Since June 6, 2024, the Colorado Rockies have allowed the most runs by a team, with 952 runs.

	TEAM	R	G	W%	W	L	ERA	SO	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	952	160	.306	49	111	5.54	1,113	0	32	1397.0	1,610	860	226	535	63	13	6,229	63	7.17	3.45	2.08	1.46	17.9	8.6	1.54	.322	6.13	10.37
2	Marlins	837	157	.408	64	93	4.90	1,264	0	35	1393.1	1,411	759	206	553	71	20	6,093	45	8.16	3.57	2.29	1.33	20.7	9.1	1.41	.301	5.41	9.11
3	Athletics	827	159	.421	67	92	4.94	1,249	1	34	1408.0	1,430	773	202	564	92	27	6,184	56	7.98	3.61	2.21	1.29	20.2	9.1	1.42	.301	5.29	9.14
4	Diamondbacks	804	159	.553	88	71	4.77	1,356	0	43	1419.0	1,423	752	192	494	63	29	6,125	34	8.60	3.13	2.74	1.22	22.1	8.1	1.35	.306	5.10	9.03
5	Nationals	800	160	.450	72	88	4.67	1,311	0	41	1413.1	1,421	733	174	497	68	5	6,106	65	8.35	3.16	2.64	1.11	21.5	8.1	1.36	.307	5.09	9.05
6	Orioles	795	160	.463	74	86	4.70	1,320	0	39	1407.0	1,401	734	211	503	51	10	6,077	54	8.44	3.22	2.62	1.35	21.7	8.3	1.35	.298	5.09	8.96
7	Angels	786	158	.411	65	93	4.68	1,174	0	33	1387.2	1,367	722	208	603	71	41	6,033	62	7.61	3.91	1.95	1.35	19.5	10.0	1.42	.291	5.10	8.87
8	Red Sox	770	161	.491	79	82	4.25	1,328	0	41	1444.2	1,411	683	192	502	76	25	6,202	45	8.27	3.13	2.65	1.20	21.4	8.1	1.32	.297	4.80	8.79
9	White Sox	742	159	.277	44	115	4.36	1,272	0	16	1388.2	1,348	672	181	617	74	27	6,078	46	8.24	4.00	2.06	1.17	20.9	10.2	1.42	.297	4.81	8.74
10	Dodgers	727	158	.608	96	62	4.24	1,392	1	50	1408.1	1,306	664	211	523	53	24	5,982	68	8.90	3.34	2.66	1.35	23.3	8.7	1.30	.288	4.65	8.35
11	Pirates	721	161	.429	69	92	4.19	1,275	0	38	1422.1	1,344	662	147	513	85	19	6,061	40	8.07	3.25	2.49	0.93	21.0	8.5	1.31	.296	4.56	8.50
12	Blue Jays	715	160	.475	76	84	4.20	1,366	1	40	1417.1	1,266	662	209	494	72	24	5,954	38	8.67	3.14	2.77	1.33	22.9	8.3	1.24	.277	4.54	8.04
13	Phillies	714	158	.551	87	71	4.29	1,420	2	38	1402.1	1,392	668	192	449	60	9	5,982	39	9.11	2.88	3.16	1.23	23.7	7.5	1.31	.311	4.58	8.93
14	Yankees	691	157	.548	86	71	4.08	1,457	0	40	1402.2	1,258	636	179	534	67	10	5,963	44	9.35	3.43	2.73	1.15	24.4	9.0	1.28	.290	4.43	8.07
15	Cardinals	683	161	.540	87	74	3.92	1,238	1	50	1437.0	1,338	626	150	446	43	19	5,994	40	7.75	2.79	2.78	0.94	20.7	7.4	1.24	.289	4.28	8.38
16	Rangers	677	160	.481	77	83	4.08	1,306	1	44	1404.0	1,286	636	185	478	67	20	5,940	60	8.37	3.06	2.73	1.19	22.0	8.0	1.26	.282	4.34	8.24
17	Reds	677	160	.481	77	83	4.03	1,334	0	39	1410.1	1,265	631	198	483	77	16	5,960	48	8.51	3.08	2.76	1.26	22.4	8.1	1.24	.276	4.32	8.07
18	Twins	670	159	.503	80	79	3.94	1,468	0	35	1412.1	1,285	619	169	417	71	13	5,934	42	9.35	2.66	3.52	1.08	24.7	7.0	1.21	.293	4.27	8.19
19	Brewers	649	160	.556	89	71	3.73	1,358	0	47	1428.0	1,271	592	189	518	57	24	6,020	38	8.56	3.26	2.62	1.19	22.6	8.6	1.25	.278	4.09	8.01
20	Guardians	647	159	.528	84	75	3.81	1,372	0	49	1401.2	1,255	594	181	531	51	13	5,904	41	8.81	3.41	2.58	1.16	23.2	9.0	1.27	.285	4.15	8.06
21	Mariners	634	157	.522	82	75	3.66	1,348	0	35	1407.1	1,254	572	181	399	53	21	5,828	36	8.62	2.55	3.38	1.16	23.1	6.8	1.17	.279	4.05	8.02
22	Cubs	632	159	.560	89	70	3.75	1,269	0	39	1412.1	1,276	589	183	458	43	7	5,888	28	8.09	2.92	2.77	1.17	21.6	7.8	1.23	.278	4.03	8.13
23	Padres	621	154	.610	94	60	3.74	1,394	3	47	1370.2	1,219	569	159	459	66	16	5,749	55	9.15	3.01	3.04	1.04	24.2	8.0	1.22	.289	4.08	8.00
24	Royals	614	160	.506	81	79	3.58	1,344	0	43	1420.1	1,272	565	152	452	61	21	5,912	55	8.52	2.86	2.97	0.96	22.7	7.6	1.21	.287	3.89	8.06
25	Giants	604	158	.525	83	75	3.58	1,410	2	43	1396.0	1,225	556	131	510	54	12	5,836	51	9.09	3.29	2.76	0.84	24.2	8.7	1.24	.293	3.89	7.90