The Atlanta Braves and the New York Yankees were tied for the most wins in 2003, with 101 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	Braves	101	2003	61	.623	162	5,670	907	1,608	321	31	235	872	545	49	933	68	22	6,378	2,696	587	65	49	46	124	.284	.349	.475	.824
2	Yankees	101	2003	61	.623	163	5,605	877	1,518	304	14	230	845	684	81	1,042	98	33	6,430	2,540	548	25	35	54	154	.271	.356	.453	.810
3	Giants	100	2003	61	.621	161	5,456	755	1,440	281	29	180	713	593	40	980	53	37	6,204	2,319	490	76	39	79	130	.264	.338	.425	.763
4	Athletics	96	2003	66	.593	162	5,497	768	1,398	317	24	176	742	556	59	898	48	14	6,187	2,291	517	22	53	52	118	.254	.327	.417	.743
5	Red Sox	95	2003	67	.586	162	5,769	961	1,667	371	40	238	932	620	53	943	88	35	6,530	2,832	649	24	64	61	126	.289	.360	.491	.851
6	Mariners	93	2003	69	.574	162	5,561	795	1,509	290	33	139	759	586	53	989	108	37	6,281	2,282	462	35	46	34	130	.271	.344	.410	.754
7	Marlins	91	2003	71	.562	162	5,490	751	1,459	292	44	157	709	515	57	978	150	74	6,185	2,310	493	82	41	44	114	.266	.333	.421	.754
8	Twins	90	2003	72	.556	162	5,655	801	1,567	318	45	155	755	512	63	1,027	94	44	6,324	2,440	518	42	52	36	139	.277	.341	.431	.772
9	Cubs	88	2003	74	.543	162	5,519	724	1,431	302	24	172	691	492	50	1,158	73	31	6,187	2,297	498	80	46	40	135	.259	.323	.416	.739
10	Astros	87	2003	75	.537	162	5,583	805	1,466	308	30	191	763	557	81	1,021	66	30	6,320	2,407	529	61	38	44	125	.263	.336	.431	.767
11	Phillies	86	2003	76	.531	162	5,543	791	1,448	325	27	166	757	651	55	1,155	72	29	6,333	2,325	518	46	38	56	120	.261	.343	.419	.762
12	White Sox	86	2003	76	.531	162	5,487	791	1,445	303	19	220	766	519	58	916	77	29	6,148	2,446	542	43	41	27	132	.263	.331	.446	.777
13	Blue Jays	86	2003	76	.531	162	5,661	894	1,580	357	33	190	853	546	90	1,081	37	25	6,364	2,573	580	11	56	40	146	.279	.349	.455	.803
14	Dodgers	85	2003	77	.525	162	5,458	574	1,328	260	25	124	544	407	72	985	80	36	6,036	2,010	409	71	28	43	121	.243	.303	.368	.671
15	Cardinals	85	2003	77	.525	162	5,672	876	1,580	342	32	196	827	580	73	952	82	32	6,466	2,574	570	87	54	68	136	.279	.350	.454	.804
16	Diamondbacks	84	2003	78	.519	162	5,570	717	1,467	303	47	152	696	531	45	1,006	76	38	6,261	2,320	502	63	52	63	126	.263	.330	.417	.746
17	Royals	83	2003	79	.512	162	5,568	836	1,526	288	39	162	781	476	75	926	120	42	6,239	2,378	489	63	57	32	128	.274	.336	.427	.763
18	Expos	83	2003	79	.512	162	5,437	711	1,404	294	25	144	682	522	45	990	100	39	6,116	2,180	463	72	40	58	143	.258	.326	.401	.727
19	Angels	77	2003	85	.475	162	5,487	736	1,473	276	33	150	687	476	56	838	129	61	6,119	2,265	459	50	50	42	125	.268	.330	.413	.743
20	Pirates	75	2003	87	.463	162	5,581	753	1,492	275	45	163	711	529	87	1,049	86	37	6,314	2,346	483	79	38	42	112	.267	.338	.420	.758
21	Rockies	74	2003	88	.457	162	5,518	853	1,472	330	31	198	814	619	52	1,134	63	37	6,282	2,458	559	55	38	46	140	.267	.344	.445	.790
22	Orioles	71	2003	91	.438	163	5,665	743	1,516	277	24	152	695	431	54	902	89	36	6,241	2,297	453	51	40	32	123	.268	.323	.405	.729
23	Rangers	71	2003	91	.438	162	5,664	826	1,506	274	36	239	799	488	75	1,052	65	25	6,293	2,569	549	24	42	31	115	.266	.330	.454	.784
24	Reds	69	2003	93	.426	162	5,509	694	1,349	239	21	182	669	524	79	1,326	80	34	6,210	2,176	442	66	32	34	102	.245	.318	.395	.713
25	Indians	68	2003	94	.420	162	5,572	699	1,413	296	26	158	660	466	62	1,062	86	61	6,187	2,235	480	46	41	25	128	.254	.316	.401	.717