highest era by a pitcher in a season with 170+ innings pitched

Jack Wadsworth has the worst ERA with 170.0+ innings pitched in a season, with an ERA of 7.60 in 1894.

	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	Jack Wadsworth J. Wadsworth	7.60	173.0	1894	LOU	22	4	18	.182	22	57	20	0	0	261	146	204	10	103	4	0		866	13	2.97	5.36	0.55	0.52	6.6	11.9	2.10	.363	10.61	149	5.76	113	13.58	-14.9
2	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
3	Harry Staley H. Staley	6.81	208.2	1894	BSN	27	12	10	.545	21	32	18	0	1	305	158	204	15	61	5	6		972	4	1.38	2.63	0.52	0.65	3.3	6.3	1.75	.338	8.80	122	5.39	96	13.15	7.1
4	LaTroy Hawkins L. Hawkins	6.66	174.1	1999	MIN	33	10	14	.417	33	103	1	0	0	238	129	136	29	60	1	0	2	803	9	5.32	3.10	1.72	1.50	12.8	7.5	1.71	.343	7.02	133	5.15	109	12.29	-8.1
5	Jose Lima J. Lima	6.65	196.1	2000	HOU	33	7	16	.304	33	124	0	0	0	251	145	152	48	68	2	0	3	895	3	5.68	3.12	1.82	2.20	13.9	7.6	1.62	.311	6.97	138	6.11	129	11.51	-29.2
6	Darryl Kile D. Kile	6.61	190.2	1999	COL	32	8	13	.381	32	116	1	0	0	225	140	150	33	109	6	0	5	888	13	5.48	5.15	1.06	1.56	13.1	12.3	1.75	.308	7.08	119	5.97	117	10.62	-16.2
7	Nels Potter N. Potter	6.60	196.1	1939	PHA	41	8	12	.400	25	60	9	0	2	258	144	163	26	88	5	12		922	12	2.75	4.03	0.68	1.19	6.5	9.5	1.76	.312	7.47	143	5.50	124	11.83	-22.9
8	George Caster G. Caster	6.56	178.1	1940	PHA	36	4	19	.174	24	75	11	0	2	234	130	160	18	69	3	8		835	3	3.79	3.48	1.09	0.91	9.0	8.3	1.70	.322	8.07	148	4.52	104	11.81	-3.5
9	George Keefe G. Keefe	6.52	196.0	1890	BUF	25	6	16	.273	22	55	22	0	0	280	142	229	11	138	5	3		1,014	13	2.53	6.34	0.40	0.51	5.4	13.6	2.13	.334	10.52	157	5.27	128	12.86	-26.7
10	Scott Stratton S. Stratton	6.51	171.1	1894	TOT	23	9	10	.474	18	27	16	0	0	277	124	181	8	55	6	4		832	5	1.42	2.89	0.49	0.42	3.2	6.6	1.94	.365	9.51	121	5.17	96	14.55	5.3
11	Mike Sullivan M. Sullivan	6.48	208.1	1894	TOT	33	8	15	.348	23	40	20	0	1	294	150	216	14	121	11	8		1,026	15	1.73	5.23	0.33	0.60	3.9	11.8	1.99	.333	9.33	120	6.21	115	12.70	-18
12	Eric Milton E. Milton	6.47	186.1	2005	CIN	34	8	15	.348	34	123	0	0	0	237	134	141	40	52	7	0	2	855	8	5.94	2.51	2.37	1.93	14.4	6.1	1.55	.311	6.81	152	5.43	124	11.45	-21
13	Dupee Shaw D. Shaw	6.45	181.1	1887	WSH	21	7	13	.350	20	47	20	0	0	263	130	177	8	46	3	1		852	3	2.33	2.28	1.02	0.40	5.5	5.4	1.70	.341	8.78	166	4.14	102	13.05	-3.7
14	Jimmy Ring J. Ring	6.44	176.0	1928	PHN	35	4	17	.190	25	70	4	0	1	220	126	135	14	103	2	3		817	5	3.58	5.27	0.68	0.72	8.6	12.6	1.84	.328	6.90	149	4.93	111	11.25	-7.8
15	Bert Inks B. Inks	6.40	205.1	1895	LOU	28	7	20	.259	27	42	21	0	0	294	146	197	3	78	15	1		982	4	1.84	3.42	0.54	0.13	4.3	7.9	1.81	.345	8.63	140	4.72	103	12.89	-5.3
16	Dad Clarkson D. Clarkson	6.36	233.1	1894	STL	32	8	17	.320	32	46	24	1	0	318	165	236	9	117	11	0		1,118	11	1.77	4.51	0.39	0.35	4.1	10.5	1.86	.330	9.10	121	5.57	106	12.27	-8.3
17	Jaime Navarro J. Navarro	6.36	172.2	1998	CWS	37	8	16	.333	27	71	1	0	1	223	122	135	30	77	7	4	1	802	18	3.70	4.01	0.92	1.56	8.9	9.6	1.74	.313	7.04	140	6.03	132	11.62	-28
18	Chief Hogsett C. Hogsett	6.29	177.1	1937	SLA	37	6	19	.240	26	68	8	1	2	245	124	144	19	75	5	8		842	1	3.45	3.81	0.91	0.96	8.1	8.9	1.80	.335	7.31	130	5.02	105	12.43	-4.2
19	Ray Benge R. Benge	6.29	199.0	1929	PHN	38	11	14	.440	26	78	9	2	4	255	139	147	24	77	4	6		908	1	3.53	3.48	1.01	1.09	8.6	8.5	1.67	.319	6.65	124	5.17	105	11.53	-3.6
20	Wes Ferrell W. Ferrell	6.28	179.0	1938	TOT	28	15	10	.600	26	43	10	0	0	245	125	144	18	86	1	2		848	5	2.16	4.32	0.50	0.91	5.1	10.1	1.85	.324	7.24	138	5.21	119	12.32	-18.1
21	Jordan Lyles J. Lyles	6.28	177.2	2023	KCR	31	6	17	.261	31	120	3	0	0	176	124	130	39	45	6	0	0	748	10	6.08	2.28	2.67	1.98	16.0	6.0	1.24	.255	6.59	140	5.62	131	8.92	-26.3
22	Chris Carpenter C. Carpenter	6.26	175.1	2000	TOR	34	10	12	.455	27	113	2	0	0	204	122	130	30	83	5	1	1	795	3	5.80	4.26	1.36	1.54	14.2	10.4	1.64	.309	6.67	125	5.57	115	10.47	-14.5
23	Bill Hart B. Hart	6.26	294.2	1897	STL	39	9	27	.250	38	67	31	0	0	395	205	292	10	148	16	1		1,405	15	2.05	4.52	0.45	0.31	4.8	10.5	1.84	.331	8.92	143	4.98	113	12.06	-17.7
24	Jim Walkup J. Walkup	6.25	181.1	1935	SLA	55	6	9	.400	20	44	4	1	0	226	126	139	17	104	2	16		858	6	2.18	5.16	0.42	0.84	5.1	12.1	1.82	.302	6.90	131	5.54	117	11.22	-14.4
25	Pedro Astacio P. Astacio	6.23	209.1	1998	COL	35	13	14	.481	34	170	0	0	0	245	145	160	39	74	17	0	0	938	2	7.31	3.18	2.30	1.68	18.1	7.9	1.52	.323	6.88	119	5.23	110	10.53	-8.7