last player to steal 20 bases in a month

Trea Turner had 22 stolen bases in June 2017.

Interpreted as:

last player to steal 20 or more bases in a month

	NAME	MONTH	SB	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Trea Turner T. Turner	June 2017	22	26	114	23	34	2	2	2	9	12	1	17	4	127	46	6	0	0	0	0	.298	.370	.404	.774
2	Dee Gordon D. Gordon	May 2014	21	29	123	18	30	4	2	0	8	12	0	20	2	136	38	6	1	0	0	2	.244	.311	.309	.620
3	Carl Crawford C. Crawford	May 2009	21	29	121	28	43	6	2	3	15	10	1	20	1	132	62	11	0	0	0	0	.355	.409	.512	.921
4	Jose Reyes J. Reyes	August 2007	23	28	125	25	34	4	1	3	8	13	0	10	3	139	49	8	1	0	2	2	.272	.341	.392	.733
5	Roger Cedeno R. Cedeno	May 1999	23	27	93	25	32	4	0	1	5	19	0	23	3	112	39	5	0	0	0	0	.344	.455	.419	.875
6	Kenny Lofton K. Lofton	September 1995	20	27	98	21	26	4	0	1	7	15	0	7	4	115	33	5	1	1	2	1	.265	.360	.337	.696
7	Luis Polonia L. Polonia	June 1992	21	28	111	18	34	3	1	0	6	7	0	16	4	119	39	4	0	1	1	3	.306	.345	.351	.696
8	Marquis Grissom M. Grissom	September 1991	20	27	110	15	34	5	2	0	6	3	0	14	3	114	43	7	1	0	0	2	.309	.327	.391	.718
9	Otis Nixon O. Nixon	July 1991	20	26	102	20	37	2	0	0	6	13	0	13	7	117	39	2	2	0	1	1	.363	.435	.382	.817
10	Vince Coleman V. Coleman	August 1990	20	23	95	16	32	4	3	1	12	10	2	12	3	108	45	8	1	0	1	0	.337	.411	.474	.885
11	Vince Coleman V. Coleman	June 1990	24	27	118	15	35	8	1	1	8	6	0	29	4	126	48	10	2	0	0	1	.297	.331	.407	.737
12	Vince Coleman V. Coleman	June 1988	20	26	101	18	23	4	2	0	0	13	0	22	5	114	31	6	0	0	3	0	.228	.316	.307	.623
13	Rickey Henderson R. Henderson	April 1988	20	23	94	23	34	7	1	3	14	10	0	8	6	107	52	11	0	3	0	3	.362	.411	.553	.964
14	Vince Coleman V. Coleman	August 1987	26	28	121	21	37	6	2	1	7	9	0	19	4	132	50	9	1	1	0	1	.306	.351	.413	.764
15	Vince Coleman V. Coleman	August 1986	20	30	116	22	31	2	0	0	5	9	0	17	1	126	33	2	1	0	0	0	.267	.320	.284	.604
16	Eric Davis E. Davis	July 1986	25	24	84	23	32	9	0	6	16	14	0	23	1	99	59	15	0	1	3	1	.381	.465	.702	1.167
17	Vince Coleman V. Coleman	June 1986	25	26	97	12	21	1	2	0	3	11	1	16	3	110	26	3	1	0	0	2	.216	.303	.268	.571
18	Rickey Henderson R. Henderson	May 1986	20	28	116	28	31	6	1	7	16	11	0	18	2	127	60	14	0	0	0	2	.267	.331	.517	.848
19	Vince Coleman V. Coleman	September 1985	21	30	127	14	32	4	0	0	11	12	0	15	3	141	36	4	2	0	0	1	.252	.317	.283	.600
20	Vince Coleman V. Coleman	July 1985	20	24	100	18	29	3	3	0	3	7	0	22	6	110	38	6	2	1	0	0	.290	.333	.380	.713
21	Vince Coleman V. Coleman	June 1985	21	27	110	24	27	1	2	0	6	12	0	16	4	122	32	3	0	0	0	0	.245	.320	.291	.611
22	Rickey Henderson R. Henderson	June 1985	22	27	113	31	47	4	2	6	17	14	0	10	1	128	73	12	0	1	0	2	.416	.477	.646	1.123
23	Tim Raines T. Raines	August 1984	23	30	117	19	39	8	1	0	6	20	0	9	6	138	49	9	1	0	2	1	.333	.431	.419	.849
24	Tim Raines T. Raines	September 1983	23	29	110	28	37	8	1	3	13	24	0	9	3	134	56	12	0	0	1	3	.336	.455	.509	.964
25	Alan Wiggins A. Wiggins	August 1983	21	28	104	14	34	6	1	0	7	15	0	9	1	121	42	7	2	0	0	0	.327	.412	.404	.816