5 teams had 37 losses. The first three are the Kansas City Royals on August 10, the Milwaukee Brewers on September 22 and the Cincinnati Reds on September 2.

Interpreted as:

most losing ball in a regular-season game this season

	TEAM	L	BALL	DATE	TM		OPP	W	L%	AB	H	2B	3B	HR	RBI	BB	HBP	SO	PA	TB	XBH	SH	SF	IBB	AVG	OBP	SLG	OPS
1	Royals	37	82	8/10/2025	KCR	@	MIN	0	1.000	29	5	0	0	1	2	8	0	7	37	8	1	0	0	1	.172	.351	.276	.627
2	Dodgers	36	82	8/10/2025	LAD	vs	TOR	0	1.000	23	5	1	0	1	3	13	0	8	36	9	2	0	0	2	.217	.500	.391	.891
3	Mets	39	82	5/23/2025	NYM	vs	LAD	0	1.000	30	7	0	1	1	5	7	1	9	39	12	2	0	1	3	.233	.385	.400	.785
4	Mets	35	78	8/13/2025	NYM	vs	ATL	0	1.000	28	9	2	0	1	5	6	0	9	35	14	3	0	1	0	.321	.429	.500	.929
5	Orioles	35	78	5/14/2025	BAL	vs	MIN	0	1.000	29	3	1	0	1	3	6	0	9	35	7	2	0	0	0	.103	.257	.241	.499
6	Athletics	35	76	5/24/2025	ATH	vs	PHI	0	1.000	26	8	3	0	1	3	9	0	9	35	14	4	0	0	3	.308	.486	.538	1.024
7	Dodgers	35	76	5/17/2025	LAD	vs	LAA	0	1.000	29	13	1	0	2	6	5	1	5	35	20	3	0	0	0	.448	.543	.690	1.233
8	Guardians	39	75	7/11/2025	CLE	@	CWS	0	1.000	31	6	1	1	1	3	7	1	10	39	12	3	0	0	1	.194	.359	.387	.746
9	Brewers	38	75	5/23/2025	MIL	@	PIT	0	1.000	32	8	0	0	1	4	6	0	14	38	11	1	0	0	0	.250	.368	.344	.712
10	Braves	31	74	9/24/2025	ATL	vs	WSH	0	1.000	24	4	0	0	2	2	7	0	10	31	10	2	0	0	0	.167	.355	.417	.772
11	Brewers	37	74	9/22/2025	MIL	@	SDP	0	1.000	29	3	0	0	0	3	8	0	9	37	3	0	0	0	1	.103	.297	.103	.401
12	Pirates	34	74	9/17/2025	PIT	vs	CHC	0	1.000	30	7	1	0	1	4	3	1	11	34	11	2	0	0	0	.233	.324	.367	.690
13	Dodgers	34	74	8/13/2025	LAD	@	LAA	0	1.000	28	5	0	1	1	4	6	0	10	34	10	2	0	0	0	.179	.324	.357	.681
14	Mets	38	74	4/30/2025	NYM	vs	AZ	0	1.000	28	7	1	0	2	3	9	1	6	38	14	3	0	0	1	.250	.447	.500	.947
15	Reds	37	73	9/2/2025	CIN	vs	TOR	0	1.000	35	12	4	0	1	4	2	0	8	37	19	5	0	0	0	.343	.378	.543	.921
16	Brewers	36	73	9/1/2025	MIL	vs	PHI	0	1.000	28	8	2	0	2	5	7	0	7	36	16	4	0	1	0	.286	.417	.571	.988
17	Braves	35	73	8/5/2025	ATL	vs	MIL	0	1.000	27	7	1	0	1	2	8	0	8	35	11	2	0	0	0	.259	.429	.407	.836
18	Yankees	38	73	4/19/2025	NYY	@	TBR	0	1.000	29	9	0	0	1	6	7	2	10	38	12	1	0	0	0	.310	.474	.414	.887
19	Giants	33	73	4/12/2025	SFG	@	NYY	0	1.000	27	4	1	0	1	4	6	0	10	33	8	2	0	0	0	.148	.303	.296	.599
20	Diamondbacks	34	72	9/26/2025	AZ	@	SDP	0	1.000	26	6	2	0	1	3	8	0	9	34	11	3	0	0	0	.231	.412	.423	.835
21	Dodgers	33	72	7/27/2025	LAD	@	BOS	0	1.000	25	4	0	0	1	3	8	0	6	33	7	1	0	0	0	.160	.364	.280	.644
22	Yankees	35	72	7/2/2025	NYY	@	TOR	0	1.000	30	9	2	0	2	7	5	0	7	35	17	4	0	0	1	.300	.400	.567	.967
23	Rangers	37	72	6/29/2025	TEX	vs	SEA	0	1.000	32	7	1	0	1	3	4	0	8	37	11	2	0	1	2	.219	.297	.344	.641
24	Diamondbacks	39	72	5/17/2025	AZ	vs	COL	0	1.000	35	14	5	1	2	9	3	0	5	39	27	8	0	1	0	.400	.436	.771	1.207
25	Twins	35	72	4/11/2025	MIN	vs	DET	0	1.000	29	7	0	0	1	3	5	1	5	35	10	1	0	0	0	.241	.371	.345	.716