The Athletics have given up the most earned runs by a team this season, with 438 earned runs.

Interpreted as:

teams with highest ers this regular season

	TEAM	ER	SEASON	G	W%	W	L	GS	ERA	SO	CG	SHO	SV	IP	H	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Athletics	438	2025	81	.395	32	49	81	5.48	642	0	0	16	719.0	775	473	117	304	46	11	3,232	15	8.04	3.81	2.11	1.46	19.9	9.4	1.50	.310	5.92	9.70
2	Rockies	422	2025	79	.228	18	61	79	5.50	527	0	0	13	690.0	805	487	105	270	22	8	3,094	38	6.87	3.52	1.95	1.37	17.0	8.7	1.56	.323	6.35	10.50
3	Nationals	391	2025	80	.413	33	47	80	5.00	631	0	0	19	704.0	709	412	96	263	51	1	3,075	35	8.07	3.36	2.40	1.23	20.5	8.6	1.38	.301	5.27	9.06
4	Orioles	373	2025	79	.430	34	45	79	4.86	652	0	0	19	691.1	728	395	106	257	25	4	3,016	32	8.49	3.35	2.54	1.38	21.6	8.5	1.42	.315	5.14	9.48
5	Marlins	370	2025	77	.416	32	45	77	4.87	601	0	0	17	684.0	688	398	90	270	32	10	2,983	24	7.91	3.55	2.23	1.18	20.1	9.1	1.40	.301	5.24	9.05
6	Diamondbacks	367	2025	79	.519	41	38	79	4.70	674	0	0	25	703.1	676	400	104	265	36	12	3,028	14	8.62	3.39	2.54	1.33	22.3	8.8	1.34	.293	5.12	8.65
7	Angels	353	2025	79	.494	39	40	79	4.55	615	0	0	20	698.1	706	382	103	307	25	24	3,046	30	7.93	3.96	2.00	1.33	20.2	10.1	1.45	.302	4.92	9.10
8	Dodgers	341	2025	80	.613	49	31	80	4.29	702	0	0	26	715.0	664	371	103	284	36	16	3,058	36	8.84	3.57	2.47	1.30	23.0	9.3	1.33	.290	4.67	8.36
9	Twins	329	2025	79	.468	37	42	79	4.27	679	1	0	14	693.0	661	355	83	213	38	6	2,949	20	8.82	2.77	3.19	1.08	23.0	7.2	1.26	.299	4.61	8.58
10	White Sox	326	2025	80	.313	25	55	80	4.23	575	0	0	8	693.1	684	359	87	290	48	13	3,036	20	7.46	3.76	1.98	1.13	18.9	9.6	1.40	.293	4.66	8.88
11	Blue Jays	324	2025	78	.538	42	36	78	4.20	700	0	0	23	694.2	619	346	106	248	38	8	2,918	16	9.07	3.21	2.82	1.37	24.0	8.5	1.25	.281	4.48	8.02
12	Red Sox	319	2025	81	.494	40	41	81	3.95	688	0	0	22	726.2	680	369	80	278	34	11	3,100	18	8.52	3.44	2.47	0.99	22.2	9.0	1.32	.297	4.57	8.42
13	Cardinals	312	2025	80	.550	44	36	80	3.94	579	1	1	20	712.2	684	341	66	215	24	9	2,999	26	7.31	2.72	2.69	0.83	19.3	7.2	1.26	.292	4.31	8.64
14	Mariners	311	2025	78	.526	41	37	78	3.97	636	0	0	20	705.0	668	342	98	236	30	14	2,981	23	8.12	3.01	2.69	1.25	21.3	7.9	1.28	.288	4.37	8.53
15	Cubs	310	2025	79	.582	46	33	79	3.95	604	0	0	18	706.2	673	337	95	222	26	7	2,957	15	7.69	2.83	2.72	1.21	20.4	7.5	1.27	.288	4.29	8.57
16	Pirates	308	2025	81	.395	32	49	81	3.86	598	1	0	17	718.1	625	331	71	246	29	11	2,985	24	7.49	3.08	2.43	0.89	20.0	8.2	1.21	.271	4.15	7.83
17	Brewers	304	2025	80	.550	44	36	80	3.86	668	0	0	21	709.1	644	329	88	280	29	13	3,018	19	8.48	3.55	2.39	1.12	22.1	9.3	1.30	.285	4.17	8.17
18	Phillies	303	2025	79	.595	47	32	79	3.86	725	0	0	24	707.0	668	329	86	231	22	6	2,983	22	9.23	2.94	3.14	1.09	24.3	7.7	1.27	.303	4.19	8.50
19	Reds	300	2025	80	.525	42	38	80	3.81	645	2	1	21	708.2	613	331	95	243	35	7	2,968	22	8.19	3.09	2.65	1.21	21.7	8.2	1.21	.266	4.20	7.79
20	Guardians	294	2025	77	.506	39	38	77	3.91	646	1	0	23	677.1	652	319	79	280	26	9	2,916	23	8.58	3.72	2.31	1.05	22.2	9.6	1.38	.304	4.24	8.66
21	Padres	283	2025	79	.544	43	36	79	3.64	685	2	2	26	699.2	597	313	79	262	32	8	2,943	20	8.81	3.37	2.61	1.02	23.3	8.9	1.23	.275	4.03	7.68
22	Braves	280	2025	78	.474	37	41	78	3.66	710	1	0	12	689.1	588	300	82	250	31	10	2,859	19	9.27	3.26	2.84	1.07	24.8	8.7	1.22	.283	3.92	7.68
23	Rays	280	2025	79	.557	44	35	79	3.56	640	1	0	17	708.1	617	302	103	215	33	6	2,905	10	8.13	2.73	2.98	1.31	22.0	7.4	1.17	.269	3.84	7.84
24	Tigers	277	2025	80	.625	50	30	80	3.50	675	1	1	23	711.1	628	313	85	229	33	7	2,961	20	8.54	2.90	2.95	1.08	22.8	7.7	1.20	.280	3.96	7.95
25	Yankees	274	2025	79	.570	45	34	79	3.51	727	0	0	22	701.2	574	296	77	256	26	5	2,915	23	9.32	3.28	2.84	0.99	24.9	8.8	1.18	.272	3.80	7.36