Clay Rapada has the most career wins in wins, with 8 wins.

Interpreted as:

most regular-season wins by a pitcher with 0 losses

	NAME	W	L	W%	L%	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	Clay Rapada C. Rapada	8	0	1.000	.000	152	0	4.06	82	0	0	0	93.0	76	42	45	10	51	2	21	4	395	4	7.94	4.94	1.61	0.97	20.8	12.9	1.37	.264	4.35	94	4.43	103	7.35	-1.3
2	Daysbel Hernández D. Hernández	7	0	1.000	.000	35	0	2.65	41	0	0	0	37.1	22	11	12	1	20	1	12	1	151	2	9.88	4.82	2.05	0.24	27.2	13.2	1.13	.239	2.89	63	2.97	74	5.30	4.3
3	Chasen Bradford C. Bradford	7	0	1.000	.000	86	0	3.89	76	0	0	1	104.0	102	45	49	18	31	5	28	2	443	3	6.58	2.68	2.45	1.56	17.2	7.0	1.28	.268	4.24	94	4.99	117	8.83	-8.8
4	Nick Vespi N. Vespi	6	0	1.000	.000	45	0	3.88	46	0	0	1	53.1	55	23	23	8	13	2	14	2	220	0	7.76	2.19	3.54	1.35	20.9	5.9	1.27	.311	3.88	99	4.23	106	9.28	-1.5
5	Austin Warren A. Warren	6	0	1.000	.000	39	0	3.08	39	0	0	1	49.2	46	17	18	5	16	1	7	2	206	1	7.07	2.90	2.44	0.91	18.9	7.8	1.25	.283	3.26	75	3.91	96	8.34	1.2
6	Chris Withrow C. Withrow	6	0	1.000	.000	92	0	3.07	99	0	0	1	93.2	59	32	34	11	48	3	10	1	382	7	9.51	4.61	2.06	1.06	25.9	12.6	1.14	.217	3.27	81	4.15	108	5.67	-3.7
7	Ben Casparius B. Casparius	5	0	1.000	.000	14	1	2.70	35	0	0	0	30.0	26	9	10	1	7	0	0	0	122	0	10.50	2.10	5.00	0.30	28.7	5.7	1.10	.316	3.00	67	1.89	46	7.80	7.2
8	Travis Bergen T. Bergen	5	0	1.000	.000	39	1	3.96	35	0	0	1	38.2	28	17	17	6	26	3	12	2	167	1	8.15	6.05	1.35	1.40	21.0	15.6	1.40	.227	3.96	92	5.64	133	6.52	-6.3
9	Mike McClendon M. McClendon	5	0	1.000	.000	35	0	3.88	35	0	0	0	48.2	50	21	23	4	15	4	13	0	212	4	6.47	2.77	2.33	0.74	16.5	7.1	1.34	.299	4.25	97	3.86	96	9.25	1
10	Stephen Kolek S. Kolek	4	0	1.000	.000	43	1	4.67	43	0	0	0	52.0	63	27	30	4	14	3	12	0	231	2	7.44	2.42	3.07	0.69	18.6	6.1	1.48	.353	5.19	118	3.48	87	10.90	3.1
11	Michael McGreevy M. McGreevy	4	0	1.000	.000	5	3	1.57	23	0	0	0	28.2	17	5	5	1	3	2	2	0	106	0	7.22	0.94	7.67	0.31	21.7	2.8	0.70	.208	1.57	39	2.51	63	5.34	4.7
12	Bennett Sousa B. Sousa	4	0	1.000	.000	39	0	5.70	30	0	0	1	36.1	36	23	24	4	14	1	10	1	157	4	7.43	3.47	2.14	0.99	19.1	8.9	1.38	.296	5.94	143	4.15	100	8.92	0.1
13	Daniel Duarte D. Duarte	4	0	1.000	.000	36	0	3.99	28	0	0	1	38.1	29	17	18	7	24	1	9	0	165	1	6.57	5.63	1.17	1.64	17.0	14.5	1.38	.210	4.23	88	6.10	135	6.81	-6.2
14	Gerardo Reyes G. Reyes	4	0	1.000	.000	40	0	7.13	50	0	0	0	41.2	42	33	35	6	23	5	13	1	196	6	10.80	4.97	2.17	1.30	25.5	11.7	1.56	.321	7.56	169	4.69	109	9.07	-1.6
15	Jake Newberry J. Newberry	4	0	1.000	.000	65	0	4.84	69	0	0	1	70.2	72	38	41	15	40	3	16	2	315	5	8.79	5.09	1.73	1.91	21.9	12.7	1.58	.303	5.22	106	5.82	133	9.17	-11.6
16	Rob Zastryzny R. Zastryzny	4	0	1.000	.000	54	5	4.30	54	0	0	0	67.0	68	32	39	3	31	4	8	1	296	3	7.25	4.16	1.74	0.40	18.2	10.5	1.48	.319	5.24	100	3.71	88	9.13	3.7
17	Scott Lewis S. Lewis	4	0	1.000	.000	5	5	3.49	18	0	0	0	28.1	27	11	13	6	7	0	0	0	117	1	5.72	2.22	2.57	1.91	15.4	6.0	1.20	.244	4.13	81	5.34	125	8.58	-3.5
18	Ben Shields B. Shields	4	0	1.000	.000	13	2	8.27	9	2	0	0	41.1	55	38	39	3	27	2	7		198	0	1.96	5.88	0.33	0.65	4.5	13.6	1.98	.331	8.49	190	5.82	132	11.98	-6.3
19	Casey Legumina C. Legumina	3	0	1.000	.000	26	0	5.87	25	0	0	0	30.2	37	20	25	6	15	2	9	0	145	1	7.34	4.40	1.67	1.76	17.2	10.3	1.70	.320	7.34	135	5.75	132	10.86	-4.6
20	Kody Funderburk K. Funderburk	3	0	1.000	.000	40	0	4.97	56	0	0	1	50.2	50	28	29	6	21	7	11	0	225	4	9.95	3.73	2.67	1.07	24.9	9.3	1.40	.326	5.15	124	4.16	101	8.88	-0.2
21	Brent Headrick B. Headrick	3	0	1.000	.000	19	0	5.03	44	0	0	1	34.0	30	19	19	8	14	4	6	0	149	1	11.65	3.71	3.14	2.12	29.5	9.4	1.29	.278	5.03	118	5.27	124	7.94	-3.9
22	Eduard Bazardo E. Bazardo	3	0	1.000	.000	64	0	4.24	75	0	0	0	80.2	62	38	38	10	27	2	29	0	326	4	8.37	3.01	2.78	1.12	23.0	8.3	1.10	.245	4.24	110	3.98	100	6.92	0.2
23	Dillon Maples D. Maples	3	0	1.000	.000	59	0	5.10	79	0	0	0	54.2	35	31	33	6	50	14	16	0	258	8	13.01	8.23	1.58	0.99	30.6	19.4	1.55	.266	5.43	121	5.22	123	5.76	-6
24	Edward Paredes E. Paredes	3	0	1.000	.000	25	0	4.50	19	0	0	0	16.0	15	8	8	3	2	1	2	0	64	0	10.69	1.13	9.50	1.69	29.7	3.1	1.06	.308	4.50	114	3.78	93	8.44	0.6
25	Ryan Merritt R. Merritt	3	0	1.000	.000	9	5	1.71	13	0	0	0	31.2	32	6	8	0	4	0	2	0	126	0	3.69	1.14	3.25	0.00	10.3	3.2	1.14	.294	2.27	38	2.70	62	9.09	5.8