The Washington Nationals had the worst record by a team in June 2025, with a record of 7-19.

	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	Nationals	7-19	June 2025	.269	26	7	19	882	102	214	43	1	25	99	72	7	184	20	11	974	334	69	6	7	8	16	.243	.303	.379	.681
2	Royals	8-18	June 2025	.308	26	8	18	874	85	207	42	3	24	84	61	7	169	17	8	949	327	69	5	2	4	18	.237	.291	.374	.665
3	Twins	9-18	June 2025	.333	27	9	18	909	124	221	41	1	40	121	91	14	227	9	3	1,020	384	82	1	5	1	17	.243	.320	.422	.742
4	Guardians	9-16	June 2025	.360	25	9	16	806	72	166	33	2	21	70	74	6	225	24	5	893	266	56	3	4	3	18	.206	.276	.330	.606
5	White Sox	10-16	June 2025	.385	26	10	16	850	88	190	39	5	19	79	85	6	234	11	7	955	296	63	6	8	3	19	.224	.296	.348	.644
6	Rockies	10-16	June 2025	.385	26	10	16	899	114	225	49	10	31	110	65	11	263	18	8	982	387	90	1	6	0	24	.250	.307	.430	.737
7	Braves	11-15	June 2025	.423	26	11	15	871	104	204	34	2	23	100	97	7	228	8	2	985	311	59	1	9	5	16	.234	.313	.357	.670
8	Athletics	12-16	June 2025	.429	28	12	16	935	111	219	39	3	31	108	95	10	250	19	4	1,047	357	73	2	5	0	21	.234	.310	.382	.692
9	Mets	12-15	June 2025	.444	27	12	15	921	113	220	37	0	45	113	83	14	225	20	2	1,024	392	82	0	6	2	18	.239	.310	.426	.735
10	Padres	13-15	June 2025	.464	28	13	15	938	109	227	45	4	21	105	91	10	203	15	5	1,054	343	70	6	9	3	17	.242	.313	.366	.679
11	Giants	13-14	June 2025	.481	27	13	14	862	107	193	39	5	23	99	105	16	220	14	4	1,004	311	67	9	12	2	22	.224	.316	.361	.676
12	Yankees	13-14	June 2025	.481	27	13	14	910	114	217	38	3	34	108	102	8	251	20	8	1,028	363	75	3	5	9	19	.238	.319	.399	.718
13	Mariners	13-14	June 2025	.481	27	13	14	958	125	259	44	1	32	121	76	16	230	26	4	1,065	401	77	5	10	10	22	.270	.331	.419	.750
14	Cubs	13-13	June 2025	.500	26	13	13	898	119	219	37	3	45	118	69	7	201	26	5	981	397	85	1	6	2	7	.244	.301	.442	.743
15	Cardinals	14-14	June 2025	.500	28	14	14	952	131	231	36	0	35	125	80	17	215	12	4	1,059	372	71	3	7	3	17	.243	.311	.391	.701
16	Rangers	13-13	June 2025	.500	26	13	13	914	118	214	48	2	26	110	95	13	220	24	5	1,036	344	76	3	11	7	14	.234	.312	.376	.688
17	Pirates	14-13	June 2025	.519	27	14	13	888	114	223	41	4	20	110	76	8	234	18	9	986	332	65	3	11	2	20	.251	.312	.374	.686
18	Phillies	14-13	June 2025	.519	27	14	13	899	111	222	43	2	26	107	83	12	213	20	4	1,001	347	71	3	4	3	17	.247	.318	.386	.704
19	Red Sox	14-12	June 2025	.538	26	14	12	879	132	216	55	5	34	125	91	16	245	17	5	996	383	94	2	8	4	21	.246	.325	.436	.761
20	Marlins	14-12	June 2025	.538	26	14	12	915	123	245	52	5	21	120	78	4	205	21	7	1,010	370	78	4	9	1	14	.268	.325	.404	.729
21	Reds	15-11	June 2025	.577	26	15	11	866	123	218	39	4	31	117	81	7	218	10	4	967	358	74	3	10	2	19	.252	.317	.413	.731
22	Tigers	15-11	June 2025	.577	26	15	11	882	129	236	46	11	38	124	75	12	206	10	1	983	418	95	1	13	2	12	.268	.329	.474	.803
23	Angels	15-11	June 2025	.577	26	15	11	878	126	204	31	3	41	120	83	21	247	13	9	988	364	75	2	4	5	18	.232	.312	.415	.727
24	Diamondbacks	15-11	June 2025	.577	26	15	11	882	143	221	34	6	43	140	87	10	218	12	8	998	396	83	7	12	2	15	.251	.321	.449	.770
25	Orioles	16-11	June 2025	.593	27	16	11	914	136	231	47	3	38	129	78	13	235	15	4	1,014	398	88	1	8	4	18	.253	.318	.435	.753