The Colorado Rockies have allowed the most runs by a team this season, with 263 runs.

Interpreted as:

most runs allowed by a team this regular season

	TEAM	R	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Rockies	263	2025	41	.171	7	34	41	5.69	272	0	0	5	356.0	423	225	49	141	12	4	1,602	22	6.88	3.56	1.93	1.24	17.0	8.8	1.58	.332	6.65	10.69
2	Marlins	238	2025	40	.375	15	25	40	5.70	316	0	0	6	355.1	373	225	55	171	16	6	1,592	13	8.00	4.33	1.85	1.39	19.8	10.7	1.53	.308	6.03	9.45
3	Nationals	229	2025	42	.405	17	25	42	5.42	332	0	0	12	367.0	376	221	43	159	28	1	1,631	26	8.14	3.90	2.09	1.05	20.4	9.7	1.46	.312	5.62	9.22
4	Athletics	218	2025	41	.512	21	20	41	4.82	335	0	0	13	367.2	371	197	47	163	22	5	1,640	7	8.20	3.99	2.06	1.15	20.4	9.9	1.45	.302	5.34	9.08
5	Angels	214	2025	40	.425	17	23	40	5.14	294	0	0	9	350.0	370	200	57	151	11	10	1,536	16	7.56	3.88	1.95	1.47	19.1	9.8	1.49	.306	5.50	9.51
6	Orioles	212	2025	39	.385	15	24	39	5.31	284	0	0	7	337.0	368	199	58	133	12	2	1,488	18	7.58	3.55	2.14	1.55	19.1	8.9	1.49	.310	5.66	9.83
7	Diamondbacks	209	2025	42	.524	22	20	42	4.51	363	0	0	14	377.0	360	189	55	135	18	4	1,615	9	8.67	3.22	2.69	1.31	22.5	8.4	1.31	.292	4.99	8.59
8	Red Sox	190	2025	43	.512	22	21	43	3.88	356	0	0	10	385.0	371	166	38	129	20	5	1,644	9	8.32	3.02	2.76	0.89	21.7	7.8	1.30	.302	4.44	8.67
9	Pirates	187	2025	42	.333	14	28	42	4.14	310	0	0	8	376.0	343	173	37	134	19	8	1,586	14	7.42	3.21	2.31	0.89	19.5	8.4	1.27	.282	4.48	8.21
10	Brewers	186	2025	42	.476	20	22	42	4.17	330	0	0	7	366.2	324	170	46	163	13	7	1,570	9	8.10	4.00	2.02	1.13	21.0	10.4	1.33	.273	4.57	7.95
11	Mariners	186	2025	40	.550	22	18	40	4.17	325	0	0	14	364.2	358	169	40	139	10	9	1,571	9	8.02	3.43	2.34	0.99	20.7	8.8	1.36	.301	4.59	8.84
12	Cubs	185	2025	42	.571	24	18	42	4.05	335	0	0	10	376.0	358	169	47	136	16	5	1,603	9	8.02	3.26	2.46	1.13	20.9	8.5	1.31	.291	4.43	8.57
13	Guardians	181	2025	41	.585	24	17	41	4.13	342	0	0	13	362.0	358	166	45	157	10	2	1,569	16	8.50	3.90	2.18	1.12	21.8	10.0	1.42	.308	4.50	8.90
14	Blue Jays	178	2025	40	.500	20	20	40	4.23	374	0	0	13	357.2	318	168	57	123	20	6	1,499	15	9.41	3.10	3.04	1.43	24.9	8.2	1.23	.282	4.48	8.00
15	Reds	174	2025	42	.476	20	22	42	3.75	357	0	0	11	372.0	309	155	49	132	16	3	1,557	15	8.64	3.19	2.70	1.19	22.9	8.5	1.19	.259	4.21	7.48
16	White Sox	174	2025	41	.293	12	29	41	4.10	292	0	0	2	351.1	330	160	43	158	26	5	1,532	12	7.48	4.05	1.85	1.10	19.1	10.3	1.39	.283	4.46	8.45
17	Cardinals	172	2025	42	.548	23	19	42	3.81	298	1	1	11	373.2	333	158	31	126	12	5	1,559	11	7.18	3.03	2.37	0.75	19.1	8.1	1.23	.277	4.14	8.02
18	Phillies	171	2025	41	.585	24	17	41	3.75	401	0	0	12	367.2	338	153	42	118	16	3	1,545	14	9.82	2.89	3.40	1.03	26.0	7.6	1.24	.306	4.19	8.27
19	Dodgers	170	2025	41	.659	27	14	41	3.83	378	0	0	16	362.0	318	154	45	145	11	5	1,522	21	9.40	3.60	2.61	1.12	24.8	9.5	1.28	.290	4.23	7.91
20	Yankees	165	2025	41	.585	24	17	41	3.74	372	0	0	10	361.0	281	150	39	152	8	1	1,509	9	9.27	3.79	2.45	0.97	24.7	10.1	1.20	.258	4.11	7.01
21	Braves	162	2025	41	.488	20	21	41	3.82	362	0	0	7	362.2	312	154	48	139	13	10	1,517	15	8.98	3.45	2.60	1.19	23.9	9.2	1.24	.276	4.02	7.74
22	Rays	159	2025	40	.450	18	22	40	3.74	313	0	0	11	360.2	314	150	54	115	14	3	1,482	5	7.81	2.87	2.72	1.35	21.1	7.8	1.19	.264	3.97	7.84
23	Giants	158	2025	42	.571	24	18	42	3.39	368	0	0	12	369.0	320	139	32	130	13	5	1,534	11	8.98	3.17	2.83	0.78	24.0	8.5	1.22	.291	3.85	7.80
24	Rangers	150	2025	42	.500	21	21	42	3.34	330	1	1	12	366.0	309	136	34	111	14	3	1,495	16	8.11	2.73	2.97	0.84	22.1	7.4	1.15	.273	3.69	7.60
25	Astros	149	2025	40	.500	20	20	40	3.53	372	1	0	10	351.2	279	138	36	126	12	0	1,450	7	9.52	3.22	2.95	0.92	25.7	8.7	1.15	.269	3.81	7.14