lowest winning percentage in mlb history

The Wilmington Quicksteps have the worst winning percentage by a team, winning 11.1 percent of the time.

	TEAM	W%	W	L	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	SH	AVG	OBP	SLG	OPS
1	Quicksteps	.111	2	16	18	521	35	91	8	8	2		22		123		543	121	18		.175		.232
2	Nationals	.190	12	51	63	2,166	248	434	61	24	6		100	16	377		2,282	561	91		.200	.241	.259	.500
3	Cowboys	.203	16	63	82	2,802	311	557	104	15	6		123		529		2,925	709	125		.199		.253
4	Athletics	.237	14	45	60	2,387	378	646	79	35	7	249	27		36		2,414	816	121		.271		.342
5	Mountain City	.240	6	19	25	899	90	223	30	6	2		22		130		921	271	38		.248		.301
6	Cowboys	.248	30	91	126	4,236	494	967	177	48	19	370	269		608	96	4,505	1,297	244		.228		.306
7	Saints	.250	2	6	9	272	24	49	13	1	0		7		47		279	64	14		.180		.235
8	Grays	.250	15	45	61	2,212	256	552	65	20	2	177	69		214		2,281	663	87		.250		.300
9	Gladiators	.263	26	73	100	3,475	492	769	116	47	13	328	328	31		182	3,834	1,018	176		.221	.294	.293	.587
10	Hoosiers	.271	29	78	110	3,813	462	890	129	62	20		125	22	561		3,960	1,203	211		.233	.262	.315	.577
11	Bisons	.273	36	96	134	4,795	793	1,249	180	64	20	630	541	96	367	160	5,432	1,617	264		.260	.347	.337	.684
12	Virginians	.286	12	30	46	1,469	194	326	40	33	7		53	24	282		1,546	453	80		.222	.261	.308	.569
13	Keystones	.313	21	46	67	2,518	414	618	108	35	7		103		405		2,621	817	150		.245		.324
14	Stars	.314	22	48	71	2,611	276	592	61	19	5	188	28		238		2,639	706	85		.227		.270
15	Nationals	.326	163	337	514	17,337	2,160	3,944	533	220	125	1,647	1,246	127		1,040	18,710	5,292	878		.227	.284	.305	.589
16	Ruby Legs	.361	90	159	252	9,101	1,201	2,169	352	140	31		315				9,416	2,894	523		.238		.318
17	Cowboys	.364	98	171	271	9,535	1,431	2,256	304	137	37	1,052	718	123		729	10,376	2,945	478		.237	.298	.309	.607
18	Reds	.365	125	217	348	12,768	1,643	3,191	408	157	30		318				13,086	4,003	595		.250		.314
19	Senators	.366	454	788	1,265	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
20	Hoosiers	.370	146	249	398	13,870	2,050	3,536	570	138	129	1,577	913	131		936	14,914	4,769	837		.255	.307	.344	.651
21	Mutuals	.375	21	35	57	2,180	260	494	39	15	2	161	18		35		2,198	569	56		.227		.261
22	Blues	.400	24	36	63	2,300	293	542	76	15	3	197	64		197		2,364	657	94		.236		.286
23	Trojans	.412	134	191	330	11,951	1,542	2,929	456	151	26		414				12,365	3,765	633		.245		.315
24	Nationals	.420	47	65	114	3,926	572	931	120	26	4		118		558		4,044	1,115	150		.237		.284
25	Infants	.423	55	75	131	4,804	849	1,370	213	94	27	701	509	49	345	180	5,362	1,852	334		.285	.360	.386	.745