The Indianapolis Hoosiers had the worst winning percentage by a team in 1887, winning 29.4 percent of the time.

	TEAM	W%	SEASON	W	L	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	PA	TB	XBH	AVG	OBP	SLG	OPS
1	Hoosiers	.294	1887	37	89	127	4,368	628	1,080	162	70	33	488	300	44	379	334	4,712	1,481	265	.247	.302	.339	.641
2	Spiders	.298	1887	39	92	133	4,649	729	1,170	178	77	14	562	375	46	486	355	5,070	1,544	269	.252	.314	.332	.646
3	Metropolitans	.331	1887	44	89	138	4,821	754	1,197	193	66	21	549	439	50	456	305	5,310	1,585	280	.248	.318	.329	.646
4	Nationals	.377	1887	46	76	126	4,314	601	1,039	149	63	47	457	269	41	339	334	4,624	1,455	259	.241	.292	.337	.629
5	Alleghenys	.444	1887	55	69	125	4,414	621	1,141	183	78	20	479	319	38	381	221	4,771	1,540	281	.258	.314	.349	.663
6	Grays	.448	1887	60	74	138	4,913	904	1,281	200	82	25	689	456	51	357	409	5,420	1,720	307	.261	.330	.350	.680
7	Athletics	.481	1887	64	69	137	4,954	893	1,370	231	84	29	661	321	51	379	476	5,326	1,856	344	.277	.327	.375	.702
8	Beaneaters	.504	1887	61	60	127	4,531	834	1,255	185	94	53	649	340	37	392	373	4,908	1,787	332	.277	.333	.394	.727
9	Giants	.553	1887	68	55	129	4,516	816	1,259	167	93	48	651	361	47	326	415	4,924	1,756	308	.279	.339	.389	.727
10	Colonels	.559	1887	76	60	139	4,916	956	1,420	194	98	27	728	436	40	367	466	5,392	1,891	319	.289	.352	.385	.736
11	Orioles	.570	1887	77	58	141	4,825	975	1,337	202	100	31	765	469	68	337	545	5,362	1,832	333	.277	.349	.380	.729
12	White Stockings	.587	1887	71	50	127	4,350	813	1,177	178	98	80	655	407	20	400	382	4,777	1,791	356	.271	.336	.412	.747
13	Red Stockings	.600	1887	81	54	136	4,797	892	1,285	179	102	37	678	382	56	379	527	5,235	1,779	318	.268	.329	.371	.700
14	Quakers	.610	1887	75	48	128	4,630	901	1,269	213	89	47	702	385	52	346	355	5,067	1,801	349	.274	.337	.389	.726
15	Wolverines	.637	1887	79	45	127	4,689	969	1,404	213	126	55	818	352	38	258	267	5,079	2,034	394	.299	.353	.434	.787
16	Browns	.704	1887	95	40	138	5,048	1,131	1,550	261	78	39	862	442	67	342	581	5,557	2,084	378	.307	.371	.413	.783