mlb team with most wins in month of september 1970-2020

Between September 1, 1970 and December 31, 2020, the New York Yankees had the most wins by a team, with 790 wins 2 times.

	TEAM	W	MONTH	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	790	August	639	.553	1,429	49,264	7,042	13,314	2,369	221	1,681	6,716	4,867	434	8,451	793	342	55,301	21,168	4,271	320	416	361	1,169	.270	.339	.430	.768
2	Yankees	790	September	581	.576	1,373	46,771	6,622	12,331	2,222	215	1,501	6,306	4,859	412	8,400	810	297	52,738	19,486	3,938	307	389	349	1,081	.264	.336	.417	.752
3	Cardinals	775	August	619	.556	1,396	47,733	6,229	12,699	2,296	290	1,110	5,878	4,468	395	8,440	1,131	458	53,568	18,905	3,696	605	367	495	1,018	.266	.332	.396	.728
4	Dodgers	773	August	619	.555	1,392	47,411	5,871	12,178	2,018	210	1,305	5,591	4,475	354	8,815	1,037	430	53,267	18,531	3,533	668	359	498	1,016	.257	.323	.391	.714
5	Red Sox	763	August	649	.540	1,412	49,021	7,097	13,421	2,777	286	1,481	6,722	4,818	414	8,464	642	309	55,053	21,213	4,544	354	446	413	1,137	.274	.341	.433	.774
6	Athletics	759	August	636	.544	1,395	47,230	6,343	12,031	2,220	253	1,462	5,996	4,736	415	8,799	916	398	53,169	19,143	3,935	396	392	291	1,074	.255	.326	.405	.731
7	Yankees	759	July	542	.583	1,302	44,671	6,514	12,197	2,185	211	1,437	6,201	4,474	389	7,388	721	349	50,257	19,115	3,833	315	408	305	1,089	.273	.342	.428	.770
8	Red Sox	749	May	592	.559	1,341	46,301	6,666	12,679	2,589	250	1,435	6,286	4,792	408	7,904	650	308	52,228	20,073	4,274	329	398	325	1,152	.274	.344	.434	.778
9	Yankees	744	May	588	.559	1,332	45,835	6,498	12,148	2,180	249	1,460	6,170	4,854	414	7,689	872	345	51,841	19,206	3,889	307	431	327	1,123	.265	.338	.419	.757
10	Dodgers	740	May	597	.553	1,338	45,548	5,875	11,934	2,107	251	1,194	5,548	4,440	312	8,262	904	453	51,278	18,125	3,552	611	367	455	1,024	.262	.329	.398	.727
11	Indians	737	August	687	.518	1,425	48,923	6,675	13,165	2,474	227	1,341	6,291	4,666	413	8,440	942	444	54,900	20,116	4,042	464	434	335	1,186	.269	.335	.411	.746
12	Dodgers	735	September	611	.546	1,347	45,851	5,895	11,771	1,945	240	1,269	5,524	4,405	365	8,424	954	399	51,601	18,003	3,454	637	343	462	984	.257	.325	.393	.717
13	Red Sox	734	September	639	.535	1,373	47,309	6,727	12,663	2,545	233	1,375	6,407	4,820	392	8,397	623	296	53,268	19,799	4,153	321	426	365	1,146	.268	.338	.419	.756
14	Astros	732	August	659	.526	1,392	47,356	6,071	12,311	2,278	316	1,170	5,697	4,507	379	8,712	992	462	53,173	18,731	3,764	572	359	449	1,058	.260	.327	.396	.722
15	Cardinals	729	September	660	.525	1,390	47,184	6,136	12,216	2,183	318	1,091	5,718	4,625	403	8,888	1,119	477	53,226	18,308	3,592	590	424	472	1,064	.259	.328	.388	.716
16	Yankees	728	June	579	.557	1,307	45,062	6,413	12,096	2,134	197	1,457	6,117	4,828	344	7,566	794	334	50,942	18,995	3,788	297	411	340	1,097	.268	.341	.422	.762
17	Reds	724	August	686	.513	1,410	47,868	6,335	12,306	2,290	284	1,410	5,953	4,715	356	9,415	1,053	407	53,871	19,394	3,984	577	355	455	1,065	.257	.326	.405	.731
18	Braves	721	August	667	.519	1,389	47,402	6,162	12,258	2,165	247	1,405	5,863	4,592	335	8,852	724	405	53,267	19,132	3,817	580	358	408	1,108	.259	.326	.404	.730
19	Royals	716	August	702	.505	1,418	48,506	6,386	12,930	2,366	374	1,171	6,032	4,131	368	8,041	1,087	451	53,832	19,557	3,911	386	441	318	1,098	.267	.326	.403	.729
20	Braves	710	May	641	.526	1,354	46,150	5,998	11,925	2,220	246	1,262	5,654	4,543	309	8,272	747	417	51,977	18,423	3,728	618	357	454	1,072	.258	.327	.399	.726
21	Red Sox	708	June	601	.541	1,309	45,515	6,592	12,614	2,545	293	1,407	6,291	4,639	389	7,864	618	317	51,326	19,966	4,245	343	440	408	1,174	.277	.346	.439	.785
22	Nationals	707	September	681	.509	1,388	46,875	5,845	11,883	2,306	317	1,120	5,486	4,448	351	8,994	1,047	443	52,691	18,183	3,743	661	356	532	956	.254	.321	.388	.709
23	Orioles	702	August	700	.501	1,402	47,837	6,400	12,454	2,249	217	1,549	6,100	4,540	365	8,389	655	348	53,476	19,784	4,015	342	392	281	1,112	.260	.327	.414	.740
24	Red Sox	701	July	616	.532	1,318	45,708	6,509	12,556	2,494	252	1,430	6,199	4,523	357	7,833	558	300	51,330	19,844	4,176	331	411	359	1,130	.275	.342	.434	.776
25	Reds	696	May	656	.515	1,352	46,033	6,035	11,812	2,198	285	1,334	5,716	4,695	371	8,909	1,116	474	52,070	18,582	3,817	569	402	443	969	.257	.328	.404	.731