mlb pitcher most losses season maximum 2 wins

14 pitchers took the loss once in 2025. The first three are Tyler Wells, PJ Poulin and Johan Oviedo.

	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	H/9
1	Tyler Wells T. Wells	2	1	2025	BAL	.333	.667	4	4	2.91	18	0	0	0	21.2	17	7	7	4	2	0	0	0	82	0	7.48	0.83	9.00	1.66	22.0	2.4	0.88	.224	2.91	7.06
2	Jonah Tong J. Tong	2	3	2025	NYM	.600	.400	5	5	7.71	22	0	0	0	18.2	24	16	20	3	9	0	0	0	87	3	10.61	4.34	2.44	1.45	25.3	10.3	1.77	.396	9.64	11.57
3	David Robertson D. Robertson	2	0	2025	PHI	.000	1.000	20	0	4.08	22	0	0	2	17.2	18	8	9	4	8	0	4	1	78	0	11.21	4.08	2.75	2.04	28.2	10.3	1.47	.318	4.58	9.17
4	Cristian Javier C. Javier	2	4	2025	HOU	.667	.333	8	8	4.62	34	0	0	0	37.0	32	19	22	3	15	1	0	0	157	3	8.27	3.65	2.27	0.73	21.7	9.6	1.27	.279	5.35	7.78
5	PJ Poulin	2	1	2025	WSH	.333	.667	28	0	3.65	27	0	0	1	24.2	23	10	10	2	13	2	6	0	110	0	9.85	4.74	2.08	0.73	24.5	11.8	1.46	.318	3.65	8.39
6	Johan Oviedo J. Oviedo	2	1	2025	PIT	.333	.667	9	9	3.57	42	0	0	0	40.1	26	16	17	6	23	3	0	0	170	1	9.37	5.13	1.83	1.34	24.7	13.5	1.21	.208	3.79	5.80
7	Kai-Wei Teng K. Teng	2	4	2025	SFG	.667	.333	8	7	6.37	39	0	0	0	29.2	29	21	24	2	17	7	0	0	139	0	11.83	5.16	2.29	0.61	28.1	12.2	1.55	.365	7.28	8.80
8	Thomas Hatch T. Hatch	2	1	2025	TOT	.333	.667	12	1	5.82	22	0	0	0	34.0	40	22	23	7	17	0	4	2	152	0	5.82	4.50	1.29	1.85	14.5	11.2	1.68	.311	6.09	10.59
9	Michael Tonkin M. Tonkin	2	1	2025	MIN	.333	.667	21	0	4.88	19	0	0	0	24.0	20	13	13	3	8	5	7	0	103	1	7.13	3.00	2.38	1.13	18.4	7.8	1.17	.250	4.88	7.50
10	Carson Whisenhunt C. Whisenhunt	2	1	2025	SFG	.333	.667	5	5	5.01	16	0	0	0	23.1	22	13	14	6	12	2	0	0	102	2	6.17	4.63	1.33	2.31	15.7	11.8	1.46	.242	5.40	8.49
11	Konnor Pilkington K. Pilkington	2	0	2025	WSH	.000	1.000	32	0	4.45	34	0	0	0	28.1	22	14	16	7	17	2	4	0	123	2	10.80	5.40	2.00	2.22	27.6	13.8	1.38	.238	5.08	6.99
12	Edgardo Henriquez E. Henriquez	2	1	2025	LAD	.333	.667	22	0	2.37	18	0	0	1	19.0	17	5	5	2	5	0	3	0	78	2	8.53	2.37	3.60	0.95	23.1	6.4	1.16	.283	2.37	8.05
13	Sean Manaea S. Manaea	2	4	2025	NYM	.667	.333	15	12	5.64	75	0	0	0	60.2	62	38	38	13	12	7	2	0	263	2	11.13	1.78	6.25	1.93	28.5	4.6	1.22	.314	5.64	9.20
14	Andrew Saalfrank A. Saalfrank	2	1	2025	AZ	.333	.667	28	0	1.24	19	0	0	3	29.0	19	4	5	1	10	0	10	1	113	2	5.90	3.10	1.90	0.31	16.8	8.8	1.00	.217	1.55	5.90
15	Tommy Nance T. Nance	2	0	2025	TOR	.000	1.000	30	0	1.99	32	0	0	0	31.2	25	7	11	0	7	1	9	0	126	1	9.09	1.99	4.57	0.00	25.4	5.6	1.01	.291	3.13	7.11
16	Sam Bachman S. Bachman	2	3	2025	LAA	.600	.400	23	0	6.20	18	0	0	0	20.1	22	14	15	1	10	1	5	0	94	2	7.97	4.43	1.80	0.44	19.1	10.6	1.57	.328	6.64	9.74
17	Grant Taylor G. Taylor	2	4	2025	CWS	.667	.333	36	2	4.91	54	0	0	6	36.2	37	20	20	0	15	0	10	1	157	5	13.25	3.68	3.60	0.00	34.4	9.6	1.42	.420	4.91	9.08
18	Robert Stephenson R. Stephenson	2	0	2025	LAA	.000	1.000	12	0	2.70	10	0	0	0	10.0	7	3	4	1	3	1	0	1	42	1	9.00	2.70	3.33	0.90	23.8	7.1	1.00	.222	3.60	6.30
19	Jackson Kowar J. Kowar	2	0	2025	SEA	.000	1.000	15	0	4.24	15	0	0	0	17.0	14	8	8	4	7	1	9	0	71	2	7.94	3.71	2.14	2.12	21.1	9.9	1.24	.227	4.24	7.41
20	Nic Enright N. Enright	2	1	2025	CLE	.333	.667	27	0	2.03	30	0	0	1	31.0	24	7	8	3	12	2	8	0	127	0	8.71	3.48	2.50	0.87	23.6	9.4	1.16	.263	2.32	6.97
21	Mike Burrows M. Burrows	2	4	2025	PIT	.667	.333	23	19	3.94	97	0	0	0	96.0	88	42	43	13	31	5	0	1	402	2	9.09	2.91	3.13	1.22	24.1	7.7	1.24	.293	4.03	8.25
22	Rob Zastryzny R. Zastryzny	2	1	2025	MIL	.333	.667	26	1	2.45	20	0	0	0	22.0	16	6	7	3	10	1	4	3	93	2	8.18	4.09	2.00	1.23	21.5	10.8	1.18	.220	2.86	6.55
23	Ryan Weathers R. Weathers	2	2	2025	MIA	.500	.500	8	8	3.99	37	0	0	0	38.1	37	17	20	7	12	1	0	0	166	1	8.69	2.82	3.08	1.64	22.3	7.2	1.28	.275	4.70	8.69
24	Shawn Dubin S. Dubin	2	0	2025	TOT	.000	1.000	30	0	5.08	28	0	0	0	33.2	37	19	19	6	11	2	4	0	145	0	7.49	2.94	2.55	1.60	19.3	7.6	1.43	.316	5.08	9.89
25	Lance McCullers Jr. L. McCullers Jr.	2	5	2025	HOU	.714	.286	16	13	6.51	61	0	0	0	55.1	61	40	45	10	39	7	2	0	274	1	9.92	6.34	1.56	1.63	22.3	14.2	1.81	.325	7.32	9.92