The St. Louis Cardinals had the most wins by a team in 2004, with 105 wins.

	TEAM	W	SEASON	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	Cardinals	105	2004	57	.648	162	5,555	855	1,544	319	24	214	817	548	51	1,085	111	47	6,297	2,553	557	73	70	64	121	.278	.344	.460	.804
2	Yankees	101	2004	61	.623	162	5,527	897	1,483	281	20	242	863	670	80	982	84	33	6,364	2,530	543	37	50	40	157	.268	.353	.458	.811
3	Red Sox	98	2004	64	.605	162	5,720	949	1,613	373	25	222	912	659	69	1,189	68	30	6,515	2,702	620	12	55	39	123	.282	.360	.472	.832
4	Braves	96	2004	66	.593	162	5,570	803	1,503	304	37	178	767	587	59	1,158	86	32	6,339	2,415	519	75	48	51	123	.270	.343	.434	.777
5	Dodgers	93	2004	69	.574	162	5,542	761	1,450	226	30	203	731	536	62	1,092	102	41	6,244	2,345	459	69	35	45	121	.262	.332	.423	.755
6	Twins	92	2004	70	.568	162	5,623	780	1,494	310	24	191	735	513	64	982	116	46	6,286	2,425	525	46	40	42	130	.266	.332	.431	.763
7	Angels	92	2004	70	.568	162	5,675	836	1,603	272	37	162	783	450	73	942	143	46	6,295	2,435	471	56	41	43	123	.282	.341	.429	.770
8	Astros	92	2004	70	.568	162	5,468	803	1,458	294	36	187	756	590	61	999	89	30	6,269	2,385	517	98	52	54	128	.267	.342	.436	.778
9	Giants	91	2004	71	.562	162	5,546	850	1,500	314	33	183	805	705	72	874	43	23	6,466	2,429	530	92	51	153	142	.270	.357	.438	.795
10	Athletics	91	2004	71	.562	162	5,728	793	1,545	336	15	189	752	608	55	1,061	47	22	6,459	2,478	540	25	43	40	142	.270	.343	.433	.776
11	Cubs	89	2004	73	.549	162	5,628	789	1,508	308	29	235	755	489	38	1,080	66	28	6,281	2,579	572	78	48	46	120	.268	.328	.458	.786
12	Rangers	89	2004	73	.549	162	5,615	860	1,492	323	34	227	825	500	61	1,099	69	36	6,256	2,564	584	23	57	41	91	.266	.329	.457	.786
13	Padres	87	2004	75	.537	162	5,573	768	1,521	304	32	139	722	566	56	910	52	25	6,313	2,306	475	52	66	45	128	.273	.342	.414	.756
14	Phillies	86	2004	76	.531	162	5,643	840	1,505	303	23	215	802	645	58	1,133	100	27	6,456	2,499	541	64	46	60	123	.267	.345	.443	.788
15	White Sox	83	2004	79	.512	162	5,534	865	1,481	284	19	242	823	499	63	1,030	78	51	6,196	2,529	545	58	42	25	119	.268	.333	.457	.790
16	Marlins	83	2004	79	.512	162	5,486	718	1,447	275	32	148	677	499	58	968	96	43	6,160	2,230	455	77	40	37	142	.264	.329	.406	.736
17	Indians	80	2004	82	.494	162	5,676	858	1,565	345	29	184	820	606	78	1,009	94	55	6,449	2,520	558	47	42	41	143	.276	.351	.444	.795
18	Orioles	78	2004	84	.481	162	5,736	842	1,614	319	18	169	803	528	57	949	101	41	6,429	2,476	506	46	62	34	126	.281	.345	.432	.776
19	Reds	76	2004	86	.469	162	5,518	750	1,380	287	28	194	713	599	81	1,335	77	25	6,278	2,305	509	55	25	38	125	.250	.331	.418	.749
20	Pirates	72	2004	89	.447	161	5,483	680	1,428	267	39	142	648	415	95	1,066	63	40	6,114	2,199	448	79	42	33	117	.260	.321	.401	.722
21	Tigers	72	2004	90	.444	162	5,623	827	1,531	284	54	201	800	518	50	1,144	86	50	6,284	2,526	539	50	43	32	110	.272	.337	.449	.786
22	Mets	71	2004	91	.438	162	5,532	684	1,376	289	20	185	658	512	61	1,159	107	23	6,208	2,260	494	69	34	54	129	.249	.317	.409	.726
23	Devil Rays	70	2004	91	.435	161	5,483	714	1,416	278	46	145	685	469	55	944	132	42	6,098	2,221	469	35	56	33	97	.258	.320	.405	.725
24	Rockies	68	2004	94	.420	162	5,577	833	1,531	331	34	202	795	568	54	1,181	44	33	6,333	2,536	567	97	37	51	132	.275	.345	.455	.800
25	Expos	67	2004	95	.414	162	5,474	635	1,361	276	27	151	605	496	35	925	109	38	6,138	2,144	454	100	33	51	115	.249	.313	.392	.705