Since 2020, 50 pitchers are tied for the fewest wins in the postseason, with 0 wins. The first three are Anthony Banda, Tanner Banks and Alex Cobb.

Interpreted as:

least playoff wins by a player since 2020 MLB team

	NAME	W	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	H/9
1	Anthony Banda A. Banda	0	0		10	0	1.13	11	0	0	0	8.0	6	1	1	0	6	2	1	1	38	1	12.38	6.75	1.83	0.00	28.9	15.8	1.50	.316	1.13	6.75
2	Tanner Banks T. Banks	0	0		1	0	9.00	2	0	0	0	1.0	2	1	1	0	0	0	1	0	5	0	18.00	0.00		0.00	40.0	0.0	2.00	.667	9.00	18.00
3	Alex Cobb A. Cobb	0	2	.000	2	2	7.94	5	0	0	0	5.2	8	5	5	1	4	0	0	1	29	0	7.94	6.35	1.25	1.59	17.2	13.8	2.12	.368	7.94	12.71
4	Carlos Estévez C. Estévez	0	0		3	0	3.38	4	0	0	0	2.2	2	1	2	1	1	0	1	0	12	0	13.50	3.38	4.00	3.38	33.3	8.3	1.13	.167	6.75	6.75
5	Brent Honeywell Jr. B. Honeywell Jr.	0	0		3	0	9.35	2	0	0	0	8.2	12	9	9	1	3	4	1	0	43	0	2.08	3.12	0.67	1.04	4.7	7.0	1.73	.333	9.35	12.46
6	Daniel Hudson D. Hudson	0	1	.000	7	0	7.50	6	0	0	0	6.0	7	5	5	1	2	1	0	0	28	0	9.00	3.00	3.00	1.50	21.4	7.1	1.50	.333	7.50	10.50
7	Jared Koenig J. Koenig	0	0		1	0	0.00	0	0	0	0	0.2	1	0	0	0	0	0	0	0	3	0	0.00	0.00		0.00	0.0	0.0	1.50	.333	0.00	13.50
8	Ben Lively B. Lively	0	0		1	0	0.00	2	0	0	0	1.1	1	0	0	0	1	0	1	0	6	0	13.50	6.75	2.00	0.00	33.3	16.7	1.50	.333	0.00	6.75
9	John Schreiber J. Schreiber	0	0		5	0	0.00	4	0	0	0	3.2	0	0	0	0	4	0	0	1	15	1	9.82	9.82	1.00	0.00	26.7	26.7	1.09	.000	0.00	0.00
10	Danny Young D. Young	0	0		2	0	7.36	3	0	0	0	3.2	4	3	3	0	3	0	1	0	18	0	7.36	7.36	1.00	0.00	16.7	16.7	1.91	.333	7.36	9.82
11	Ian Hamilton I. Hamilton	0	0		2	0	5.40	3	0	0	0	1.2	1	1	1	0	1	0	0	0	6	0	16.20	5.40	3.00	0.00	50.0	16.7	1.20	.500	5.40	5.40
12	Brady Singer B. Singer	0	0		1	0	0.00	1	0	0	0	0.1	0	0	0	0	0	0	0	0	1	0	27.00	0.00		0.00	100.0	0.0	0.00		0.00	0.00
13	Lucas Erceg L. Erceg	0	0		5	0	3.00	6	0	0	3	6.0	4	2	2	1	3	0	4	0	24	0	9.00	4.50	2.00	1.50	25.0	12.5	1.17	.214	3.00	6.00
14	Keegan Akin K. Akin	0	0		1	0	0.00	0	0	0	0	0.2	0	0	0	0	1	0	0	0	3	0	0.00	13.50	0.00	0.00	0.0	33.3	1.50	.000	0.00	0.00
15	Brenan Hanifee B. Hanifee	0	0		1	0	0.00	2	0	0	0	1.2	1	0	0	0	1	0	0	0	7	0	10.80	5.40	2.00	0.00	28.6	14.3	1.20	.250	0.00	5.40
16	Tobias Myers T. Myers	0	0		1	1	0.00	5	0	0	0	5.0	2	0	0	0	0	1	0	0	18	1	9.00	0.00		0.00	27.8	0.0	0.40	.167	0.00	3.60
17	Sam Long S. Long	0	0		5	0	2.25	2	0	0	0	4.0	1	1	1	0	4	0	1	0	17	0	4.50	9.00	0.50	0.00	11.8	23.5	1.25	.091	2.25	2.25
18	Jeremiah Estrada J. Estrada	0	0		4	0	0.00	5	0	0	0	4.1	5	0	1	0	1	0	0	0	19	0	10.38	2.08	5.00	0.00	26.3	5.3	1.38	.385	2.08	10.38
19	Joey Cantillo J. Cantillo	0	0		3	0	3.86	3	0	0	0	2.1	0	1	1	0	4	0	1	0	10	4	11.57	15.43	0.75	0.00	30.0	40.0	1.71	.000	3.86	0.00
20	Tyler Holton T. Holton	0	1	.000	6	2	9.53	6	0	0	1	5.2	6	6	6	1	1	0	1	0	24	0	9.53	1.59	6.00	1.59	25.0	4.2	1.24	.313	9.53	9.53
21	Kris Bubic K. Bubic	0	1	.000	4	0	1.93	3	0	0	0	4.2	5	1	1	1	3	0	0	0	21	0	5.79	5.79	1.00	1.93	14.3	14.3	1.71	.286	1.93	9.64
22	Tylor Megill T. Megill	0	1	.000	2	0	10.38	5	0	0	0	4.1	6	5	5	2	5	0	2	0	25	0	10.38	10.38	1.00	4.15	20.0	20.0	2.54	.308	10.38	12.46
23	Reese Olson R. Olson	0	0		2	1	2.00	8	0	0	0	9.0	8	2	2	1	2	1	0	0	38	0	8.00	2.00	4.00	1.00	21.1	5.3	1.11	.269	2.00	8.00
24	Erik Sabrowski E. Sabrowski	0	0		5	0	1.69	8	0	0	0	5.1	4	1	2	1	3	0	0	0	23	0	13.50	5.06	2.67	1.69	34.8	13.0	1.31	.273	3.38	6.75
25	Ty Madden T. Madden	0	0		1	0	27.00	1	0	0	0	0.2	1	2	2	0	3	0	0	1	6	0	13.50	40.50	0.33	0.00	16.7	50.0	6.00	.500	27.00	13.50