pitchers the lowest era in hall of fame play after 1903

Since 1904, High Pockets Kelly, Harry Hooper and Roger Bresnahan are tied for the best ERA by a Hall of Famer, with an ERA of 0.00.

	NAME	ERA	HOF	G	W	L	W%	GS	SO	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	High Pockets Kelly H. Pockets Kelly	0.00	1973	1	1	0	1.000	0	2	0	0	0	5.0	4	0	0	0	1	0	1		20	0	3.60	1.80	2.00	0.00	10.0	5.0	1.00	.235	0.00	0	2.06	83	7.20	0.2
2	Harry Hooper H. Hooper	0.00	1971	1	0	0		0	0	0	0	0	2.0	2	0	0	0	1	0	0		7	0	0.00	4.50	0.00	0.00	0.0	14.3	1.50	.333	0.00	0	4.06	138	9.00	-0.3
3	Roger Bresnahan R. Bresnahan	0.00	1945	1	0	0		0	0	0	0	0	3.1	6	0	1	0	1	0	1		16	0	0.00	2.70	0.00	0.00	0.0	6.3	2.10	.400	2.70	0	3.22	109	16.20	-0.1
4	Jimmie Foxx J. Foxx	1.52	1951	10	1	0	1.000	2	11	0	0	0	23.2	13	4	4	0	14	1	8		97	0	4.18	5.32	0.79	0.00	11.3	14.4	1.14	.183	1.52	40	3.53	96	4.94	0.4
5	Addie Joss A. Joss	1.70	1978	222	125	71	.638	200	694	175	37	5	1774.0	1,431	336	505	14	252	36	19		6,728	18	3.52	1.28	2.75	0.07	10.3	3.7	0.95	.247	2.56	67	2.10	86	7.26	66.9
6	Ed Walsh E. Walsh	1.82	1946	430	195	126	.607	315	1,736	250	57	35	2964.1	2,346	598	873	23	617	52	105		11,413	76	5.27	1.87	2.81	0.07	15.2	5.4	1.00	.259	2.65	69	2.02	79	7.12	164.3
7	Rube Waddell R. Waddell	1.94	1946	263	119	88	.575	213	1,453	149	40	4	1808.0	1,451	389	589	15	504	65	38		7,072	42	7.23	2.51	2.88	0.07	20.5	7.1	1.08	.285	2.93	76	1.76	71	7.22	147.6
8	Mordecai Brown M. Brown	2.02	1949	455	230	117	.663	308	1,292	252	54	49	2971.1	2,477	667	939	36	614	55	136		11,568	55	3.91	1.86	2.10	0.11	11.2	5.3	1.04	.255	2.84	70	2.35	82	7.50	165.6
9	Christy Mathewson C. Mathewson	2.07	1936	510	309	138	.691	438	1,840	331	63	28	3768.0	3,327	867	1,203	78	554	22	62		14,751	56	4.39	1.32	3.32	0.19	12.5	3.8	1.03	.265	2.87	74	2.17	75	7.95	298.8
10	Walter Johnson W. Johnson	2.17	1936	802	417	279	.599	666	3,509	531	110	34	5914.1	4,913	1,424	1,902	97	1,363	205	127		23,405	154	5.34	2.07	2.57	0.15	15.0	5.8	1.06	.264	2.89	68	2.42	76	7.48	472.8
11	Eddie Plank E. Plank	2.20	1946	511	266	150	.639	425	1,873	318	64	23	3599.0	3,068	879	1,165	29	878	142	71		14,111	63	4.68	2.20	2.13	0.07	13.3	6.2	1.10	.272	2.91	81	2.33	86	7.67	145
12	Cy Young C. Young	2.20	1937	273	132	116	.532	250	1,069	218	29	7	2214.2	1,932	541	756	26	286	44	20		8,457	44	4.34	1.16	3.74	0.11	12.6	3.4	1.00	.271	3.07	83	1.97	76	7.85	150.5
13	Mariano Rivera M. Rivera	2.21	2019	1,115	82	60	.577	10	1,173	0	0	652	1283.2	998	315	340	71	286	46	952	41	5,103	13	8.22	2.01	4.10	0.50	23.0	5.6	1.00	.263	2.38	49	2.76	61	7.00	246.7
14	Babe Ruth B. Ruth	2.28	1936	163	94	46	.671	147	488	107	17	4	1221.1	974	309	400	10	441	29	12		4,896	25	3.60	3.25	1.11	0.07	10.0	9.0	1.16	.245	2.95	82	2.81	100	7.18	-6.6
15	Billy Wagner B. Wagner	2.31	2025	853	47	40	.540	0	1,196	0	0	422	903.0	601	232	262	82	300	33	703	26	3,600	43	11.92	2.99	3.99	0.82	33.2	8.3	1.00	.261	2.61	54	2.72	63	5.99	159
16	George Sisler G. Sisler	2.35	1939	24	5	6	.455	12	63	9	1	3	111.0	91	29	36	0	52	6	8		453	2	5.11	4.22	1.21	0.00	13.9	11.5	1.29	.274	2.92	83	2.84	98	7.38	0.7
17	Joe McGinnity J. McGinnity	2.39	1946	226	112	60	.651	173	549	126	22	19	1564.1	1,424	416	560	29	323	56	44		6,282	11	3.16	1.86	1.70	0.17	8.7	5.1	1.12	.262	3.22	90	2.61	95	8.19	27.5
18	Chief Bender C. Bender	2.39	1953	423	195	113	.633	301	1,584	226	38	34	2747.0	2,406	731	993	34	647	77	110		10,796	73	5.19	2.12	2.45	0.11	14.7	6.0	1.11	.281	3.25	87	2.21	82	7.88	146.8
19	Sam Rice S. Rice	2.52	1963	9	1	1	.500	3	12	1	0	0	39.1	31	11	18	0	19	0	4		156	1	2.75	4.35	0.63	0.00	7.7	12.2	1.27	.248	4.12	89	3.20	112	7.09	-1.6
20	Vic Willis V. Willis	2.52	1995	277	128	112	.533	253	835	195	30	6	2113.0	1,932	592	820	29	574	50	24		8,488	44	3.56	2.44	1.45	0.12	9.8	6.8	1.19	.272	3.49	94	2.59	94	8.23	33.8
21	Hoyt Wilhelm H. Wilhelm	2.52	1985	1,070	143	122	.540	52	1,610	20	5	228	2254.1	1,757	632	773	150	778	62	651	61	9,164	90	6.43	3.11	2.07	0.60	17.6	8.5	1.12	.245	3.09	68	3.06	82	7.01	167.6
22	Jack Chesbro J. Chesbro	2.55	1946	230	107	79	.575	192	769	135	17	2	1633.1	1,459	463	659	20	364	46	32		6,448	37	4.24	2.01	2.11	0.11	11.9	5.6	1.12	.274	3.63	93	2.31	86	8.04	76.8
23	Grover Alexander G. Alexander	2.56	1938	696	373	208	.642	600	2,198	436	90	32	5190.0	4,868	1,476	1,852	165	951	70	81		20,893	38	3.81	1.65	2.31	0.29	10.5	4.6	1.12	.269	3.21	73	2.88	81	8.44	359.1
24	Kid Nichols K. Nichols	2.59	1949	64	32	25	.561	60	201	56	4	1	518.1	478	149	207	5	109	11	3		2,105	13	3.49	1.89	1.84	0.09	9.5	5.2	1.13	.266	3.59	93	2.50	89	8.30	17.7
25	Whitey Ford W. Ford	2.75	1974	498	236	106	.690	438	1,956	156	45	11	3170.1	2,766	967	1,107	228	1,086	28	35	44	13,036	75	5.55	3.08	1.80	0.65	15.0	8.3	1.22	.261	3.14	75	3.26	88	7.85	156.9