who was the first mlb player to go 21-for-21 for stolen bases in a season

Ed Andrews had 56 stolen bases in 1886.

	NAME	SB	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	PA	TB	XBH	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ed Andrews E. Andrews	56	1886	PHN	107	437	93	109	15	4	2	28	31		35	468	138	21	.249		.316		65	-2.9	.294	93	-5.1
2	Cap Anson C. Anson	29	1886	CWS	125	504	117	187	35	11	10	147	55		19	559	274	56	.371		.544		146	64.6	.451	164	54.6
3	Al Atkinson A. Atkinson	4	1886	PHA	45	148	27	18	1	1	0	9	26	0		174	21	2	.122	.253	.142	.395	14	-11.6	.217	51	-12.8
4	Eugene Bagley E. Bagley	1	1886	NYG	5	16	1	2	0	0	0	1	1		3	17	2	0	.125		.125		1	-1.9	.156	24	-2
5	Phil Baker P. Baker	16	1886	WSH	81	325	37	72	6	5	1	34	20		32	345	91	12	.222		.280		40	-10.8	.262	78	-11.4
6	Kid Baldwin K. Baldwin	12	1886	CIN	87	315	41	72	8	7	3	32	8	2		325	103	18	.229	.252	.327	.579	39	-8.4	.270	80	-9.5
7	Lady Baldwin L. Baldwin	3	1886	DET	57	204	25	41	6	3	0	25	18		44	222	53	9	.201		.260		24	-8	.257	72	-9.6
8	Sam Barkley S. Barkley	22	1886	PIT	122	478	77	127	31	8	1	69	58	0		536	177	40	.266	.345	.370	.715	95	16.4	.342	125	19.9
9	Charley Bassett C. Bassett	6	1886	KCC	90	342	41	89	19	8	2	32	36		43	378	130	29	.260		.380		65	9.9	.336	105	3.2
10	Charlie Bastian C. Bastian	29	1886	PHN	105	373	46	81	9	11	2	38	33		73	406	118	22	.217		.316		54	-5.7	.285	88	-7.6
11	Steve Behel S. Behel	16	1886	NYM	59	224	32	46	5	2	0	17	22	1		247	55	7	.205	.279	.246	.525	28	-8.1	.261	79	-7.9
12	Charlie Bennett C. Bennett	4	1886	DET	72	235	37	57	13	5	4	34	48		29	283	92	22	.243		.391		55	13.9	.366	127	11.8
13	Lou Bierbauer L. Bierbauer	19	1886	PHA	137	522	56	118	17	5	2	47	21	0		543	151	24	.226	.256	.289	.545	61	-18.7	.258	72	-22.2
14	George Bradley G. Bradley	2	1886	PHA	13	48	1	4	0	1	0	1	1	0		49	6	1	.083	.102	.125	.227	0	-7.4	.108	-7	-7.8
15	Steve Brady S. Brady	16	1886	NYM	124	466	56	112	8	5	0	39	35	3		504	130	13	.240	.298	.279	.577	65	-8.4	.281	89	-8
16	Dan Brouthers D. Brouthers	21	1886	DET	121	489	139	181	40	15	11	72	66		16	555	284	66	.370		.581		153	72.2	.469	180	68
17	Tom Brown T. Brown	30	1886	PIT	115	460	106	131	11	11	1	51	56	2		518	167	23	.285	.365	.363	.728	95	19.3	.350	130	22.7
18	Pete Browning P. Browning	26	1886	LOU	112	467	86	159	29	6	2	68	30	7		504	206	37	.340	.389	.441	.830	108	34.6	.391	145	33.6
19	Charlie Buffinton C. Buffinton	3	1886	BSN	44	176	27	51	4	1	1	30	6		12	182	60	6	.290		.341		28	1	.310	101	0.2
20	Ernie Burch E. Burch	16	1886	BKN	113	456	78	119	22	6	2	72	39	1		496	159	30	.261	.321	.349	.669	79	6.4	.319	107	5.3
21	Jack Burdock J. Burdock	3	1886	BSN	59	221	26	48	6	1	0	25	11		27	232	56	7	.217		.253		24	-10.4	.245	68	-11.4
22	Tom Burns T. Burns	15	1886	CWS	112	445	64	123	18	10	3	65	14		40	459	170	31	.276		.382		72	4.8	.316	95	-3.4
23	Doc Bushong D. Bushong	12	1886	SLA	107	386	56	86	8	0	1	31	31	0		417	97	9	.223	.281	.251	.532	48	-13.2	.262	74	-15.9
24	John Cahill J. Cahill	16	1886	SLN	125	463	43	92	17	6	1	32	9		79	472	124	24	.199		.268		40	-28.5	.225	59	-30
25	Hick Carpenter H. Carpenter	8	1886	CIN	111	458	67	101	8	5	2	61	18	8		484	125	15	.221	.262	.273	.535	54	-16.9	.258	74	-18.7