most earned runs allowed by a team in a season with at least 162 games

The Detroit Tigers have given up the most earned runs by a team with 162+ games pitched in a season, with 1,015 earned runs in 1996.

	TEAM	ER	G	SEASON	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	Tigers	1,015	162	1996	.327	53	109	162	6.38	957	10	4	22	1432.2	1,699	1,103	241	784	80	63	6,713	82	6.01	4.93	1.22	1.51	14.3	11.7	1.73	.313	6.93	10.67
2	Rockies	955	162	1999	.444	72	90	162	6.01	1,032	12	1	33	1429.0	1,700	1,028	237	737	60	46	6,574	70	6.50	4.64	1.40	1.49	15.7	11.2	1.71	.325	6.47	10.71
3	Rangers	913	162	2001	.451	73	89	162	5.71	951	4	1	37	1438.1	1,670	968	222	596	63	33	6,469	70	5.95	3.73	1.60	1.39	14.7	9.2	1.58	.312	6.06	10.45
4	Orioles	910	162	2021	.321	52	110	162	5.84	1,234	1	1	26	1402.0	1,518	956	258	563	68	12	6,252	88	7.92	3.61	2.19	1.66	19.7	9.0	1.48	.305	6.14	9.74
5	Rangers	903	162	2003	.438	71	91	162	5.67	1,009	4	2	43	1433.1	1,625	969	208	603	63	45	6,413	51	6.34	3.79	1.67	1.31	15.7	9.4	1.55	.313	6.08	10.20
6	Orioles	897	162	2019	.333	54	108	162	5.59	1,248	0	0	27	1443.0	1,544	981	305	561	80	11	6,396	75	7.78	3.50	2.22	1.90	19.5	8.8	1.46	.295	6.12	9.63
7	Royals	896	162	2006	.383	62	100	162	5.65	904	3	2	35	1426.1	1,648	971	213	637	60	45	6,434	85	5.70	4.02	1.42	1.34	14.1	9.9	1.60	.311	6.13	10.40
8	Rockies	895	162	2019	.438	71	91	162	5.56	1,264	1	1	28	1448.2	1,576	958	270	589	57	33	6,423	63	7.85	3.66	2.15	1.68	19.7	9.2	1.49	.308	5.95	9.79
9	Rockies	891	162	2023	.364	59	103	162	5.67	1,129	0	0	31	1414.0	1,599	957	234	586	86	13	6,316	51	7.19	3.73	1.93	1.49	17.9	9.3	1.55	.319	6.09	10.18
10	Rockies	884	162	1996	.512	83	79	162	5.59	932	5	1	34	1422.2	1,597	964	198	624	69	19	6,391	66	5.90	3.95	1.49	1.25	14.6	9.8	1.56	.306	6.10	10.10
11	Rockies	883	162	2004	.420	68	94	162	5.54	947	3	0	36	1435.1	1,634	923	198	697	71	84	6,535	66	5.94	4.37	1.36	1.24	14.5	10.7	1.62	.311	5.79	10.25
12	Athletics	880	162	1997	.401	65	97	162	5.48	953	2	0	38	1445.1	1,734	946	197	642	64	54	6,600	51	5.93	4.00	1.48	1.23	14.4	9.7	1.64	.324	5.89	10.80
13	Devil Rays	879	162	2007	.407	66	96	162	5.53	1,194	2	1	28	1429.2	1,649	944	199	568	63	31	6,403	55	7.52	3.58	2.10	1.25	18.6	8.9	1.55	.331	5.94	10.38
14	Rangers	876	162	2000	.438	71	91	162	5.52	918	3	0	39	1429.0	1,683	974	202	661	63	40	6,559	40	5.78	4.16	1.39	1.27	14.0	10.1	1.64	.314	6.13	10.60
15	Royals	876	162	2000	.475	77	85	162	5.48	927	10	3	29	1439.1	1,585	930	239	693	42	35	6,443	77	5.80	4.33	1.34	1.49	14.4	10.8	1.58	.296	5.82	9.91
16	Rockies	867	162	2024	.377	61	101	162	5.47	1,118	0	0	37	1426.2	1,604	929	221	563	66	12	6,322	59	7.05	3.55	1.99	1.39	17.7	8.9	1.52	.318	5.86	10.12
17	Athletics	865	162	2023	.309	50	112	162	5.48	1,300	0	0	28	1419.2	1,464	924	213	694	100	33	6,384	76	8.24	4.40	1.87	1.35	20.4	10.9	1.52	.307	5.86	9.28
18	Astros	865	162	2000	.444	72	90	162	5.42	1,064	8	1	30	1437.2	1,596	944	234	598	60	25	6,455	55	6.66	3.74	1.78	1.46	16.5	9.3	1.53	.303	5.91	9.99
19	Royals	862	162	2005	.346	56	106	162	5.49	924	4	0	25	1413.1	1,640	935	178	580	74	33	6,370	69	5.88	3.69	1.59	1.13	14.5	9.1	1.57	.317	5.95	10.44
20	Rangers	860	162	2008	.488	79	83	162	5.37	963	6	2	36	1442.0	1,647	967	176	625	72	44	6,506	62	6.01	3.90	1.54	1.10	14.8	9.6	1.58	.315	6.04	10.28
21	Rockies	860	162	1993	.414	67	95	162	5.41	913	9	0	35	1431.1	1,664	967	181	609	41	66	6,471	82	5.74	3.83	1.50	1.14	14.1	9.4	1.59	.314	6.08	10.46
22	Orioles	855	162	2000	.457	74	88	162	5.37	1,017	14	2	33	1433.1	1,547	913	202	665	36	32	6,433	51	6.39	4.18	1.53	1.27	15.8	10.3	1.54	.298	5.73	9.71
23	Devil Rays	851	162	2005	.414	67	95	162	5.39	949	1	0	43	1421.2	1,570	936	194	615	64	41	6,384	53	6.01	3.89	1.54	1.23	14.9	9.6	1.54	.302	5.93	9.94
24	Cubs	849	162	2000	.401	65	97	162	5.25	1,143	10	1	39	1454.2	1,505	904	231	658	62	45	6,451	45	7.07	4.07	1.74	1.43	17.7	10.2	1.49	.292	5.59	9.31
25	Tigers	847	162	2003	.265	43	119	162	5.30	764	3	0	27	1438.2	1,616	928	195	557	56	35	6,376	52	4.78	3.48	1.37	1.22	12.0	8.7	1.51	.296	5.81	10.11