most losses in a season with no wins pitcher

Terry Felton has the most losses in losses in a season, with 13 games in his rookie season in 1982.

	NAME	W	L	SEASON	TM	L%	W%	G	GS	ERA	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	ERA-	FIP	FIP-	H/9	PRAA
1	Terry Felton T. Felton	0	13	1982	MIN	1.000	.000	48	6	4.99	92	0	0	3	117.1	99	65	71	18	76	4	20	8	517	2	7.06	5.83	1.21	1.38	17.8	14.7	1.49	.248	5.45	117	5.18	126	7.59	-14.1
2	Steve Gerkin S. Gerkin	0	12	1945	PHA	1.000	.000	21	12	3.62	25	3	0	0	102.0	112	41	49	4	27	3	7		433	0	2.21	2.38	0.93	0.35	5.8	6.2	1.36	.289	4.32	106	3.44	98	9.88	0.7
3	Russ Miller R. Miller	0	12	1928	PHN	1.000	.000	33	12	5.42	19	1	0	2	108.0	137	65	79	14	34	0	13		485	1	1.58	2.83	0.56	1.17	3.9	7.0	1.58	.294	6.58	126	5.18	117	11.42	-7.6
4	Michael Soroka M. Soroka	0	10	2024	CWS	1.000	.000	25	9	4.74	84	0	0	0	79.2	66	42	49	13	44	3	7	1	347	2	9.49	4.97	1.91	1.47	24.2	12.7	1.38	.261	5.54	117	4.94	117	7.46	-6.2
5	Charlie Stecher C. Stecher	0	10	1890	PHA	1.000	.000	10	10	10.32	18	9	0	0	68.0	111	78	110	1	60	14	0		386	12	2.38	7.94	0.30	0.13	4.7	15.5	2.51	.375	14.56	267	5.84	161	14.69	-16.7
6	Paolo Espino P. Espino	0	9	2022	WSH	1.000	.000	42	19	4.84	92	1	0	0	113.1	131	61	64	24	24	2	18	0	487	1	7.31	1.91	3.83	1.91	18.9	4.9	1.37	.310	5.08	120	4.92	122	10.40	-11.1
7	Edgar Gonzalez E. Gonzalez	0	9	2004	ARI	1.000	.000	10	10	9.32	31	0	0	0	46.1	72	48	49	15	18	5	0	4	228	3	6.02	3.50	1.72	2.91	13.6	7.9	1.94	.358	9.52	204	7.40	163	13.99	-14.3
8	Heathcliff Slocumb H. Slocumb	0	9	1997	TOT	1.000	.000	76	0	5.16	64	0	0	27	75.0	84	43	45	6	49	4	61	5	353	10	7.68	5.88	1.31	0.72	18.1	13.9	1.77	.339	5.40	112	4.55	102	10.08	-0.7
9	Rod Beck R. Beck	0	9	1996	SFG	1.000	.000	63	0	3.34	48	0	0	35	62.0	56	23	23	9	10	1	58	2	248	1	6.97	1.45	4.80	1.31	19.4	4.0	1.06	.261	3.34	82	4.03	94	8.13	1.8
10	Earl Hamilton E. Hamilton	0	9	1917	SLA	1.000	.000	27	8	3.14	19	2	0	1	83.0	86	29	46	1	41	2	9		357	3	2.06	4.45	0.46	0.11	5.3	11.5	1.53	.289	4.99	122	3.51	130	9.33	-8
11	Tom Tuckey T. Tuckey	0	9	1909	BSN	1.000	.000	17	10	4.27	16	4	0	0	90.2	104	43	59	1	22	3	5		377	1	1.59	2.18	0.73	0.10	4.2	5.8	1.39	.307	5.86	156	2.83	101	10.32	0.4
12	Stump Wiedman S. Wiedman	0	9	1880	BUF	1.000	.000	17	13	3.40	25	9	0	0	113.2	141	43	77	1	9		4		493	9	1.98	0.71	2.78	0.08	5.1	1.8	1.32		6.10	141	2.44	101	11.16	0.3
13	Tyler Cravy T. Cravy	0	8	2015	MIL	1.000	.000	14	7	5.70	35	0	0	0	42.2	47	27	30	5	22	2	1	1	193	0	7.38	4.64	1.59	1.05	18.1	11.4	1.62	.326	6.33	143	4.70	118	9.91	-3.2
14	Philip Humber P. Humber	0	8	2013	HOU	1.000	.000	17	7	7.90	36	0	0	0	54.2	75	48	48	9	20	1	2	1	259	5	5.93	3.29	1.80	1.48	13.9	7.7	1.74	.342	7.90	198	5.02	125	12.35	-6.1
15	Kevin Slowey K. Slowey	0	8	2011	MIN	1.000	.000	14	8	6.67	34	0	0	0	59.1	78	44	44	10	5	3	1	0	258	0	5.16	0.76	6.80	1.52	13.2	1.9	1.40	.330	6.67	162	4.47	112	11.83	-3.1
16	Brad Lidge B. Lidge	0	8	2009	PHI	1.000	.000	67	0	7.21	61	0	0	31	58.2	72	47	51	11	34	5	55	3	283	4	9.36	5.22	1.79	1.69	21.6	12.0	1.81	.355	7.82	170	5.44	127	11.05	-7.5
17	Russ Ortiz R. Ortiz	0	8	2006	TOT	1.000	.000	26	11	8.14	44	0	0	0	63.0	86	57	60	18	40	3	5	1	303	2	6.29	5.71	1.10	2.57	14.5	13.2	2.00	.343	8.57	176	7.50	161	12.29	-19.3
18	John Franco J. Franco	0	8	1998	NYM	1.000	.000	61	0	3.62	59	0	0	38	64.2	66	26	28	4	29	4	54	7	289	2	8.21	4.04	2.03	0.56	20.4	10.0	1.47	.321	3.90	89	3.64	87	9.19	3.8
19	Todd Burns T. Burns	0	8	1993	TOT	1.000	.000	49	5	5.08	45	0	0	0	95.2	95	54	57	14	41	2	13	9	419	3	4.23	3.86	1.10	1.32	10.7	9.8	1.42	.256	5.36	122	5.29	127	8.94	-11.9
20	Neil Allen N. Allen	0	8	1987	TOT	1.000	.000	23	11	5.93	42	0	0	0	74.1	97	49	52	8	36	2	6	1	342	1	5.09	4.36	1.17	0.97	12.3	10.5	1.79	.350	6.30	133	4.66	106	11.74	-2.3
21	Milt Wilcox M. Wilcox	0	8	1986	SEA	1.000	.000	13	10	5.50	26	0	0	0	55.2	74	34	38	11	28	1	2	1	259	0	4.20	4.53	0.93	1.78	10.0	10.8	1.83	.326	6.14	128	5.96	137	11.96	-9.3
22	Bill Grahame B. Grahame	0	8	1910	SLA	1.000	.000	9	6	3.56	12	1	0	0	43.0	46	17	31	2	13	4	3		172	4	2.51	2.72	0.92	0.42	7.0	7.6	1.37	.312	6.49	144	3.55	140	9.63	-5.1
23	John Malarkey J. Malarkey	0	8	1895	WSH	1.000	.000	22	8	5.99	32	5	0	2	100.2	135	67	113	3	60	8	12		495	6	2.86	5.36	0.53	0.27	6.5	12.1	1.94	.337	10.10	127	5.36	113	12.07	-7.4
24	Ed O'Neil E. O'Neil	0	8	1890	TOT	1.000	.000	8	8	9.26	19	8	0	0	68.0	111	70	95	0	45	7	0		364	13	2.51	5.96	0.42	0.00	5.2	12.4	2.29	.379	12.57	239	4.65	128	14.69	-7.5
25	Charlie Morton C. Morton	0	7	2025	BAL	1.000	.000	12	6	7.68	40	0	0	0	41.0	48	35	36	9	24	2	1	0	195	0	8.78	5.27	1.67	1.98	20.5	12.3	1.76	.325	7.90	198	5.88	147	10.54	-8.8