The Boston Americans won a championship in 1903.

Interpreted as:

ab ring in a regular season team

	TEAM	CHAMPS	AB	SEASON	G	W%	W	L	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Americans	1	4,919	1903	141	.659	91	47	708	1,336	222	113	48	609	262	36	559	141		5,365	1,928	383	148	.272	.313	.392	.705
2	Giants	1	5,094	1905	155	.686	105	48	778	1,392	191	88	39	642	517	90	497	291		5,839	1,876	318	138	.273	.351	.368	.719
3	White Sox	1	4,925	1906	154	.616	93	58	567	1,133	152	52	7	444	453	50	492	216		5,654	1,410	211	226	.230	.301	.286	.588
4	Cubs	1	4,892	1907	155	.704	107	45	571	1,224	162	48	13	450	435	48	449	235		5,570	1,521	223	195	.250	.318	.311	.628
5	Cubs	1	5,085	1908	158	.643	99	55	625	1,267	196	56	19	492	418	40	520	212		5,813	1,632	271	270	.249	.311	.321	.632
6	Pirates	1	5,128	1909	154	.724	110	42	701	1,332	218	92	25	585	479	36	511	185		5,860	1,809	335	217	.260	.327	.353	.680
7	Athletics	1	5,154	1910	155	.680	102	48	671	1,373	191	105	19	541	409	47	573	207		5,809	1,831	315	199	.266	.326	.355	.681
8	Athletics	1	5,199	1911	152	.669	101	50	861	1,540	237	93	35	692	424	65	523	226		5,920	2,068	365	232	.296	.357	.398	.754
9	Red Sox	1	5,071	1912	154	.691	105	47	799	1,404	269	84	29	654	565	45	586	185	182	5,872	1,928	382	191	.277	.355	.380	.735
10	Athletics	1	5,044	1913	153	.627	96	57	794	1,412	223	80	33	660	534	65	547	221		5,816	1,894	336	173	.280	.356	.375	.732
11	Braves	1	5,206	1914	158	.614	94	59	657	1,307	213	60	35	572	502	50	617	139		5,979	1,745	308	221	.251	.323	.335	.658
12	Red Sox	1	5,024	1915	155	.669	101	50	668	1,308	202	76	14	574	527	49	476	118	117	5,865	1,704	292	265	.260	.336	.339	.676
13	Red Sox	1	5,018	1916	156	.591	91	63	548	1,246	197	56	14	455	464	38	482	129		5,756	1,597	267	236	.248	.317	.318	.635
14	White Sox	1	5,057	1917	156	.649	100	54	656	1,281	152	81	18	535	522	47	479	219		5,861	1,649	251	235	.253	.329	.326	.655
15	Red Sox	1	3,982	1918	126	.595	75	51	473	990	159	54	15	385	407	27	324	110		4,607	1,302	228	191	.249	.322	.327	.649
16	Reds	1	4,577	1919	140	.686	96	44	578	1,204	135	83	20	489	405	33	368	143		5,214	1,565	238	199	.263	.327	.342	.669
17	Indians	1	5,203	1920	154	.636	98	56	856	1,575	301	95	35	757	574	36	376	73	93	6,067	2,171	431	254	.303	.376	.417	.793
18	Giants	1	5,278	1921	153	.614	94	59	840	1,575	237	93	75	748	469	33	390	137	114	5,946	2,223	405	166	.298	.359	.421	.781
19	Giants	1	5,454	1922	156	.604	93	61	852	1,661	253	90	80	756	448	48	421	116	83	6,109	2,334	423	159	.305	.363	.428	.790
20	Yankees	1	5,345	1923	152	.645	98	54	824	1,555	231	80	105	767	511	35	515	69	74	6,036	2,261	416	145	.291	.357	.423	.780
21	Senators	1	5,303	1924	156	.597	92	62	753	1,561	256	88	22	688	507	55	388	116	85	6,099	2,059	366	234	.294	.362	.388	.750
22	Pirates	1	5,372	1925	153	.621	95	58	912	1,651	316	105	78	820	499	30	363	159	63	6,036	2,411	499	135	.307	.369	.449	.818
23	Cardinals	1	5,381	1926	156	.578	89	65	817	1,541	259	82	90	756	478	33	518	83		6,104	2,234	431	212	.286	.348	.415	.763
24	Yankees	1	5,354	1927	155	.714	110	44	976	1,644	291	103	158	907	642	22	610	90	64	6,222	2,615	552	204	.307	.384	.488	.872
25	Yankees	1	5,337	1928	154	.656	101	53	894	1,576	267	79	133	826	562	23	553	51	52	6,067	2,400	479	145	.295	.365	.450	.815