The San Francisco Giants have the most wins by a team with 7+ games played, with 11,572 wins.

Interpreted as:

MLB team with most regular-season wins in 7 or more games

	TEAM	W	G	L	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Giants	11,572	21,776	10,041	.535	743,183	100,688	195,472	31,355	7,038	15,592	90,160	68,321	5,677	99,622	16,517	3,146	831,862	287,679	53,985	11,666	3,015	4,018	10,186	.263	.329	.387	.716
2	Dodgers	11,464	21,692	10,089	.532	739,124	97,938	193,114	31,066	7,006	14,137	88,158	68,923	5,153	100,393	17,346	3,551	829,112	280,603	52,209	12,774	3,062	3,736	9,950	.261	.327	.380	.707
3	Cubs	11,359	22,308	10,788	.513	763,435	102,741	199,951	33,768	7,360	15,262	88,326	68,590	5,285	105,093	15,796	3,071	853,246	294,225	56,390	13,026	2,910	3,521	9,964	.262	.326	.385	.711
4	Braves	11,139	22,269	10,976	.504	762,449	99,533	198,024	32,116	6,301	15,061	86,579	67,514	5,069	100,185	14,100	3,067	850,597	287,925	53,478	12,684	2,881	3,655	10,387	.260	.323	.378	.701
5	Reds	10,960	21,893	10,794	.504	745,958	98,238	194,354	32,399	7,560	14,326	87,380	66,727	5,508	102,332	18,168	3,409	834,061	284,851	54,285	12,662	3,038	3,646	9,720	.261	.325	.382	.707
6	Pirates	10,858	21,852	10,854	.500	748,498	97,180	197,002	32,358	8,936	12,256	86,687	64,343	5,532	99,651	15,686	3,271	834,173	284,000	53,550	12,561	3,116	3,701	10,060	.263	.325	.379	.704
7	Yankees	10,810	19,066	8,168	.570	649,820	92,663	172,522	28,648	5,497	17,327	86,101	68,611	4,929	94,880	11,654	2,801	736,243	264,145	51,472	9,595	3,288	2,835	10,687	.265	.339	.406	.745
8	Cardinals	10,535	20,659	9,993	.513	706,653	92,438	187,790	31,838	7,050	12,863	84,498	64,202	5,204	98,189	15,017	3,616	791,177	272,317	51,751	11,974	3,144	3,776	10,139	.266	.330	.385	.715
9	Phillies	10,241	21,701	11,345	.474	742,555	96,373	193,363	33,425	6,679	14,200	86,594	67,764	5,414	105,384	14,969	2,915	830,667	282,746	54,304	11,916	3,018	3,739	9,865	.260	.326	.381	.706
10	Red Sox	9,982	19,356	9,291	.518	662,471	90,399	176,772	33,133	5,600	14,612	83,834	66,827	4,807	95,617	9,637	2,552	748,041	264,941	53,345	10,596	3,340	2,997	11,550	.267	.337	.400	.737
11	Guardians	9,881	19,364	9,392	.513	659,986	87,542	174,710	31,155	5,499	13,922	80,906	62,638	4,838	94,641	11,913	3,389	742,283	258,629	50,576	11,463	3,358	2,545	10,528	.265	.331	.392	.723
12	Tigers	9,710	19,390	9,587	.503	661,227	89,048	174,691	29,602	6,295	14,584	82,000	65,569	4,450	96,774	11,292	2,938	745,365	260,635	50,481	11,009	3,110	2,447	10,718	.264	.333	.394	.727
13	White Sox	9,611	19,362	9,648	.499	655,579	84,093	170,217	28,216	5,551	12,293	77,301	62,105	5,248	92,116	13,630	3,483	738,522	246,414	46,060	12,368	3,222	2,461	10,522	.260	.327	.376	.703
14	Athletics	9,352	19,329	9,890	.486	655,182	85,312	168,649	29,208	5,333	14,148	78,614	64,538	4,734	99,068	12,111	3,207	738,240	250,967	48,689	10,682	3,104	2,272	10,626	.257	.327	.383	.710
15	Twins	9,288	19,375	9,978	.482	660,939	85,188	173,328	29,762	6,334	12,020	78,429	62,373	5,163	94,510	12,016	3,081	741,831	251,818	48,116	10,190	3,166	2,664	10,974	.262	.329	.381	.710
16	Orioles	9,138	19,366	10,118	.475	657,830	83,616	169,743	29,338	4,912	14,437	77,309	63,306	4,478	98,398	10,555	2,784	739,249	252,216	48,687	10,531	3,104	2,576	10,847	.258	.326	.383	.709
17	Angels	5,046	10,191	5,142	.495	345,762	44,105	88,465	15,297	1,811	9,226	41,502	32,333	2,827	62,794	6,048	3,101	387,234	135,062	26,334	3,538	2,774	2,484	7,878	.256	.322	.391	.713
18	Astros	5,037	10,032	4,990	.502	340,447	42,780	86,794	15,912	2,173	8,430	40,261	32,366	2,906	62,961	7,149	3,136	382,465	132,342	26,515	4,030	2,716	3,145	7,416	.255	.323	.389	.711
19	Mets	4,848	10,025	5,169	.484	339,166	41,357	84,744	15,140	1,818	8,581	38,942	32,430	2,864	64,994	5,893	2,737	381,070	129,263	25,539	3,989	2,621	3,141	7,465	.250	.318	.381	.699
20	Rangers	4,844	10,180	5,330	.476	347,503	45,792	89,617	15,972	1,892	10,203	43,269	32,907	2,702	65,226	5,950	2,849	388,908	139,982	28,067	2,963	2,833	2,250	7,796	.258	.324	.403	.727
21	Brewers	4,334	8,896	4,558	.487	301,964	39,537	77,309	14,408	1,756	8,710	37,457	29,064	2,712	58,966	5,992	2,734	339,320	121,359	24,874	3,164	2,416	2,159	6,611	.256	.325	.402	.726
22	Nationals	4,289	8,891	4,598	.483	300,697	37,245	76,295	14,721	1,790	7,607	35,005	28,267	2,629	57,218	6,552	2,778	337,760	117,417	24,118	3,880	2,287	2,881	6,503	.254	.321	.390	.712
23	Royals	4,237	8,887	4,648	.477	303,979	38,852	79,827	14,925	2,291	7,004	36,668	26,007	2,462	52,172	7,094	2,899	337,489	120,346	24,220	2,370	2,671	1,868	6,780	.263	.323	.396	.719
24	Padres	4,156	8,897	4,739	.467	300,770	36,059	75,001	13,271	1,761	7,266	33,908	28,624	2,126	59,509	6,006	2,605	337,479	113,592	22,298	3,711	2,248	2,686	6,503	.249	.317	.378	.695
25	Blue Jays	3,786	7,604	3,815	.498	260,516	35,144	67,742	13,535	1,492	8,261	33,334	24,163	2,426	49,005	4,576	1,963	290,733	109,044	23,288	1,502	2,126	1,402	5,933	.260	.326	.419	.745