best pitching w/l% by an mlb team in a year

The Boston Red Caps lost 44.3 percent of the time in 1876.

	TEAM	L%	SEASON	W	L	G	W%	AB	R	H	2B	3B	HR	RBI	BB	SO	PA	TB	XBH	AVG	SLG
1	Red Caps	.443	1876	39	31	70	.557	2,722	471	723	96	24	9	281	58	98	2,780	894	129	.266	.328
2	White Stockings	.212	1876	52	14	66	.788	2,748	624	926	131	32	8	441	70	45	2,818	1,145	171	.337	.417
3	Reds	.862	1876	9	56	65	.138	2,372	238	555	51	12	4	132	41	136	2,413	642	67	.234	.271
4	Dark Blues	.309	1876	47	21	69	.691	2,664	429	711	96	22	2	265	39	78	2,703	857	120	.267	.322
5	Grays	.545	1876	30	36	69	.455	2,570	280	641	68	14	6	191	24	98	2,594	755	88	.249	.294
6	Mutuals	.625	1876	21	35	57	.375	2,180	260	494	39	15	2	161	18	35	2,198	569	56	.227	.261
7	Athletics	.763	1876	14	45	60	.237	2,387	378	646	79	35	7	249	27	36	2,414	816	121	.271	.342
8	Brown Stockings	.297	1876	45	19	64	.703	2,478	386	642	73	27	2	264	59	63	2,537	775	102	.259	.313
9	Red Caps	.300	1877	42	18	61	.700	2,368	419	700	91	37	4	291	65	121	2,433	877	132	.296	.370
10	White Stockings	.559	1877	26	33	60	.441	2,273	366	633	79	30	0	248	57	111	2,330	772	109	.278	.340
11	Reds	.737	1877	15	42	58	.263	2,135	291	545	72	34	6	224	78	110	2,213	703	112	.255	.329
12	Dark Blues	.466	1877	31	27	60	.534	2,358	341	637	63	31	4	201	30	97	2,388	774	98	.270	.328
13	Grays	.417	1877	35	25	61	.583	2,355	339	659	75	36	9	248	58	140	2,413	833	120	.280	.354
14	Brown Stockings	.533	1877	28	32	60	.467	2,178	284	531	51	36	1	198	57	147	2,235	657	88	.244	.302
15	Red Caps	.317	1878	41	19	60	.683	2,220	298	535	75	25	2	194	35	154	2,255	666	102	.241	.300
16	White Stockings	.500	1878	30	30	61	.500	2,333	371	677	91	20	3	284	88	157	2,421	817	114	.290	.350
17	Reds	.383	1878	37	23	61	.617	2,281	333	629	67	22	5	228	58	141	2,339	755	94	.276	.331
18	Blues	.600	1878	24	36	63	.400	2,300	293	542	76	15	3	197	64	197	2,364	657	94	.236	.286
19	Grays	.750	1878	15	45	61	.250	2,212	256	552	65	20	2	177	69	214	2,281	663	87	.250	.300
20	Grays	.450	1878	33	27	62	.550	2,298	353	604	107	30	8	251	50	218	2,348	795	145	.263	.346
21	Red Caps	.357	1879	54	30	84	.643	3,217	562	883	138	51	20	393	90	222	3,307	1,183	209	.274	.368
22	White Stockings	.418	1879	46	33	83	.582	3,116	437	808	167	32	3	293	73	294	3,189	1,048	202	.259	.336
23	Reds	.463	1879	43	37	81	.538	3,085	485	813	127	53	8	364	66	207	3,151	1,070	188	.264	.347
24	Grays	.298	1879	59	25	85	.702	3,392	612	1,003	142	55	12	405	91	172	3,483	1,291	209	.296	.381
25	Bisons	.410	1879	46	32	79	.590	2,906	394	733	105	54	2	279	78	314	2,984	952	161	.252	.328