Joe DiMaggio has the most total bases in a month, with 119 bases in July 1937.

	NAME	TB	MONTH	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Joe DiMaggio J. DiMaggio	119	July 1937	29	121	40	52	10	6	15	43	17	1	9	2		139	31	0				.430	.504	.983	1.487
2	Babe Ruth B. Ruth	116	July 1924	37	131	43	59	9	3	14	40	31	0	16	2		164	26	2				.450	.556	.885	1.441
3	Chuck Klein C. Klein	111	July 1930	33	141	44	61	18	1	10	38	11	1	13	1		154	29	1				.433	.477	.787	1.264
4	Lou Gehrig L. Gehrig	109	July 1930	35	136	37	51	12	5	12	50	21	0	17	1		161	29	4				.375	.459	.801	1.260
5	Hal Trosky Sr. H. Trosky Sr.	106	July 1936	33	144	28	58	9	3	11	45	7	1	10	0		153	23	1				.403	.434	.736	1.170
6	Rogers Hornsby R. Hornsby	106	July 1922	35	141	28	54	16	3	10	42	11	0	14	3		154	29	2				.383	.428	.752	1.179
7	Bob Johnson B. Johnson	105	August 1938	40	160	33	63	11	2	9	36	15	0	17	2		175	22	0				.394	.446	.656	1.102
8	Tristram Speaker T. Speaker	105	July 1923	33	137	35	67	18	4	4	37	14	0	0	1		155	26	4				.489	.536	.766	1.303
9	Rudy York R. York	104	August 1937	30	113	27	41	5	2	18	50	13	0	14	1		126	25	0				.363	.429	.920	1.349
10	Hank Greenberg H. Greenberg	103	June 1935	31	130	27	47	12	4	12	46	13	0	17	1		145	28	2				.362	.420	.792	1.212
11	Chuck Klein C. Klein	103	June 1932	29	127	32	48	11	4	12	33	7	0	11	1		134	27	0				.378	.410	.811	1.221
12	Chuck Klein C. Klein	103	July 1929	28	116	24	52	7	1	14	40	13	0	11	1		129	22	0				.448	.504	.888	1.392
13	Rogers Hornsby R. Hornsby	103	July 1923	31	125	31	61	13	4	7	39	14	0	12	0		142	24	3				.488	.540	.824	1.364
14	Rogers Hornsby R. Hornsby	103	September 1922	30	130	37	57	8	4	10	29	6	0	7	0		140	22	4				.438	.463	.792	1.256
15	Ty Cobb T. Cobb	103	May 1921	33	141	40	58	13	7	6	30	12	1	5	6		157	26	3				.411	.461	.730	1.192
16	Ty Cobb T. Cobb	103	July 1912	30	127	33	67	11	8	3	21	9	1		15		137	22	0				.528	.562	.811	1.373
17	Sammy Sosa S. Sosa	102	August 2001	29	109	31	42	3	3	17	36	16	3	24	0	1	130	23	0	2	3	0	.385	.469	.936	1.405
18	Frank Robinson F. Robinson	102	July 1961	30	115	31	47	12	2	13	34	12	2	11	6	0	131	27	0	2	3	1	.409	.466	.887	1.353
19	Willie Mays W. Mays	102	May 1958	30	121	25	49	7	5	12	29	14	0	10	6	3	138	24	0	3	2	2	.405	.457	.843	1.299
20	Mickey Mantle M. Mantle	102	May 1956	31	116	35	48	6	0	16	35	23	0	15	4	0	140	22	0	1	2	0	.414	.507	.879	1.386
21	Joe DiMaggio J. DiMaggio	102	August 1939	31	131	37	53	7	0	14	53	19	1	4	0		154	21	3			2	.405	.483	.779	1.262
22	Lou Gehrig L. Gehrig	102	June 1930	28	111	37	55	11	3	10	41	20	3	10	5		137	24	3				.495	.582	.919	1.501
23	Earl Averill E. Averill	101	July 1936	32	133	40	60	9	4	8	38	9	0	5	0		142	21	0				.451	.486	.759	1.245
24	Randy Winn R. Winn	100	September 2005	28	114	25	51	12	2	11	17	7	0	15	2	4	124	25	3	0	1	0	.447	.479	.877	1.357
25	Richard Hidalgo R. Hidalgo	100	September 2000	28	103	36	49	14	2	11	31	11	4	9	5	0	120	27	0	2	2	0	.476	.533	.971	1.504