Julio Franco has the highest career batting average with 50+ at-bats on September 2, with an average of .484.

Interpreted as:

most ba by a player on september 2, minimum 50 ab

	NAME	AVG	AB	G	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS
1	Julio Franco J. Franco	.484	62	15	9	30	6	1	1	12	2	1	9	5	2	66	41	8	0	1	0	0	.500	.661	1.161
2	Carl Furillo C. Furillo	.455	55	16	11	25	3	0	2	6	4	0	2	1	0	59	34	5	0	0	0	2	.492	.618	1.110
3	Billy Herman B. Herman	.442	52	15	16	23	5	1	0	8	9	1	1	2		64	30	6	2			0	.532	.577	1.109
4	Heinie Manush H. Manush	.417	60	16	13	25	5	0	2	11	3	0	0	1		64	36	7	1				.444	.600	1.044
5	Ty Cobb T. Cobb	.414	99	24	15	41	2	0	0		5	0		9		104	43	2	0				.442	.434	.877
6	Sam Crawford S. Crawford	.403	67	17	12	27	4	2	0		5	1		5		74	35	6	1				.452	.522	.974
7	Dixie Walker D. Walker	.393	61	16	9	24	5	1	3	10	5	0	4	0		68	40	9	2			1	.439	.656	1.095
8	Roberto Clemente R. Clemente	.392	74	19	13	29	8	4	3	14	5	0	8	0	0	80	54	15	0	1	2	0	.425	.730	1.155
9	Nap Lajoie N. Lajoie	.390	59	17	9	23	3	1	0		8	0		4		68	28	4	1				.463	.475	.937
10	Pie Traynor P. Traynor	.386	57	14	8	22	1	1	1	8	5	0	4	0		62	28	3	0				.435	.491	.927
11	Stan Musial S. Musial	.385	52	16	10	20	5	0	2	8	6	0	5	0	0	59	31	7	1	0	0	2	.448	.596	1.044
12	Eddie Mathews E. Mathews	.383	60	16	13	23	1	1	3	10	5	0	8	0	0	65	35	5	0	0	0	0	.431	.583	1.014
13	Rafael Palmeiro R. Palmeiro	.381	63	15	10	24	8	1	3	13	5	0	9	0	0	68	43	12	0	0	1	4	.426	.683	1.109
14	Bill Buckner B. Buckner	.379	66	16	9	25	2	2	2	15	2	0	1	1	0	69	37	6	0	1	1	2	.391	.561	.952
15	Dode Paskert D. Paskert	.375	56	15	6	21	6	0	0	6	5	0	8	1		63	27	6	2				.426	.482	.908
16	Moises Alou M. Alou	.373	51	14	9	19	5	0	3	11	4	0	7	1	0	55	33	8	0	0	1	0	.418	.647	1.065
17	Miguel Cabrera M. Cabrera	.371	62	17	14	23	4	0	4	15	8	0	15	1	0	71	39	8	0	1	0	2	.437	.629	1.066
18	Fred McGriff F. McGriff	.370	54	16	13	20	0	0	7	14	8	2	5	0	0	65	41	7	0	1	0	2	.462	.759	1.221
19	B.J. Surhoff	.368	57	14	14	21	2	0	1	10	3	0	5	0	0	61	26	3	0	1	0	0	.393	.456	.850
20	Rogers Hornsby R. Hornsby	.368	57	14	9	21	2	1	4	15	3	1	4	0		61	37	7	0				.410	.649	1.059
21	Charlie Gehringer C. Gehringer	.365	52	15	9	19	5	0	1	8	2	0	2	2		56	27	6	2			1	.389	.519	.908
22	George Kell G. Kell	.356	59	15	6	21	2	1	0	14	3	2	1	0	0	64	25	3	0	0	0	3	.406	.424	.830
23	Honus Wagner H. Wagner	.355	62	19	8	22	4	2	0		8	0		6		72	30	6	2				.429	.484	.912
24	Stan Hack S. Hack	.351	57	15	6	20	2	0	0	6	4	1	1	5		62	22	2	0			1	.403	.386	.789
25	Paul Konerko P. Konerko	.346	52	14	10	18	4	0	3	7	8	0	6	0	0	60	31	7	0	0	0	3	.433	.596	1.029