30 teams are tied for the fewest championships, with 0 championships. The first three are the Tampa Bay Rays, the Colorado Rockies and the Seattle Mariners.

	TEAM	CHAMPS	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rays	0	4,432	.489	2,168	2,264	150,671	19,700	38,234	7,596	863	4,634	18,741	14,287	1,709	34,410	3,343	1,261	168,604	61,458	13,093	753	1,184	695	3,101	.254	.323	.408	.731
2	Rockies	0	5,182	.456	2,364	2,818	177,878	25,508	47,957	9,465	1,332	5,846	24,263	16,245	1,613	38,783	3,120	1,396	199,137	77,624	16,643	2,019	1,382	1,209	3,949	.270	.334	.436	.770
3	Mariners	0	7,713	.478	3,689	4,022	263,091	34,284	67,562	12,591	1,265	7,903	32,573	24,931	2,415	50,759	5,137	2,192	294,503	106,392	21,759	1,963	2,103	1,690	5,754	.257	.324	.404	.729
4	Padres	0	9,008	.468	4,217	4,789	304,496	36,548	75,940	13,450	1,772	7,370	34,376	28,979	2,171	60,306	6,074	2,624	341,673	115,044	22,592	3,748	2,279	2,699	6,573	.249	.317	.378	.695
5	Brewers	0	9,004	.489	4,405	4,595	305,685	40,111	78,316	14,603	1,769	8,831	37,997	29,442	2,763	59,793	6,086	2,770	343,521	122,950	25,203	3,177	2,454	2,167	6,682	.256	.325	.402	.727
6	Terrapins	0	314	.425	131	177	10,180	1,195	2,609	418	120	68	1,016	957	83	1,184	280		11,579	3,471	606	359				.256	.325	.341	.666
7	Tip-Tops	0	310	.480	147	159	10,256	1,309	2,750	430	160	78	1,134	877	92	1,223	469		11,516	3,734	668	291				.268	.331	.364	.695
8	Blues	0	308	.508	154	149	10,129	1,194	2,525	370	142	77	1,014	850	42	1,329	412		11,287	3,410	589	266				.249	.310	.337	.647
9	Whales	0	312	.565	173	133	10,231	1,262	2,634	412	127	102	1,102	964	71	1,200	332		11,614	3,606	641	348				.257	.326	.352	.678
10	Peppers	0	312	.551	168	137	10,273	1,347	2,757	440	170	50	1,116	908	72	1,160	457		11,678	3,687	660	425				.268	.332	.359	.691
11	Packers	0	307	.487	148	156	10,064	1,191	2,575	426	143	67	1,040	767	82	1,091	315		11,264	3,488	636	351				.256	.314	.347	.660
12	Rebels	0	310	.495	150	153	10,154	1,197	2,657	360	170	54	1,027	858	77	1,085	377		11,485	3,519	584	396				.262	.324	.347	.670
13	Terriers	0	313	.489	149	156	10,223	1,199	2,598	392	146	49	1,026	1,079	70	1,150	308		11,783	3,429	587	411				.254	.329	.335	.665
14	Orioles	0	276	.435	118	153	9,349	1,476	2,666	381	218	57	1,231	786	106	797	396		10,459	3,654	656	218				.285	.347	.391	.738
15	Kelly's Killers	0	102	.430	43	57	3,574	549	838	105	58	28	407	428	36	385	164		4,038	1,143	191					.234	.322	.320	.642
16	Brewers	0	36	.583	21	15	1,271	227	332	58	15	13	165	107	29	114	47		1,407	459	86					.261	.333	.361	.694
17	Senators	0	1,265	.366	454	788	43,645	6,912	11,886	1,615	787	357	5,764	4,269	575	3,492	1,975		48,963	16,146	2,759	474				.272	.345	.370	.715
18	Orioles	0	1,294	.579	730	530	45,361	8,530	13,521	1,814	865	218	6,940	4,345	992	2,952	2,993		51,317	17,719	2,897	619				.298	.372	.391	.763
19	Reds	0	269	.659	174	90	9,515	2,020	2,647	386	176	106	1,548	1,303	109	499	859		10,927	3,703	668					.278	.371	.389	.761
20	Gladiators	0	100	.263	26	73	3,475	492	769	116	47	13	328	328	31		182		3,834	1,018	176					.221	.294	.293	.587
21	Ward's Wonders	0	133	.576	76	56	4,887	964	1,352	186	93	34	748	502	42	369	272		5,431	1,826	313					.277	.349	.374	.723
22	Bisons	0	134	.273	36	96	4,795	793	1,249	180	64	20	630	541	96	367	160		5,432	1,617	264					.260	.347	.337	.684
23	Pirates	0	138	.547	75	62	4,968	886	1,311	200	95	31	705	492	43	410	276		5,503	1,794	326					.264	.335	.361	.697
24	Infants	0	131	.423	55	75	4,804	849	1,370	213	94	27	701	509	49	345	180		5,362	1,852	334					.285	.360	.386	.745
25	Giants	0	132	.565	74	57	4,913	1,018	1,393	204	97	66	793	486	31	364	231		5,430	1,989	367					.284	.352	.405	.757