what player hit the most home runs on june 21

Hank Aaron has launched the most career homers on June 21, with 9 home runs.

	NAME	HR	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Hank Aaron H. Aaron	9	22	90	14	23	4	1	25	6	0	10	1	0	98	56	14	0	2	1	2	.256	.296	.622	.918
2	Harmon Killebrew H. Killebrew	8	18	60	14	17	1	0	22	14	1	7	0	0	75	42	9	0	0	0	2	.283	.427	.700	1.127
3	Fred McGriff F. McGriff	7	14	51	8	15	1	0	14	6	0	11	0	1	58	37	8	0	1	1	2	.294	.362	.725	1.088
4	Mickey Mantle M. Mantle	7	17	57	11	20	1	1	15	10	1	10	1	1	69	44	9	0	1	1	1	.351	.449	.772	1.221
5	Harold Baines H. Baines	6	15	46	6	15	3	0	14	10	0	7	0	0	57	36	9	0	1	0	2	.326	.439	.783	1.221
6	Dave Parker D. Parker	6	13	43	8	17	4	0	19	6	0	7	0	0	51	39	10	0	2	5	2	.395	.451	.907	1.358
7	Willie Mays W. Mays	6	17	59	11	19	4	0	13	9	0	7	1	0	69	41	10	0	1	0	0	.322	.406	.695	1.101
8	Al Simmons A. Simmons	6	17	70	14	29	3	1	18	5	0	1	0		75	52	10	0			0	.414	.453	.743	1.196
9	Yasmani Grandal Y. Grandal	5	6	15	6	7	0	0	7	2	0	1	0	0	17	22	5	0	0	0	0	.467	.529	1.467	1.996
10	Albert Pujols A. Pujols	5	10	39	8	14	4	0	14	3	0	5	1	0	42	33	9	0	0	0	0	.359	.405	.846	1.251
11	David Ortiz D. Ortiz	5	12	41	9	11	1	0	13	7	0	12	1	0	49	27	6	0	1	3	4	.268	.367	.659	1.026
12	Vladimir Guerrero V. Guerrero	5	10	42	11	17	1	0	11	3	0	2	3	1	45	33	6	0	0	2	1	.405	.444	.786	1.230
13	Jim Thome J. Thome	5	16	50	13	21	5	0	13	9	1	17	0	0	60	41	10	0	0	1	0	.420	.517	.820	1.337
14	Frank Thomas F. Thomas	5	11	41	6	14	1	0	11	8	1	10	0	0	50	30	6	0	0	1	1	.341	.460	.732	1.192
15	Gary Sheffield G. Sheffield	5	12	48	13	16	3	0	15	3	0	5	0	0	51	34	8	0	0	0	0	.333	.373	.708	1.081
16	Jose Canseco J. Canseco	5	14	51	7	14	2	0	10	5	0	9	1	0	57	31	7	0	1	0	2	.275	.333	.608	.941
17	Darrell Evans D. Evans	5	17	51	12	14	2	0	9	16	0	9	0	1	67	31	7	0	0	0	1	.275	.448	.608	1.056
18	Joe Torre J. Torre	5	15	47	7	17	2	1	9	9	1	1	0	0	57	36	8	0	0	4	3	.362	.474	.766	1.240
19	Roy Sievers R. Sievers	5	13	40	12	16	2	0	15	5	2	5	0	1	47	33	7	0	0	0	1	.400	.489	.825	1.314
20	Stan Musial S. Musial	5	23	79	16	30	3	4	19	16	0	4	2	0	96	56	12	1	0	3	2	.380	.484	.709	1.193
21	Ted Williams T. Williams	5	16	54	15	17	2	0	17	11	1	4	0	0	66	34	7	0	0	0	1	.315	.439	.630	1.069
22	Johnny Mize J. Mize	5	13	29	12	14	4	0	11	6	0	0	0	0	35	33	9	0			0	.483	.571	1.138	1.709
23	Wally Berger W. Berger	5	11	45	10	17	2	0	9	3	0	7	0		48	34	7	0				.378	.417	.756	1.172
24	Babe Ruth B. Ruth	5	19	69	16	23	3	1	23	12	0	8	0		81	43	9	0				.333	.432	.623	1.055
25	Isaac Paredes I. Paredes	4	3	11	4	5	0	0	5	1	1	3	0	0	13	17	4	0	0	0	0	.455	.538	1.545	2.084