Between the 1989 and 1992 seasons, the Oakland Athletics had the most wins by a team, with 382 wins.

Interpreted as:

most regular-season wins by a team in MLB 1989 to 1992

	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	Athletics	382	266	.590	648	21,646	2,950	5,524	894	90	592	2,761	2,562	179	3,659	592	232	24,814	8,374	1,576	209	218	176	555	.255	.336	.387	.723
2	Pirates	363	285	.560	650	21,903	2,831	5,571	1,082	199	465	2,658	2,334	108	3,601	526	220	24,951	8,446	1,746	367	239	305	443	.254	.326	.386	.712
3	Blue Jays	362	286	.559	648	22,195	2,962	5,798	1,088	175	605	2,800	2,107	164	3,869	532	202	24,830	9,051	1,868	130	234	157	480	.261	.327	.408	.734
4	Twins	339	309	.523	648	22,218	2,929	6,101	1,104	143	461	2,750	1,976	185	3,073	437	248	24,775	8,874	1,708	181	215	163	561	.275	.336	.399	.735
5	White Sox	336	311	.519	647	21,998	2,871	5,784	1,008	155	449	2,706	2,174	132	3,456	531	273	24,795	8,449	1,612	283	208	194	491	.263	.330	.384	.714
6	Reds	330	318	.509	648	22,006	2,674	5,665	1,058	139	516	2,492	2,010	125	3,835	543	258	24,617	8,549	1,713	292	184	277	403	.257	.321	.388	.709
7	Padres	330	318	.509	648	21,860	2,568	5,506	917	133	499	2,393	2,015	95	3,848	444	242	24,468	8,186	1,549	330	168	281	480	.252	.316	.374	.690
8	Brewers	330	318	.509	648	22,091	2,978	5,823	1,001	156	452	2,773	2,041	139	3,193	691	317	24,757	8,492	1,609	223	263	180	448	.264	.326	.384	.711
9	Red Sox	328	320	.506	648	22,173	2,803	5,902	1,188	107	424	2,634	2,425	127	3,235	212	174	25,131	8,576	1,719	210	196	211	604	.266	.339	.387	.726
10	Rangers	328	320	.506	648	22,167	2,882	5,775	1,071	127	568	2,715	2,224	160	4,118	399	191	24,953	8,804	1,766	232	170	160	536	.261	.330	.397	.727
11	Mets	327	320	.505	647	21,692	2,697	5,320	1,067	83	529	2,536	2,190	120	3,530	550	208	24,447	8,140	1,679	244	201	240	390	.245	.315	.375	.691
12	Cubs	325	321	.503	646	22,225	2,680	5,727	928	148	523	2,522	1,737	123	3,485	487	222	24,575	8,520	1,599	294	196	233	422	.258	.312	.383	.696
13	Giants	324	324	.500	648	21,961	2,641	5,499	897	171	539	2,465	1,902	152	4,084	403	231	24,520	8,355	1,607	349	156	256	369	.250	.312	.380	.693
14	Angels	324	324	.500	648	21,949	2,591	5,572	892	113	495	2,414	1,859	134	3,821	412	240	24,335	8,175	1,500	231	162	157	507	.254	.314	.372	.686
15	Expos	324	323	.501	647	21,824	2,521	5,426	993	152	411	2,331	2,095	132	4,014	812	332	24,550	7,956	1,556	304	195	244	416	.249	.316	.365	.680
16	Cardinals	323	325	.498	650	21,910	2,513	5,646	1,019	185	308	2,339	2,051	95	3,545	786	356	24,518	7,959	1,512	281	181	210	411	.258	.321	.363	.685
17	Royals	321	326	.496	647	22,048	2,734	5,779	1,117	168	393	2,570	2,014	142	3,486	511	252	24,572	8,411	1,678	171	197	159	520	.262	.325	.381	.707
18	Braves	320	326	.495	647	21,903	2,697	5,455	942	126	569	2,525	2,014	109	3,836	466	245	24,487	8,356	1,637	293	168	200	381	.249	.313	.382	.695
19	Dodgers	319	327	.494	646	21,732	2,495	5,448	855	107	398	2,286	2,131	110	3,693	490	265	24,498	7,711	1,360	350	175	241	428	.251	.318	.355	.673
20	Orioles	319	328	.493	647	21,939	2,768	5,541	971	120	579	2,622	2,428	154	3,720	351	188	24,945	8,489	1,670	232	192	182	557	.253	.329	.387	.716
21	Astros	307	341	.474	648	21,879	2,433	5,312	943	141	366	2,286	2,086	138	3,909	587	267	24,584	7,635	1,450	313	168	236	371	.243	.310	.349	.659
22	Tigers	297	351	.458	648	21,973	2,975	5,516	954	98	679	2,802	2,593	126	4,091	360	199	25,025	8,703	1,731	152	181	151	491	.251	.331	.396	.727
23	Mariners	297	351	.458	648	22,044	2,715	5,702	1,034	108	516	2,566	2,147	160	3,239	383	205	24,753	8,500	1,658	183	219	185	536	.259	.326	.386	.712
24	Phillies	292	356	.451	649	22,003	2,590	5,458	955	132	455	2,441	2,139	125	3,926	433	146	24,675	8,042	1,542	232	176	242	447	.248	.316	.365	.681
25	Yankees	288	359	.445	647	22,075	2,708	5,672	967	79	587	2,551	1,938	161	3,622	443	178	24,522	8,558	1,633	158	190	178	507	.257	.319	.388	.707