best era with a minimum of 3000 ip pitcher since 1910

Since 1910, Walter Johnson has the lowest ERA when pitching at least 3000 innings, with an ERA of 2.20.

	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	ERA-	FIP	FIP-	H/9	PRAA
1	Walter Johnson W. Johnson	2.20	5251.1	712	385	231	.625	588	3,114	470	98	32	4,372	1,281	1,680	95	1,206	177	116		20,769	125	5.34	2.07	2.58	0.16	15.0	5.8	1.06	.264	2.88	66	2.49	75	7.49	445.8
2	Grover Alexander G. Alexander	2.56	5190.0	696	373	208	.642	600	2,198	436	90	32	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
3	Whitey Ford W. Ford	2.75	3170.1	498	236	106	.690	438	1,956	156	45	11	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
4	Jim Palmer J. Palmer	2.86	3948.0	558	268	152	.638	521	2,212	211	53	4	3,349	1,253	1,395	303	1,311	38	15	37	16,114	85	5.04	2.99	1.69	0.69	13.7	8.1	1.18	.249	3.18	80	3.50	95	7.63	83.2
5	Tom Seaver T. Seaver	2.86	4783.0	656	311	205	.603	647	3,640	231	61	1	3,971	1,521	1,674	380	1,390	76	6	116	19,369	126	6.85	2.62	2.62	0.72	18.8	7.2	1.12	.259	3.15	79	3.03	85	7.47	286.1
6	Juan Marichal J. Marichal	2.89	3507.0	471	243	142	.631	457	2,303	244	52	2	3,153	1,126	1,329	320	709	40	11	82	14,236	51	5.91	1.82	3.25	0.82	16.2	5.0	1.10	.261	3.41	81	3.04	88	8.09	154.8
7	Stan Coveleski S. Coveleski	2.89	3082.0	450	215	142	.602	385	981	223	38	21	3,055	990	1,227	66	802	30	52		12,729	35	2.86	2.34	1.22	0.19	7.7	6.3	1.25	.275	3.58	79	3.19	87	8.92	162.2
8	Wilbur Cooper W. Cooper	2.89	3480.0	517	216	178	.548	406	1,252	279	35	14	3,415	1,119	1,406	103	853	100	83		14,377	44	3.24	2.21	1.47	0.27	8.7	5.9	1.23	.274	3.64	86	3.17	94	8.83	72.2
9	Bob Gibson B. Gibson	2.91	3884.1	528	251	174	.591	482	3,117	255	56	6	3,279	1,258	1,420	257	1,336	102	21	118	16,068	108	7.22	3.10	2.33	0.60	19.4	8.3	1.19	.268	3.29	78	2.89	81	7.60	290.5
10	Carl Mays C. Mays	2.92	3021.1	490	207	126	.622	325	862	231	29	31	2,912	979	1,211	73	734	89	124		12,352	34	2.57	2.19	1.17	0.22	7.0	5.9	1.21	.268	3.61	84	3.28	94	8.67	57.9
11	Don Drysdale D. Drysdale	2.95	3432.0	518	209	166	.557	465	2,486	167	49	6	3,084	1,124	1,292	280	855	154	34	123	14,097	82	6.52	2.24	2.91	0.73	17.6	6.1	1.15	.272	3.39	83	3.02	88	8.09	162.2
12	Carl Hubbell C. Hubbell	2.98	3590.1	535	253	154	.622	433	1,677	260	36	33	3,461	1,188	1,380	227	725	53	82		14,805	53	4.20	1.82	2.31	0.57	11.3	4.9	1.17	.267	3.46	76	3.55	89	8.68	174.2
13	Lefty Grove L. Grove	3.06	3940.2	616	300	141	.680	457	2,266	298	35	54	3,849	1,339	1,594	162	1,187	42	123		16,622	51	5.18	2.71	1.91	0.37	13.6	7.1	1.28	.284	3.64	68	3.36	76	8.79	462.8
14	Warren Spahn W. Spahn	3.09	5243.2	750	363	245	.597	665	2,583	382	63	28	4,830	1,798	2,016	434	1,434	42	67	60	21,547	81	4.43	2.46	1.80	0.74	12.0	6.7	1.19	.258	3.46	84	3.44	94	8.29	124.4
15	Rube Marquard R. Marquard	3.10	3128.2	506	196	163	.546	385	1,482	189	30	19	3,072	1,078	1,357	105	783	29	78		12,912	72	4.26	2.25	1.89	0.30	11.5	6.1	1.23	.282	3.90	97	2.92	90	8.84	100.9
16	Gaylord Perry G. Perry	3.11	5350.0	777	314	265	.542	690	3,534	303	53	10	4,938	1,846	2,128	399	1,379	108	33	164	21,953	160	5.95	2.32	2.56	0.67	16.1	6.3	1.18	.275	3.58	85	3.06	85	8.31	312.9
17	Roger Clemens R. Clemens	3.12	4916.2	709	354	184	.658	707	4,672	118	46	0	4,185	1,707	1,885	363	1,580	159	0	63	20,240	143	8.55	2.89	2.96	0.66	23.1	7.8	1.17	.284	3.45	70	3.08	71	7.66	680.4
18	Eppa Rixey E. Rixey	3.15	4494.2	692	266	251	.515	554	1,350	290	37	14	4,633	1,572	1,986	93	1,082	76	99		18,754	97	2.70	2.17	1.25	0.19	7.2	5.8	1.27	.281	3.98	88	3.29	91	9.28	162.7
19	Red Faber R. Faber	3.15	4086.2	669	254	213	.544	483	1,471	273	29	27	4,106	1,430	1,813	111	1,213	103	134		17,104	52	3.24	2.67	1.21	0.24	8.6	7.1	1.30	.281	3.99	84	3.43	93	9.04	124.6
20	Greg Maddux G. Maddux	3.16	5008.1	744	355	227	.610	740	3,371	109	35	0	4,726	1,756	1,981	353	999	137	3	177	20,421	70	6.06	1.80	3.37	0.63	16.5	4.9	1.14	.281	3.56	76	3.25	78	8.49	519.5
21	Nolan Ryan N. Ryan	3.19	5386.0	807	324	292	.526	773	5,714	222	61	3	3,923	1,911	2,178	321	2,795	158	13	78	22,575	277	9.55	4.67	2.04	0.54	25.3	12.4	1.25	.265	3.64	90	2.96	83	6.56	370.2
22	Steve Carlton S. Carlton	3.22	5217.2	741	329	244	.574	709	4,136	254	55	2	4,672	1,864	2,130	414	1,833	53	13	150	21,683	183	7.13	3.16	2.26	0.71	19.1	8.5	1.25	.279	3.67	87	3.14	86	8.06	271.5
23	Dolf Luque D. Luque	3.24	3220.1	550	194	179	.520	367	1,130	206	26	29	3,231	1,161	1,412	113	918	26	128		13,470	50	3.16	2.57	1.23	0.32	8.4	6.8	1.29	.276	3.95	87	3.62	96	9.03	56.4
24	Dutch Leonard D. Leonard	3.25	3218.1	640	191	181	.513	375	1,170	192	30	45	3,304	1,162	1,432	158	737	56	171		13,487	97	3.27	2.06	1.59	0.44	8.7	5.5	1.26	.277	4.00	84	3.34	86	9.24	186.6
25	Bob Feller B. Feller	3.25	3827.0	570	266	162	.621	484	2,581	279	44	22	3,271	1,384	1,557	224	1,764	60	52	6	16,180	69	6.07	4.15	1.46	0.53	16.0	10.9	1.32	.264	3.66	82	3.48	89	7.69	184.6