mlb team with most wins by 1 run or less in last 5 years

Between July 8, 2020 and July 8, 2025, the Seattle Mariners have the most wins by a team when the run differential has been 1 or below run, with 145 wins.

	TEAM	W	DIFF	L	W%	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	145	-1,099	370	.282	515	16,845	1,577	3,458	640	30	471	1,515	1,680	284	4,987	335	89	18,940	5,571	1,141	38	93	50	346	.205	.287	.331	.618
2	Brewers	132	-1,064	353	.272	485	15,940	1,459	3,328	629	41	396	1,392	1,578	180	4,512	325	108	17,822	5,227	1,066	38	86	53	360	.209	.286	.328	.614
3	Giants	130	-1,087	374	.258	504	16,540	1,553	3,505	676	55	463	1,472	1,534	217	4,566	155	54	18,436	5,680	1,194	45	100	52	387	.212	.286	.343	.629
4	Mets	128	-1,152	379	.252	507	16,545	1,538	3,585	651	53	460	1,472	1,485	262	4,331	227	62	18,435	5,722	1,164	58	85	51	368	.217	.290	.346	.636
5	Phillies	127	-1,156	364	.259	491	16,252	1,580	3,590	651	63	419	1,504	1,497	175	4,478	318	65	18,072	5,624	1,133	51	97	66	336	.221	.292	.346	.638
6	Rays	126	-960	345	.268	471	15,508	1,391	3,249	646	47	377	1,320	1,379	200	4,449	384	128	17,189	5,120	1,070	23	79	43	274	.210	.281	.330	.611
7	Marlins	125	-1,476	443	.220	568	18,837	1,637	4,160	761	65	423	1,561	1,411	187	5,119	319	114	20,600	6,320	1,249	65	100	52	424	.221	.280	.336	.616
8	Cardinals	120	-1,271	382	.239	502	16,508	1,484	3,578	682	39	417	1,423	1,484	223	4,175	211	85	18,371	5,589	1,138	44	112	48	344	.217	.288	.339	.627
9	Cubs	118	-1,294	399	.228	517	16,962	1,623	3,602	691	79	456	1,550	1,592	232	4,818	331	113	18,954	5,819	1,226	62	106	49	346	.212	.287	.343	.630
10	Blue Jays	118	-1,176	368	.243	486	16,228	1,602	3,698	725	38	458	1,535	1,436	163	3,889	212	70	17,963	5,873	1,221	37	99	56	379	.228	.295	.362	.657
11	Tigers	118	-1,401	410	.223	528	17,304	1,482	3,544	627	87	383	1,424	1,392	148	4,976	196	61	18,963	5,494	1,097	23	96	30	341	.205	.268	.317	.586
12	Guardians	116	-1,156	380	.234	496	16,223	1,412	3,446	682	55	347	1,333	1,329	185	3,931	310	95	17,895	5,279	1,084	51	107	83	347	.212	.278	.325	.603
13	Astros	115	-951	335	.256	450	14,984	1,353	3,282	620	36	407	1,297	1,219	144	3,553	208	65	16,467	5,195	1,063	37	83	55	342	.219	.283	.347	.629
14	Braves	115	-934	340	.253	455	15,193	1,546	3,367	660	37	495	1,477	1,327	153	4,312	212	61	16,789	5,586	1,192	28	88	57	303	.222	.289	.368	.657
15	Rockies	114	-1,840	489	.189	603	20,179	2,008	4,589	925	106	508	1,915	1,584	193	5,658	263	98	22,151	7,250	1,539	67	128	62	479	.227	.288	.359	.648
16	Yankees	113	-1,024	349	.245	462	15,108	1,423	3,095	511	33	476	1,354	1,680	146	4,182	211	76	17,036	5,100	1,020	25	77	80	415	.205	.289	.338	.627
17	Angels	113	-1,491	442	.204	555	18,369	1,759	3,939	701	68	566	1,692	1,522	216	5,205	253	99	20,256	6,474	1,335	57	92	75	389	.214	.281	.352	.633
18	Pirates	112	-1,673	468	.193	580	18,982	1,618	3,921	739	74	408	1,539	1,673	160	5,289	289	94	20,987	6,032	1,221	59	113	49	364	.207	.275	.318	.593
19	Reds	111	-1,385	418	.210	529	17,304	1,637	3,663	725	54	446	1,557	1,575	259	4,909	323	117	19,277	5,834	1,225	51	88	30	378	.212	.286	.337	.623
20	Padres	108	-1,133	370	.226	478	15,645	1,380	3,297	647	40	380	1,311	1,524	148	3,894	256	81	17,487	5,164	1,067	79	91	63	360	.211	.285	.330	.616
21	Athletics	105	-1,687	462	.185	567	18,558	1,662	3,872	791	53	485	1,579	1,648	227	5,209	315	67	20,603	6,224	1,329	61	109	38	427	.209	.280	.335	.615
22	Twins	105	-1,276	399	.208	504	16,693	1,538	3,571	712	44	488	1,455	1,432	233	4,581	153	55	18,469	5,835	1,244	16	95	38	391	.214	.284	.350	.633
23	Dodgers	100	-818	286	.259	386	12,865	1,285	2,764	551	37	395	1,233	1,334	154	3,466	199	45	14,457	4,574	983	20	84	59	257	.215	.295	.356	.650
24	Nationals	100	-1,665	473	.175	573	18,808	1,769	4,276	820	65	424	1,674	1,592	245	4,424	311	133	20,829	6,498	1,309	79	105	57	478	.227	.295	.345	.640
25	Red Sox	99	-1,383	400	.198	499	16,847	1,599	3,829	834	53	433	1,517	1,371	180	4,646	235	90	18,520	6,068	1,320	26	96	75	371	.227	.291	.360	.651