highest average in a calendar month in mlb history minimum 50 at bats

Johnny Mize and Joe Jackson are tied for the best batting average with 50+ at-bats in a month, with an average of .529.

Interpreted as:

highest average by a player in a calendar month in MLB history minimum 50 at bats

	NAME	AVG	AB	MONTH	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Johnny Mize J. Mize	.529	51	July 1936	18	15	27	6	0	5	11	5	1	2	0		57	48	11	0				.579	.941	1.520
2	Joe Jackson J. Jackson	.529	102	June 1912	29	28	54	16	8	1		7	2		4		113	89	25	2				.568	.873	1.440
3	Larry Walker L. Walker	.528	53	September 1998	19	21	28	4	0	3	9	15	0	11	4	0	68	41	7	0	0	1	1	.632	.774	1.406
4	Stan Musial S. Musial	.528	53	April 1958	13	13	28	6	0	4	10	7	0	5	0	0	61	46	10	0	1	2	5	.574	.868	1.442
5	Ty Cobb T. Cobb	.528	127	July 1912	30	33	67	11	8	3	21	9	1		15		137	103	22	0				.562	.811	1.373
6	George Sisler G. Sisler	.526	114	June 1920	29	33	60	9	3	4	26	13	1	2	9		131	87	16	3				.578	.763	1.341
7	Jim Rice J. Rice	.525	61	September 1985	16	14	32	6	1	6	25	4	0	6	0	0	66	58	13	0	1	1	2	.545	.951	1.496
8	Ty Cobb T. Cobb	.521	96	July 1918	25	17	50	4	4	1	20	10	0	3	7		107	65	9	1				.566	.677	1.243
9	Dale Alexander D. Alexander	.519	52	April 1931	14	7	27	7	1	1	9	10	0	1	0		62	39	9	0				.597	.750	1.347
10	Harry Lord H. Lord	.517	60	September 1915	17	10	31	3	2	0	4	3	0		5		64	38	5	1				.540	.633	1.173
11	Todd Helton T. Helton	.512	82	May 2000	23	32	42	7	0	11	26	18	0	9	0	0	102	82	18	0	2	5	2	.588	1.000	1.588
12	Joe Jackson J. Jackson	.512	86	June 1916	24	18	44	10	3	1		10	2	5	4		100	63	14	2				.571	.733	1.304
13	Rogers Hornsby R. Hornsby	.509	106	August 1924	29	29	54	13	2	8	22	15	0	7	0		127	95	23	6				.570	.896	1.466
14	Hank Aaron H. Aaron	.508	61	April 1959	14	15	31	8	1	6	15	2	0	3	0	0	64	59	15	0	1	0	2	.516	.967	1.483
15	Joe Jackson J. Jackson	.506	83	September 1912	25	24	42	6	4	0	23	14	5	2	3		106	56	10	4				.598	.675	1.273
16	Harry Heilmann H. Heilmann	.505	97	August 1927	28	28	49	9	3	5	22	19	0	1	1		119	79	17	3				.586	.814	1.401
17	Joe Jackson J. Jackson	.505	97	May 1913	27	24	49	10	7	1	23	16	1	5	4		114	76	18	0				.579	.784	1.362
18	Chipper Jones C. Jones	.500	62	July 2006	16	19	31	7	1	7	20	11	0	4	0	0	73	61	15	0	0	0	1	.575	.984	1.559
19	Ivan Rodriguez I. Rodriguez	.500	86	June 2004	22	16	43	9	1	3	17	8	1	10	4	0	96	63	13	0	1	0	1	.542	.733	1.274
20	Roberto Alomar R. Alomar	.500	70	September 1997	20	12	35	9	0	4	17	5	1	5	0	0	78	56	13	1	1	0	2	.532	.800	1.332
21	Lou Gehrig L. Gehrig	.495	111	June 1930	28	37	55	11	3	10	41	20	3	10	5		137	102	24	3				.582	.919	1.501
22	Heinie Manush H. Manush	.495	103	September 1928	25	22	51	10	5	5	28	9	0	1	3		112	86	20	0				.536	.835	1.371
23	Ty Cobb T. Cobb	.495	97	June 1911	23	20	48	4	5	1	28	2	3		14		103	65	10	1				.520	.670	1.190
24	George Brett G. Brett	.494	85	July 1980	21	18	42	12	3	3	25	11	0	1	1	2	98	69	18	0	2	3	2	.541	.812	1.353
25	Tristram Speaker T. Speaker	.493	71	May 1925	19	15	35	8	1	4	17	13	1	2	1		87	57	13	2				.576	.803	1.379