mlb team fewest run differential this season before september 27 2025

The Colorado Rockies had the lowest run differential by a team in 2025, with a differential of -419 runs.

	TEAM	DIFF	SEASON	G	W%	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	Rockies	-419	2025	160	.269	43	117	5,345	594	1,269	250	36	157	578	390	47	1,510	86	39	5,838	2,062	443	21	35	5	116	.237	.293	.386	.679
2	Nationals	-205	2025	160	.406	65	95	5,360	681	1,303	257	28	158	651	439	57	1,326	130	48	5,914	2,090	443	18	40	11	102	.243	.305	.390	.695
3	Angels	-155	2025	160	.450	72	88	5,311	670	1,200	211	17	225	646	477	87	1,607	87	27	5,923	2,120	453	13	35	22	98	.226	.298	.399	.698
4	Orioles	-105	2025	160	.469	75	85	5,355	674	1,265	250	19	188	640	479	73	1,439	121	36	5,952	2,117	457	4	41	14	102	.236	.305	.395	.701
5	White Sox	-102	2025	160	.369	59	101	5,304	634	1,229	239	10	160	613	494	49	1,344	84	21	5,905	1,968	409	22	36	8	107	.232	.301	.371	.672
6	Twins	-99	2025	160	.431	69	91	5,363	672	1,279	245	20	188	637	489	88	1,345	113	33	5,982	2,128	453	8	34	10	103	.238	.311	.397	.707
7	Marlins	-88	2025	160	.488	78	82	5,482	705	1,378	269	28	154	673	476	52	1,236	135	44	6,073	2,165	451	19	44	13	94	.251	.315	.395	.710
8	Athletics	-75	2025	160	.475	76	84	5,482	729	1,390	292	16	218	705	496	43	1,385	80	28	6,074	2,368	526	18	35	14	115	.254	.319	.432	.750
9	Pirates	-61	2025	160	.438	70	90	5,309	579	1,228	243	21	116	557	523	53	1,404	113	35	5,930	1,861	380	13	32	19	120	.231	.305	.351	.655
10	Cardinals	-59	2025	160	.488	78	82	5,368	686	1,318	262	8	146	650	474	88	1,298	87	26	5,995	2,034	416	25	40	17	114	.246	.315	.379	.694
11	Braves	-11	2025	160	.469	75	85	5,448	719	1,338	240	18	189	697	571	51	1,352	81	24	6,121	2,181	447	15	36	14	97	.246	.321	.400	.721
12	Guardians	-8	2025	160	.538	86	74	5,244	631	1,182	240	17	165	609	487	58	1,327	123	33	5,865	1,951	422	28	48	29	78	.225	.296	.372	.668
13	Royals	5	2025	160	.500	80	80	5,355	638	1,319	286	22	156	627	426	69	1,081	108	42	5,919	2,117	464	29	40	18	96	.246	.308	.395	.703
14	Astros	12	2025	160	.531	85	75	5,420	674	1,354	246	12	174	643	466	69	1,286	81	26	6,009	2,146	432	16	38	15	123	.250	.315	.396	.711
15	Giants	16	2025	160	.494	79	81	5,317	697	1,250	237	28	170	664	551	65	1,367	68	23	6,007	2,053	435	22	52	14	103	.235	.312	.386	.698
16	Diamondbacks	18	2025	160	.500	80	80	5,413	786	1,361	274	37	212	765	537	80	1,294	121	39	6,131	2,345	523	37	64	21	106	.251	.325	.433	.758
17	Reds	34	2025	160	.513	82	78	5,379	707	1,318	248	23	164	669	518	50	1,392	105	30	6,003	2,104	435	12	44	15	105	.245	.315	.391	.706
18	Rays	44	2025	160	.481	77	83	5,402	709	1,358	241	16	181	675	460	46	1,371	191	48	5,967	2,174	438	16	43	10	107	.251	.313	.402	.716
19	Mets	50	2025	160	.513	82	78	5,393	761	1,346	259	19	223	742	550	87	1,299	144	18	6,097	2,312	501	14	53	28	117	.250	.326	.429	.755
20	Blue Jays	64	2025	160	.575	92	68	5,441	780	1,439	289	12	186	753	513	65	1,079	75	24	6,097	2,310	487	34	44	25	132	.264	.333	.425	.757
21	Tigers	67	2025	160	.538	86	74	5,391	753	1,331	244	36	197	719	504	65	1,434	60	16	6,015	2,238	477	5	50	12	87	.247	.316	.415	.731
22	Padres	69	2025	160	.550	88	72	5,358	685	1,351	249	18	148	646	504	57	1,145	106	30	6,011	2,080	415	48	44	18	103	.252	.321	.388	.709
23	Mariners	79	2025	160	.563	90	70	5,435	762	1,332	232	9	237	730	540	89	1,417	158	37	6,126	2,293	478	24	38	29	102	.245	.321	.422	.743
24	Rangers	81	2025	160	.506	81	79	5,372	674	1,262	240	15	173	648	484	60	1,306	133	32	5,966	2,051	428	10	40	19	92	.235	.303	.382	.685
25	Red Sox	110	2025	160	.550	88	72	5,497	781	1,400	320	24	184	743	512	72	1,398	138	38	6,135	2,320	528	13	41	24	99	.255	.324	.422	.746