The Colorado Rockies had the worst record by a team last month, with a record of 4-24.

	TEAM	REC	MONTH	W%	G	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rockies	4-24	May 2025	.143	28	4	24	926	85	205	39	9	22	84	73	5	257	13	8	1,012	328	70	3	5	2	20	.221	.280	.354	.635
2	Athletics	7-21	May 2025	.250	28	7	21	971	117	249	49	2	33	114	96	10	237	18	3	1,084	401	84	1	6	5	29	.256	.328	.413	.741
3	Orioles	9-18	May 2025	.333	27	9	18	929	99	232	48	3	25	93	73	10	240	25	7	1,021	361	76	2	7	2	21	.250	.309	.389	.698
4	Pirates	10-18	May 2025	.357	28	10	18	933	84	214	35	5	18	80	95	11	240	21	6	1,045	313	58	4	2	5	24	.229	.307	.335	.643
5	Red Sox	11-17	May 2025	.393	28	11	17	976	116	246	45	4	32	113	72	11	257	18	7	1,067	395	81	5	3	4	12	.252	.310	.405	.715
6	White Sox	11-17	May 2025	.393	28	11	17	917	98	212	50	1	22	95	87	4	235	24	3	1,017	330	73	3	6	0	14	.231	.299	.360	.659
7	Diamondbacks	11-17	May 2025	.393	28	11	17	967	136	260	53	6	39	134	84	17	211	23	6	1,079	442	98	2	9	3	20	.269	.335	.457	.792
8	Marlins	11-15	May 2025	.423	26	11	15	865	95	207	38	5	24	92	86	6	200	23	10	967	327	67	4	6	1	19	.239	.310	.378	.689
9	Rangers	12-16	May 2025	.429	28	12	16	902	93	189	21	3	29	90	78	11	229	27	7	998	303	53	0	7	1	10	.210	.279	.336	.614
10	Reds	13-15	May 2025	.464	28	13	15	938	116	229	52	5	28	110	94	7	262	21	9	1,047	375	85	1	7	2	17	.244	.315	.400	.715
11	Braves	13-14	May 2025	.481	27	13	14	921	108	231	37	4	26	105	90	10	227	15	7	1,032	354	67	4	7	4	15	.251	.322	.384	.706
12	Mariners	13-14	May 2025	.481	27	13	14	936	109	219	34	1	33	108	83	12	241	16	6	1,040	354	68	4	5	1	18	.234	.303	.378	.681
13	Giants	13-14	May 2025	.481	27	13	14	891	102	214	36	4	25	99	85	11	219	9	6	998	333	65	5	6	2	24	.240	.312	.374	.686
14	Padres	13-13	May 2025	.500	26	13	13	884	118	210	37	4	26	107	78	6	184	16	3	981	333	67	5	8	2	16	.238	.301	.377	.678
15	Angels	14-14	May 2025	.500	28	14	14	934	127	224	43	3	42	120	79	11	283	10	5	1,035	399	88	4	7	2	14	.240	.305	.427	.732
16	Guardians	14-13	May 2025	.519	27	14	13	892	117	210	41	4	27	111	94	11	219	19	7	1,007	340	72	4	6	6	16	.235	.314	.381	.695
17	Astros	15-13	May 2025	.536	28	15	13	944	121	260	42	3	34	117	71	16	194	8	7	1,040	410	79	3	6	1	27	.275	.335	.434	.769
18	Royals	15-13	May 2025	.536	28	15	13	958	97	254	48	8	20	94	59	10	189	24	8	1,044	378	76	8	9	4	13	.265	.312	.395	.706
19	Brewers	15-13	May 2025	.536	28	15	13	933	110	213	41	1	26	106	95	8	239	40	8	1,044	334	68	5	3	3	11	.228	.304	.358	.662
20	Dodgers	15-12	May 2025	.556	27	15	12	951	173	269	51	3	44	166	107	9	223	15	5	1,079	458	98	2	10	9	24	.283	.357	.482	.839
21	Mets	15-12	May 2025	.556	27	15	12	884	107	220	40	5	30	104	102	19	218	25	4	1,019	360	75	3	11	6	29	.249	.336	.407	.743
22	Nationals	15-12	May 2025	.556	27	15	12	911	133	228	56	4	27	127	80	22	204	26	10	1,024	373	87	4	7	2	19	.250	.324	.409	.733
23	Blue Jays	16-12	May 2025	.571	28	16	12	947	136	254	47	1	38	131	108	7	191	15	2	1,079	417	86	8	9	7	22	.268	.345	.440	.785
24	Rays	16-12	May 2025	.571	28	16	12	941	137	234	42	0	34	132	79	9	234	49	10	1,038	378	76	1	8	1	12	.249	.311	.402	.712
25	Yankees	17-9	May 2025	.654	26	17	9	875	135	217	50	6	41	129	109	9	205	17	2	1,008	402	97	1	14	11	18	.248	.333	.459	.792