pitcher low era vs each team, min 20 decisions, all-time

Ed Summers, Fred Beebe and Patsy Flaherty are tied for the best career ERA by a pitcher against a team with 20+ decisions, with an ERA of 0.00.

	NAME	ERA	DEC	OPP	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	GF	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Ed Summers E. Summers	0.00	25	Athletics	28	15	10	.600	25	75	19	2	0	213.0	204	94	7	45	9	2	870	4	3.17	1.90	1.67	0.30	8.6	5.2	1.17	.268	3.97	8.62
2	Fred Beebe F. Beebe	0.00	20	Pirates	27	7	13	.350	24	84	14	2	0	184.2	174	93	4	81	5	3	792	4	4.09	3.95	1.04	0.19	10.6	10.2	1.38	.275	4.53	8.48
3	Patsy Flaherty P. Flaherty	0.00	20	Giants	24	7	13	.350	21	26	16	0	1	164.1	179	84	4	47	10	3		4	1.42	2.57	0.55	0.22		6.7	1.38	.283	4.60	9.80
4	Bob Ewing B. Ewing	0.03	38	Cardinals	44	23	15	.605	40	147	30	1	0	329.0	312	124	3	94	10	4		5	4.02	2.57	1.56	0.08		6.9	1.23	.279	3.39	8.53
5	Joe McGinnity J. McGinnity	0.03	33	Doves	39	27	6	.818	29	92	24	3	3	277.2	237	77	4	50	13	9		0	2.98	1.62	1.84	0.13		4.5	1.03	.242	2.50	7.68
6	Jack Coombs J. Coombs	0.05	23	Tigers	32	13	10	.565	21	91	14	2	1	179.0	193	108	3	75	5	9		3	4.58	3.77	1.21	0.15		10.4	1.50	.347	5.43	9.70
7	Bob Ewing B. Ewing	0.05	34	Giants	43	12	22	.353	39	147	32	1	0	344.2	301	141	5	98	7	4		5	3.84	2.56	1.50	0.13		7.1	1.16	.262	3.68	7.86
8	Jack Coombs J. Coombs	0.07	26	Naps	37	17	9	.654	33	144	24	4	2	275.1	246	102	1	87	9	4		11	4.71	2.84	1.66	0.03		7.9	1.21	.284	3.33	8.04
9	Orval Overall O. Overall	0.08	26	Superbas	32	20	6	.769	25	175	18	4	3	231.1	185	59	3	77	6	6		10	6.81	3.00	2.27	0.12		8.3	1.13	.272	2.30	7.20
10	Bob Ewing B. Ewing	0.08	38	Phillies	41	22	16	.579	38	157	32	3	1	337.2	291	121	3	77	11	3		5	4.18	2.05	2.04	0.08		5.8	1.09	.266	3.23	7.76
11	Frank Smith F. Smith	0.08	26	Tigers	28	10	16	.385	25	98	22	1	0	218.1	189	88	2	66	7	3		5	4.04	2.72	1.48	0.08		7.6	1.17	.269	3.63	7.79
12	Joe McGinnity J. McGinnity	0.09	34	Cubs	46	16	18	.471	34	119	25	2	1	313.0	305	138	4	82	7	9		4	3.42	2.36	1.45	0.12		6.4	1.24	.279	3.97	8.77
13	Joe McGinnity J. McGinnity	0.09	36	Cardinals	45	23	13	.639	35	122	27	5	4	308.2	291	107	7	51	7	10		2	3.56	1.49	2.39	0.20		4.1	1.11	.269	3.12	8.48
14	Harry McIntire H. McIntire	0.09	32	Reds	38	13	19	.406	32	107	26	5	1	290.1	262	127	9	88	16	6		4	3.32	2.73	1.22	0.28		7.4	1.21	.261	3.94	8.12
15	Harry McIntire H. McIntire	0.10	37	Pirates	42	14	23	.378	35	104	25	2	2	283.0	244	126	5	97	7	6		3	3.31	3.08	1.07	0.16		8.4	1.20	.254	4.01	7.76
16	Tully Sparks T. Sparks	0.10	34	Cardinals	37	18	16	.529	33	111	25	2	1	268.1	261	91	1	44	8	4		2	3.72	1.48	2.52	0.03		4.2	1.14	.293	3.05	8.75
17	Frank Smith F. Smith	0.10	20	Athletics	25	9	11	.450	19	87	15	5	0	178.2	142	57	1	52	2	6		7	4.38	2.62	1.67	0.05		8.0	1.09	.280	2.87	7.15
18	Ed Summers E. Summers	0.10	24	Naps	25	14	10	.583	22	71	17	3	0	177.2	175	78	4	35	8	3	750	2	3.60	1.77	2.03	0.20	9.5	4.7	1.18	.271	3.95	8.86
19	Joe McGinnity J. McGinnity	0.10	36	Reds	44	22	14	.611	38	126	28	5	3	344.1	325	130	6	75	18	5	1,400	2	3.29	1.96	1.68	0.16	9.0	5.4	1.16	.271	3.40	8.49
20	Jack Pfiester J. Pfiester	0.11	20	Cardinals	23	12	8	.600	22	95	11	0	0	166.0	134	66	0	57	4	1	691	1	5.15	3.09	1.67	0.00	13.7	8.2	1.15	.250	3.58	7.27
21	Carl Lundgren C. Lundgren	0.12	23	Phillies	33	17	6	.739	25	90	22	5	2	233.0	176	64	3	75	3	8	906	2	3.48	2.90	1.20	0.12	9.9	8.3	1.08	.235	2.47	6.80
22	Bob Rhoads B. Rhoads	0.12	23	White Sox	29	13	10	.565	25	68	19	4	0	217.0	189	75	0	73	12	3		6	2.82	3.03	0.93	0.00		9.5	1.21	.307	3.11	7.84
23	Bob Ewing B. Ewing	0.13	33	Dodgers	43	21	12	.636	38	163	32	3	1	349.1	312	121	9	79	7	5		5	4.20	2.04	2.06	0.23		5.7	1.12	.271	3.12	8.04
24	Chick Fraser C. Fraser	0.13	23	Giants	25	7	16	.304	23	73	21	1	0	204.0	201	105	4	82	14	2	859	9	3.22	3.62	0.89	0.18	8.5	9.5	1.39	.287	4.63	8.87
25	Bob Ewing B. Ewing	0.14	32	Braves	43	25	7	.781	37	148	29	5	1	327.1	299	131	4	75	10	6		5	4.07	2.06	1.97	0.11		6.0	1.14	.290	3.60	8.22