highest career era - with at least 300 innings pitched since 1920

Since 1920, Lefty Hoerst has the highest ERA- when pitching at least 300 innings, with an ERA- of 151.

Interpreted as:

highest career era - by a player with at least 300 innings pitched since 1920

	NAME	ERA-	IP	G	W	L	W%	GS	ERA	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	FIP	FIP-	H/9	PRAA
1	Lefty Hoerst L. Hoerst	151	348.0	98	10	33	.233	41	5.17	105	8	0	1	381	200	230	24	175	3	31		1,572	7	2.72	4.53	0.60	0.62	6.7	11.1	1.60	.282	5.95	4.33	123	9.85	-31.7
2	Sean O'Sullivan S. O'Sullivan	147	323.2	71	13	23	.361	56	6.01	158	0	0	0	398	216	226	59	115	13	9	10	1,464	13	4.39	3.20	1.37	1.64	10.8	7.9	1.58	.303	6.28	5.66	139	11.07	-57.2
3	Ray Harrell R. Harrell	145	330.0	119	9	20	.310	31	5.70	136	6	1	2	385	209	256	26	177	10	34		1,542	15	3.71	4.83	0.77	0.71	8.8	11.5	1.70	.301	6.98	4.86	120	10.50	-28.7
4	Jo-Jo Reyes J. Reyes	144	337.0	72	13	26	.333	62	6.06	215	1	0	0	405	227	251	54	147	12	2	9	1,536	10	5.74	3.93	1.46	1.44	14.0	9.6	1.64	.317	6.70	5.31	125	10.82	-40.4
5	Lowell Palmer L. Palmer	144	316.2	106	5	18	.217	25	5.29	239	2	1	0	302	186	196	41	202	23	23	18	1,440	35	6.79	5.74	1.18	1.17	16.6	14.0	1.59	.279	5.57	4.85	136	8.58	-45.2
6	Ruben Quevedo R. Quevedo	143	326.1	66	14	30	.318	58	6.15	237	2	1	0	364	223	243	70	175	7	1	12	1,501	9	6.54	4.83	1.35	1.93	15.8	11.7	1.65	.291	6.70	6.03	137	10.04	-58.2
7	Dylan Covey D. Covey	142	307.1	100	7	32	.179	46	6.18	214	0	0	0	353	211	228	52	133	8	29	8	1,382	15	6.27	3.89	1.61	1.52	15.5	9.6	1.58	.309	6.68	5.36	121	10.34	-31.3
8	Rube Fischer R. Fischer	141	382.2	108	16	34	.320	41	5.10	136	7	1	4	416	217	242	19	222	9	29		1,754	6	3.20	5.22	0.61	0.45	7.8	12.7	1.67	.290	5.69	4.23	117	9.78	-26.2
9	Hector Noesi H. Noesi	141	423.0	119	12	34	.261	57	5.51	303	1	0	0	463	259	271	72	160	9	32	11	1,845	21	6.45	3.40	1.89	1.53	16.4	8.7	1.47	.301	5.77	5.08	127	9.85	-50.6
10	Ryan Bowen R. Bowen	140	326.0	64	17	28	.378	60	5.30	216	3	1	0	350	192	208	35	184	10	2	13	1,484	25	5.96	5.08	1.17	0.97	14.6	12.4	1.64	.303	5.74	4.81	124	9.66	-33.9
11	Jacob Turner J. Turner	140	369.0	102	14	31	.311	56	5.37	236	1	0	0	426	220	248	50	144	9	19	12	1,644	27	5.76	3.51	1.64	1.22	14.4	8.8	1.54	.312	6.05	4.82	126	10.39	-42
12	Hal Elliott H. Elliott	140	322.1	120	11	24	.314	30	6.95	90	4	0	3	453	249	295	22	174	2	42		1,550	4	2.51	4.86	0.52	0.61	5.8	11.2	1.95	.342	8.24	5.22	106	12.65	-5.2
13	Hal Griggs H. Griggs	139	347.0	105	6	26	.188	45	5.50	172	6	1	3	372	212	241	43	209	4	24	7	1,590	19	4.46	5.42	0.82	1.12	10.8	13.1	1.67	.283	6.25	4.92	124	9.65	-36.6
14	Jim Walkup J. Walkup	138	462.1	116	16	38	.296	53	6.74	134	11	1	1	614	346	381	49	260	5	34		2,195	20	2.61	5.06	0.52	0.95	6.1	11.8	1.89	.323	7.42	5.55	116	11.95	-35.7
15	Kevin Jarvis K. Jarvis	138	780.2	187	34	49	.410	118	6.03	453	4	3	1	937	523	568	149	262	23	22	23	3,492	21	5.22	3.02	1.73	1.72	13.0	7.5	1.54	.302	6.55	5.50	124	10.80	-92.3
16	Emmett O'Neill E. O'Neill	138	355.2	66	15	26	.366	49	4.76	144	19	2	0	348	188	208	14	260	8	9		1,629	16	3.64	6.58	0.55	0.35	8.8	16.0	1.71	.278	5.26	4.48	128	8.81	-37.3
17	Mike Kekich M. Kekich	137	860.2	235	39	51	.433	112	4.59	497	8	1	6	875	439	485	80	442	17	48	29	3,796	44	5.20	4.62	1.12	0.84	13.1	11.6	1.53	.288	5.07	4.15	122	9.15	-75
18	Frank LaCorte F. LaCorte	137	490.0	253	23	44	.343	32	5.01	372	1	0	26	457	273	297	49	258	10	125	26	2,159	26	6.83	4.74	1.44	0.90	17.2	11.9	1.46	.278	5.46	4.11	112	8.39	-26.5
19	Johnnie Wittig J. Wittig	136	307.1	84	10	25	.286	39	4.89	121	7	1	4	344	167	181	23	163	2	25		1,388	9	3.54	4.77	0.74	0.67	8.7	11.7	1.65	.297	5.30	4.38	121	10.07	-25.5
20	Jay Hook J. Hook	136	752.2	160	29	62	.319	112	5.23	394	30	2	1	808	437	482	111	275	30	21	16	3,291	22	4.71	3.29	1.43	1.33	12.0	8.4	1.44	.281	5.76	4.63	123	9.66	-67.5
21	Chris Zachary C. Zachary	135	321.1	108	10	29	.256	40	4.57	184	1	1	2	344	163	183	22	122	11	30	13	1,415	18	5.15	3.42	1.51	0.62	13.0	8.6	1.45	.299	5.13	3.47	105	9.63	-6.1
22	Brandon Maurer B. Maurer	135	371.0	289	16	31	.340	21	5.36	326	0	0	36	407	221	233	47	128	11	105	12	1,636	19	7.91	3.11	2.55	1.14	19.9	7.8	1.44	.320	5.65	4.13	104	9.87	-7.4
23	Dan McGinn D. McGinn	135	408.2	210	15	30	.333	28	5.11	293	4	2	10	442	232	259	34	225	18	64	24	1,868	24	6.45	4.96	1.30	0.75	15.7	12.0	1.63	.314	5.70	3.95	109	9.73	-13.3
24	Don Schulze D. Schulze	135	338.2	76	15	25	.375	59	5.47	144	4	0	0	422	206	231	40	105	12	6	2	1,521	16	3.83	2.79	1.37	1.06	9.5	6.9	1.56	.313	6.14	4.46	111	11.21	-15.6
25	Justin Germano J. Germano	135	330.0	96	10	30	.250	48	5.40	209	0	0	0	368	198	215	41	107	26	19	10	1,466	10	5.70	2.92	1.95	1.12	14.3	7.3	1.44	.302	5.86	4.70	113	10.04	-20.5