Since 1970, the New York Yankees have the most wins by a team, with 4,903 wins.

Interpreted as:

MLB team with most regular-season wins since 1970

	TEAM	W	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	Yankees	4,903	3,799	.563	8,706	297,890	42,423	78,945	14,140	1,366	9,843	40,339	31,457	2,611	52,782	5,241	2,156	336,471	125,346	25,349	1,877	2,636	2,114	7,179	.265	.338	.421	.759
2	Dodgers	4,795	3,920	.550	8,718	296,294	38,282	76,401	13,274	1,575	8,268	36,201	28,932	2,308	55,446	6,079	2,564	333,779	117,629	23,117	3,863	2,382	2,872	6,316	.258	.326	.397	.723
3	Red Sox	4,693	4,018	.539	8,712	301,086	43,002	81,547	16,707	1,630	9,201	40,798	30,557	2,645	54,059	4,070	1,954	338,956	129,117	27,538	1,976	2,692	2,322	7,382	.271	.341	.429	.769
4	Cardinals	4,580	4,126	.526	8,714	296,645	38,800	77,682	14,316	1,927	7,262	36,556	28,740	2,461	54,290	6,685	2,791	333,854	117,638	23,505	3,516	2,492	2,906	6,624	.262	.330	.397	.726
5	Braves	4,531	4,167	.521	8,704	295,990	38,689	76,151	13,778	1,447	8,805	36,612	29,030	2,174	56,076	4,848	2,431	332,989	119,238	24,030	3,559	2,236	2,697	6,684	.257	.326	.403	.729
6	Astros	4,471	4,244	.513	8,717	296,413	38,158	76,265	14,319	1,853	7,702	36,001	28,274	2,582	55,561	6,612	2,791	333,088	117,396	23,874	3,396	2,423	2,678	6,433	.257	.325	.396	.721
7	Athletics	4,464	4,249	.512	8,713	295,087	39,327	74,331	13,671	1,366	8,903	37,109	30,779	2,560	56,795	6,092	2,560	333,232	117,443	23,940	2,290	2,516	1,741	6,666	.252	.325	.398	.723
8	Giants	4,432	4,286	.508	8,719	296,174	37,854	75,384	13,867	1,906	7,861	35,629	29,260	2,307	57,063	5,118	2,487	333,772	116,646	23,634	3,678	2,353	3,142	6,434	.255	.324	.394	.718
9	Reds	4,422	4,292	.507	8,720	295,963	38,891	75,755	14,347	1,647	8,665	36,671	29,656	2,572	59,536	6,905	2,644	334,010	119,391	24,659	3,458	2,361	2,735	6,216	.256	.327	.403	.730
10	Phillies	4,366	4,347	.501	8,717	297,257	38,482	76,034	14,337	1,992	8,120	36,336	29,461	2,513	58,666	5,866	2,205	334,737	118,715	24,449	3,126	2,380	2,890	6,153	.256	.326	.399	.725
11	Orioles	4,356	4,336	.501	8,696	297,013	39,344	76,748	14,050	1,260	9,398	37,368	28,924	2,477	54,328	4,598	2,113	332,963	121,512	24,708	2,120	2,429	1,899	6,997	.258	.327	.409	.736
12	Angels	4,349	4,365	.499	8,715	296,665	38,674	76,706	13,551	1,497	8,171	36,472	27,686	2,514	53,714	5,524	2,737	332,090	117,764	23,219	2,812	2,413	2,079	6,864	.259	.325	.397	.722
13	Mets	4,345	4,362	.499	8,710	295,063	36,927	74,421	13,670	1,553	7,750	34,840	28,839	2,532	56,459	5,458	2,383	332,250	114,447	22,973	3,467	2,349	2,781	6,504	.252	.322	.388	.710
14	Guardians	4,337	4,357	.499	8,696	297,200	39,899	78,023	14,431	1,516	8,425	37,715	28,877	2,528	52,897	5,688	2,671	333,725	120,761	24,372	2,465	2,655	1,919	6,914	.263	.330	.406	.737
15	Twins	4,263	4,445	.490	8,711	298,944	39,593	79,066	14,814	1,903	7,724	37,340	27,666	2,571	53,509	4,744	2,389	333,896	120,858	24,441	2,193	2,522	1,988	7,187	.264	.330	.404	.734
16	Brewers	4,263	4,450	.489	8,716	295,955	38,840	75,910	14,209	1,728	8,570	36,818	28,380	2,672	57,806	5,801	2,669	332,481	119,285	24,507	3,089	2,385	2,115	6,495	.256	.325	.403	.728
17	Cubs	4,250	4,453	.488	8,711	297,032	38,272	76,125	14,009	1,793	8,491	36,117	28,080	2,420	57,912	4,878	2,382	333,262	119,193	24,293	3,456	2,274	2,667	6,416	.256	.323	.401	.725
18	White Sox	4,247	4,453	.488	8,709	296,481	39,016	77,142	13,663	1,658	8,620	36,981	27,048	2,581	53,909	5,337	2,586	331,210	119,981	23,941	2,595	2,505	1,829	6,781	.260	.325	.405	.730
19	Nationals	4,230	4,479	.486	8,713	294,752	36,600	74,867	14,487	1,755	7,468	34,404	27,698	2,580	56,136	6,488	2,720	331,103	115,268	23,710	3,820	2,253	2,829	6,359	.254	.321	.391	.712
20	Rangers	4,229	4,476	.486	8,710	298,248	40,440	78,083	14,278	1,571	9,015	38,259	28,240	2,437	56,193	5,419	2,535	333,821	122,548	24,864	2,389	2,507	1,909	6,660	.262	.328	.411	.739
21	Pirates	4,201	4,500	.483	8,707	296,758	37,103	76,205	14,415	2,074	7,239	35,072	26,566	2,667	57,068	5,708	2,621	331,871	116,485	23,728	3,424	2,456	2,732	6,243	.257	.321	.393	.714
22	Tigers	4,193	4,514	.482	8,708	297,638	39,274	77,208	13,793	1,972	8,950	37,265	28,222	2,289	56,797	4,377	2,336	332,698	121,795	24,715	2,104	2,445	1,808	6,703	.259	.326	.409	.735
23	Royals	4,160	4,546	.478	8,707	297,926	38,214	78,360	14,715	2,252	6,900	36,080	25,457	2,413	51,144	6,952	2,823	330,732	118,279	23,867	2,308	2,628	1,825	6,648	.263	.323	.397	.720
24	Padres	4,098	4,619	.470	8,719	294,856	35,518	73,663	13,069	1,715	7,148	33,410	28,158	2,087	58,241	5,955	2,559	330,978	111,606	21,932	3,653	2,224	2,645	6,374	.250	.317	.379	.696
25	Blue Jays	3,777	3,806	.498	7,586	259,903	35,059	67,582	13,507	1,491	8,239	33,253	24,098	2,423	48,869	4,568	1,962	290,043	108,788	23,237	1,497	2,122	1,397	5,916	.260	.326	.419	.745