pitchers lowest era since 1920 world series minimum 20 ip

Since 1920, Madison Bumgarner has the lowest ERA in the World Series when pitching at least 20 innings, with an ERA of 0.25.

	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	Madison Bumgarner M. Bumgarner	0.25	36.0	World Series	5	4	0	1.000	4	31	1	1	1	14	1	1	1	5	2	1	0	124	0	7.75	1.25	6.20	0.25	25.0	4.0	0.53	.153	0.25	3.50
2	Jack Billingham J. Billingham	0.36	25.1	World Series	7	2	0	1.000	3	19	0	0	1	14	1	3	0	9	1	2	1	98	0	6.75	3.20	2.11	0.00	19.4	9.2	0.91	.203	1.07	4.97
3	Harry Brecheen H. Brecheen	0.83	32.2	World Series	7	4	1	.800	3	18	3	1	0	28	3	3	0	12	0	4	3	129	0	4.96	3.31	1.50	0.00	14.0	9.3	1.22	.283	0.83	7.71
4	Claude Osteen C. Osteen	0.86	21.0	World Series	3	1	2	.333	3	7	1	1	0	12	2	3	2	6	0	0	0	77	0	3.00	2.57	1.17	0.86	9.1	7.8	0.86	.161	1.29	5.14
5	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
6	Mariano Rivera M. Rivera	0.99	36.1	World Series	24	2	1	.667	0	32	0	0	11	27	4	5	1	8	2	19	1	144	0	7.93	1.98	4.00	0.25	22.2	5.6	0.96	.257	1.24	6.69
7	Monte Pearson M. Pearson	1.01	35.2	World Series	4	4	0	1.000	4	28	3	1	0	19	4	5	1	7	0	0	0	133	0	7.07	1.77	4.00	0.25	21.1	5.3	0.73	.186	1.26	4.79
8	Yoshinobu Yamamoto Y. Yamamoto	1.13	24.0	World Series	4	4	0	1.000	3	19	1	0	0	11	3	3	1	4	2	1	0	87	0	7.13	1.50	4.75	0.38	21.8	4.6	0.63	.164	1.13	4.13
9	Josh Beckett J. Beckett	1.16	23.1	World Series	3	2	1	.667	3	28	1	1	0	14	3	3	0	6	1	0	0	88	0	10.80	2.31	4.67	0.00	31.8	6.8	0.86	.264	1.16	5.40
10	Clay Carroll C. Carroll	1.33	20.1	World Series	14	2	1	.667	0	17	0	0	1	15	3	3	1	8	0	6	2	82	0	7.52	3.54	2.13	0.44	20.7	9.8	1.13	.250	1.33	6.64
11	Rollie Fingers R. Fingers	1.35	33.1	World Series	16	2	2	.500	0	25	0	0	6	25	5	9	2	10	3	10	3	135	1	6.75	2.70	2.50	0.54	18.5	7.4	1.05	.242	2.43	6.75
12	Bill Hallahan B. Hallahan	1.36	39.2	World Series	7	3	1	.750	5	27	3	2	1	29	6	6	0	23	1	1	1	172	1	6.13	5.22	1.17	0.00	15.7	13.4	1.31	.240	1.36	6.58
13	Jim Bouton J. Bouton	1.48	24.1	World Series	3	2	1	.667	3	11	1	0	0	19	4	5	0	10	0	0	1	100	2	4.07	3.70	1.10	0.00	11.0	10.0	1.19	.241	1.85	7.03
14	Mike Stanton M. Stanton	1.54	23.1	World Series	20	3	0	1.000	0	20	0	0	1	14	4	4	0	5	0	8	4	84	0	7.71	1.93	4.00	0.00	23.8	6.0	0.81	.237	1.54	5.40
15	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
16	Spud Chandler S. Chandler	1.62	33.1	World Series	6	2	2	.500	4	16	2	1	1	28	6	8	0	9	0	1	0	133	0	4.32	2.43	1.78	0.00	12.0	6.8	1.11	.259	2.16	7.56
17	Mickey Lolich M. Lolich	1.67	27.0	World Series	3	3	0	1.000	3	21	3	0	0	20	5	5	2	6	1	0	0	104	0	7.00	2.00	3.50	0.67	20.2	5.8	0.96	.243	1.67	6.67
18	Jesse Haines J. Haines	1.67	32.1	World Series	6	3	1	.750	4	12	2	1	0	24	6	9	3	16	0	1	1	133	1	3.34	4.45	0.75	0.84	9.0	12.0	1.24	.206	2.51	6.68
19	Ron Guidry R. Guidry	1.69	32.0	World Series	4	3	1	.750	4	26	2	0	0	20	6	6	4	14	0	0	0	125	0	7.31	3.94	1.86	1.13	20.8	11.2	1.06	.198	1.69	5.63
20	Max Lanier M. Lanier	1.71	31.2	World Series	7	2	1	.667	4	25	0	0	0	24	6	10	1	12	0	2	1	132	2	7.11	3.41	2.08	0.28	18.9	9.1	1.14	.245	2.84	6.82
21	Jesse Barnes J. Barnes	1.71	26.1	World Series	4	2	0	1.000	1	24	1	0	0	18	5	6	2	8	1	3	0	104	1	8.20	2.73	3.00	0.68	23.1	7.7	0.99	.232	2.05	6.15
22	Stan Coveleski S. Coveleski	1.74	41.1	World Series	5	3	2	.600	5	11	4	1	0	31	8	9	2	7	0	0	0	162	0	2.40	1.52	1.57	0.44	6.8	4.3	0.92	.204	1.96	6.75
23	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
24	Jon Lester J. Lester	1.77	35.2	World Series	6	4	1	.800	5	34	0	0	0	25	7	8	3	8	1	0	0	137	1	8.58	2.02	4.25	0.76	24.8	5.8	0.93	.242	2.02	6.31
25	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