worst era by a player with 100 ip in a season since 1900

Since 1900, Les Sweetland has the highest ERA with 100.0+ innings pitched in a season, with an ERA of 7.71 in 1930.

Interpreted as:

worst era by a player with 100 or more ip in a season since 1900

	NAME	ERA	IP	SEASON	TM	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	Les Sweetland L. Sweetland	7.71	167.0	1930	PHN	34	7	15	.318	25	36	8	1	0	271	143	164	24	60	5	5		817	0	1.94	3.23	0.60	1.29	4.4	7.3	1.98	.357	8.84	141	6.11	113	14.60	-10.3
2	Hal Elliott H. Elliott	7.67	117.1	1930	PHN	48	6	11	.353	11	37	2	0	0	191	100	120	7	58	1	20		580	1	2.84	4.45	0.64	0.54	6.4	10.0	2.12	.386	9.20	140	5.15	95	14.65	4.1
3	Claude Willoughby C. Willoughby	7.59	153.0	1930	PHN	41	4	17	.190	24	38	5	1	1	241	129	147	17	68	2	8		744	3	2.24	4.00	0.56	1.00	5.1	9.1	2.02	.362	8.65	139	5.82	108	14.18	-5
4	Mike Moore M. Moore	7.53	132.2	1995	DET	25	5	15	.250	25	64	1	0	0	179	111	118	24	68	2	0	3	632	8	4.34	4.61	0.94	1.63	10.1	10.8	1.86	.327	8.01	158	6.07	127	12.14	-18.6
5	Jim Abbott J. Abbott	7.48	142.0	1996	CAL	27	2	18	.100	23	58	1	0	0	171	118	128	23	78	4	2	3	654	13	3.68	4.94	0.74	1.46	8.9	11.9	1.75	.301	8.11	150	6.18	125	10.84	-19
6	Darren Oliver D. Oliver	7.42	108.0	2000	TEX	21	2	9	.182	21	49	0	0	0	151	89	95	16	42	4	0	3	501	4	4.08	3.50	1.17	1.33	9.8	8.4	1.79	.346	7.92	145	5.42	109	12.58	-5.1
7	Adam Wainwright A. Wainwright	7.40	101.0	2023	STL	21	5	11	.313	21	55	0	0	0	151	83	89	20	41	1	0	0	484	1	4.90	3.65	1.34	1.78	11.4	8.5	1.90	.357	7.93	172	5.98	140	13.46	-19.5
8	Jim Deshaies J. Deshaies	7.39	130.1	1994	MIN	25	6	12	.333	25	78	0	0	0	170	107	109	30	54	2	0	0	596	1	5.39	3.73	1.44	2.07	13.1	9.1	1.72	.324	7.53	151	6.21	131	11.74	-21.3
9	Andy Benes A. Benes	7.38	107.1	2001	STL	27	7	7	.500	19	78	0	0	0	122	88	92	30	61	6	3	0	500	1	6.54	5.11	1.28	2.52	15.6	12.2	1.70	.283	7.71	173	7.10	161	10.23	-32.2
10	Matt Perisho M. Perisho	7.37	105.0	2000	TEX	34	2	7	.222	13	74	0	0	0	136	86	99	20	67	6	4	3	515	4	6.34	5.74	1.10	1.71	14.4	13.0	1.93	.333	8.49	144	6.28	126	11.66	-14.7
11	Jim Walkup J. Walkup	7.36	150.1	1937	SLA	27	9	12	.429	18	46	6	0	0	218	123	127	16	83	0	4		720	8	2.75	4.97	0.55	0.96	6.4	11.5	2.00	.351	7.60	152	5.47	115	13.05	-10.7
12	Colby Lewis C. Lewis	7.30	127.0	2003	TEX	26	10	9	.526	26	88	0	0	0	163	103	104	23	70	5	0	1	594	5	6.24	4.96	1.26	1.63	14.8	11.8	1.83	.343	7.37	152	5.76	125	11.55	-15.9
13	Doug Drabek D. Drabek	7.29	108.2	1998	BAL	23	6	11	.353	21	55	1	0	0	138	88	90	20	29	5	1	2	484	1	4.56	2.40	1.90	1.66	11.4	6.0	1.54	.315	7.45	162	5.45	119	11.43	-10.7
14	Jack Knott J. Knott	7.29	192.2	1936	SLA	47	9	17	.346	23	60	9	0	6	272	156	174	15	93	4	16		929	11	2.80	4.34	0.65	0.70	6.5	10.0	1.89	.339	8.13	138	5.16	102	12.71	-1.5
15	Hideo Nomo H. Nomo	7.24	100.2	2005	TBD	19	5	8	.385	19	59	0	0	0	127	81	82	16	51	2	0	2	472	3	5.27	4.56	1.16	1.43	12.5	10.8	1.77	.323	7.33	170	5.48	127	11.35	-13
16	Greg Gohr G. Gohr	7.24	115.2	1996	TOT	32	5	9	.357	16	75	0	0	1	163	93	96	31	44	3	7	2	546	6	5.84	3.42	1.70	2.41	13.7	8.1	1.79	.336	7.47	144	6.57	130	12.68	-19
17	Carl Scheib C. Scheib	7.22	106.0	1950	PHA	43	3	10	.231	8	37	1	0	3	138	85	96	13	70	0	23		513	9	3.14	5.94	0.53	1.10	7.2	13.6	1.96	.318	8.15	156	5.46	122	11.72	-11.2
18	George Gill G. Gill	7.21	103.2	1939	TOT	30	1	13	.071	12	25	5	0	0	153	83	97	11	37	3	11		495	1	2.17	3.21	0.68	0.95	5.1	7.5	1.83	.339	8.42	150	5.03	108	13.28	-4
19	Jeff Fassero J. Fassero	7.20	156.1	1999	TOT	37	5	14	.263	27	114	0	0	0	208	125	135	35	83	4	2	3	751	9	6.56	4.78	1.37	2.01	15.2	11.1	1.86	.336	7.77	153	6.24	133	11.97	-27.3
20	Jason Bere J. Bere	7.19	137.2	1995	CWS	27	8	15	.348	27	110	1	0	0	151	110	120	21	106	6	0	6	668	8	7.19	6.93	1.04	1.37	16.5	15.9	1.87	.306	7.85	159	5.92	129	9.87	-21
21	Scott Elarton S. Elarton	7.06	132.2	2001	TOT	24	4	10	.286	24	87	0	0	0	146	104	105	34	59	6	0	2	595	5	5.90	4.00	1.47	2.31	14.6	9.9	1.55	.274	7.12	152	6.53	145	9.90	-28.7
22	Chris Haney C. Haney	7.04	102.1	1998	TOT	38	6	6	.500	12	55	0	0	0	128	80	82	20	37	5	2	0	469	4	4.84	3.25	1.49	1.76	11.7	7.9	1.61	.307	7.21	149	5.83	126	11.26	-13.2
23	Jason Johnson J. Johnson	7.02	107.2	2000	BAL	25	1	10	.091	13	79	0	0	0	119	84	95	21	61	4	3	2	501	3	6.60	5.10	1.30	1.76	15.8	12.2	1.67	.292	7.94	149	6.00	124	9.95	-14.1
24	Victor Frazier V. Frazier	7.00	124.2	1933	TOT	30	6	6	.500	15	30	4	0	0	161	97	107	11	70	1	7		587	3	2.17	5.05	0.43	0.79	5.1	11.9	1.85	.316	7.72	164	5.17	128	11.62	-15.7
25	Jose Lima J. Lima	6.99	168.2	2005	KCR	32	5	16	.238	32	80	1	0	0	219	131	140	31	61	9	0	1	780	5	4.27	3.25	1.31	1.65	10.3	7.8	1.66	.314	7.47	156	5.70	132	11.69	-25.8