worst single season era by a starting pitcher with a winning record

Ed McCreery has the highest ERA by a starting pitcher with more than 0-0 records in a season, with an ERA of 22.50 in 1914.

	NAME	ERA	W	REC	SEASON	TM	L	W%	G	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	H/9
1	Ed McCreery E. McCreery	22.50	1	1-0	1914	DET	0	1.000	1	1	3	0	0	0	2.0	6	5	5	0	3	0	0		15	0	13.50	13.50	1.00	0.00	20.0	20.0	4.50	.667	22.50	27.00
2	Matt Williams M. Williams	18.00	1	1-1	1983	TOR	1	.500	3	3	3	0	0	0	6.0	12	12	12	5	6	1	0	0	36	0	4.50	9.00	0.50	7.50	8.3	16.7	3.00	.333	18.00	18.00
3	Dave Rucker D. Rucker	16.43	1	1-1	1983	DET	1	.500	3	3	5	0	0	0	7.2	12	14	14	2	7	1	0	0	41	0	5.87	8.22	0.71	2.35	12.2	17.1	2.48	.385	16.43	14.09
4	Shawn Hill S. Hill	16.00	1	1-2	2004	MON	2	.333	3	3	10	0	0	0	9.0	17	16	16	1	7	1	0	0	51	0	10.00	7.00	1.43	1.00	19.6	13.7	2.67	.500	16.00	17.00
5	Jaret Wright J. Wright	15.98	1	1-3	2002	CLE	3	.250	6	6	10	0	0	0	16.1	37	29	31	1	17	2	0	0	105	1	5.51	9.37	0.59	0.55	9.5	16.2	3.31	.480	17.08	20.39
6	Brian Barber B. Barber	13.50	1	1-2	1999	KCR	2	.333	3	3	3	0	0	0	10.0	19	15	15	4	5	1	0	1	52	0	2.70	4.50	0.60	3.60	5.8	9.6	2.40	.385	13.50	17.10
7	Scott Kamieniecki S. Kamieniecki	13.50	1	1-2	1996	NYY	2	.333	5	5	13	0	0	0	17.1	31	26	27	6	17	2	0	1	97	0	6.75	8.83	0.76	3.12	13.4	17.5	2.77	.424	14.02	16.10
8	Alex Ferguson A. Ferguson	13.50	1	1-3	1929	TOT	3	.250	6	6	4	1	0	0	13.1	23	20	23	4	11	0	0		75	0	2.70	7.43	0.36	2.70	5.3	14.7	2.55	.339	15.52	15.52
9	Johnny Humphries J. Humphries	13.29	1	1-5	1938	CLE	5	.167	6	6	12	1	0	0	21.2	37	32	38	4	15	0	0		124	0	4.98	6.23	0.80	1.66	9.7	12.1	2.40	.355	15.78	15.37
10	Cesar Carrillo C. Carrillo	13.06	1	1-2	2009	SDP	2	.333	3	3	4	0	0	0	10.1	16	15	15	4	12	2	0	2	60	1	3.48	10.45	0.33	3.48	6.7	20.0	2.71	.316	13.06	13.94
11	Brian Givens B. Givens	12.86	1	1-3	1996	MIL	3	.250	4	4	10	0	0	0	14.0	32	20	22	3	7	0	0	0	81	0	6.43	4.50	1.43	1.93	12.3	8.6	2.79	.475	14.14	20.57
12	Pat Mahomes P. Mahomes	12.60	1	1-2	2001	TEX	2	.333	4	4	6	0	0	0	15.0	30	21	21	3	6	0	0	1	77	1	3.60	3.60	1.00	1.80	7.8	7.8	2.40	.435	12.60	18.00
13	Julian Tavarez J. Tavarez	12.60	1	1-2	1996	CLE	2	.333	4	4	5	0	0	0	15.0	35	21	21	4	3	0	0	0	81	0	3.00	1.80	1.67	2.40	6.2	3.7	2.53	.449	12.60	21.00
14	Wilcy Moore W. Moore	12.60	1	1-2	1932	TOT	2	.333	3	3	5	0	0	0	10.0	18	14	14	3	4	0	0		50	2	4.50	3.60	1.25	2.70	10.0	8.0	2.20	.395	12.60	16.20
15	Orel Hershiser O. Hershiser	12.57	1	1-4	2000	LAD	4	.200	6	6	9	0	0	0	19.1	32	27	27	4	12	7	0	1	104	2	4.19	5.59	0.75	1.86	8.7	11.5	2.28	.389	12.57	14.90
16	Mike Bertotti M. Bertotti	12.56	1	1-1	1995	CWS	1	.500	4	4	15	0	0	0	14.1	23	20	20	6	11	3	0	0	80	2	9.42	6.91	1.36	3.77	18.8	13.8	2.37	.378	12.56	14.44
17	Don Hendrickson D. Hendrickson	12.54	1	1-0	1945	BSN	0	1.000	2	2	0	1	0	0	9.1	18	13	13	3	3	1	0		50	0	0.00	2.89	0.00	2.89	0.0	6.0	2.25	.349	12.54	17.36
18	Chad Gaudin C. Gaudin	12.19	1	1-2	2005	TOR	2	.333	3	3	11	0	0	0	10.1	24	14	14	4	4	1	0	0	59	0	9.58	3.48	2.75	3.48	18.6	6.8	2.71	.513	12.19	20.90
19	Mike Morgan M. Morgan	12.00	1	1-1	1985	SEA	1	.500	2	2	2	0	0	0	6.0	11	8	8	2	5	0	0	0	33	1	3.00	7.50	0.40	3.00	6.1	15.2	2.67	.375	12.00	16.50
20	Bull Wagner B. Wagner	12.00	1	1-0	1913	BKN	0	1.000	1	1	0	0	0	0	3.0	8	4	4	0	1	0	0		17	0	0.00	3.00	0.00	0.00	0.0	5.9	3.00	.500	12.00	24.00
21	Jim Parque J. Parque	11.94	1	1-1	2003	TBD	1	.500	5	5	8	0	0	0	17.1	27	23	23	2	16	1	0	0	95	0	4.15	8.31	0.50	1.04	8.4	16.8	2.48	.368	11.94	14.02
22	Clint Sodowsky C. Sodowsky	11.84	1	1-3	1996	DET	3	.250	7	7	9	0	0	0	24.1	40	32	34	5	20	3	0	0	132	3	3.33	7.40	0.45	1.85	6.8	15.2	2.47	.368	12.58	14.79
23	Fred Fussell F. Fussell	11.81	1	1-1	1929	PIT	1	.500	3	3	4	0	0	0	10.2	21	14	15	4	3	0	0		55	0	3.38	2.53	1.33	3.38	7.3	5.5	2.25	.386	12.66	17.72
24	Levale Speigner L. Speigner	11.79	1	1-3	2007	WSH	3	.250	6	6	12	0	0	0	23.2	42	31	31	4	10	0	0	1	122	1	4.56	3.80	1.20	1.52	9.8	8.2	2.20	.396	11.79	15.97
25	Bart Johnson B. Johnson	11.68	1	1-3	1977	CWS	3	.250	4	4	6	0	0	0	12.1	24	16	17	0	7	0	0	0	67	0	4.38	5.11	0.86	0.00	9.0	10.4	2.51	.444	12.41	17.51