2	3.19	3.65	0.88	0.23	9.0	10.3	1.04	.194	2.62	5.70
14	Vic Raschi V. Raschi	2.24	60.1	World Series	11	5	3	.625	8	43	3	1	0	52	15	21	5	25	1	0	1	254	0	6.41	3.73	1.72	0.75	16.9	9.8	1.28	.261	3.13	7.76
15	Dave McNally D. McNally	2.34	50.0	World Series	9	4	2	.667	7	35	4	1	0	36	13	17	5	19	1	2	1	205	3	6.30	3.42	1.84	0.90	17.1	9.3	1.10	.214	3.06	6.48
16	Carl Mays C. Mays	2.35	57.1	World Series	8	3	4	.429	7	17	5	1	1	47	15	16	0	8	3	1	1	221	0	2.67	1.26	2.13	0.00	7.7	3.6	0.96	.244	2.51	7.38
17	Chief Bender C. Bender	2.44	85.0	World Series	10	6	4	.600	10	59	9	1	0	65	23	28	1	21	2	0	0	331	1	6.25	2.22	2.81	0.11	17.8	6.3	1.01	.258	2.96	6.88
18	John Smoltz J. Smoltz	2.47	51.0	World Series	8	2	2	.500	8	52	0	0	0	44	14	16	1	21	1	0	1	215	2	9.18	3.71	2.48	0.18	24.2	9.8	1.27	.307	2.82	7.76
19	Walter Johnson W. Johnson	2.52	50.0	World Series	6	3	3	.500	5	35	5	1	0	56	14	20	4	15	3	1	3	212	1	6.30	2.70	2.33	0.72	16.5	7.1	1.42	.335	3.60	10.08
20	Ed Lopat E. Lopat	2.60	52.0	World Series	7	4	1	.800	7	19	3	0	0	51	15	16	0	12	0	0	4	216	0	3.29	2.08	1.58	0.00	8.8	5.6	1.21	.276	2.77	8.83
21	Red Ruffing R. Ruffing	2.63	85.2	World Series	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
22	Bullet Joe Bush B. Joe Bush	2.67	60.2	World Series	9	2	5	.286	6	18	5	0	1	49	18	20	2	20	1	3	2	237	0	2.67	2.97	0.90	0.30	7.6	8.4	1.14	.240	2.97	7.27
23	Jack Coombs J. Coombs	2.70	53.1	World Series	6	5	0	1.000	6	34	4	0	0	42	16	18	1	21	1	0	0	213	1	5.74	3.54	1.62	0.17	16.0	9.9	1.18	.263	3.04	7.09
24	Deacon Phillippe D. Phillippe	2.70	50.0	World Series	7	3	2	.600	5	24	5	0	0	40	15	19	0	4	1	2	0	201	1	4.32	0.72	6.00	0.00	11.9	2.0	0.88	.233	3.42	7.20
25	Whitey Ford W. Ford	2.71	146.0	World Series	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