12 players are tied for the most extra-base hits in a day, with 6 XBH. The first three are Al Oliver on August 17, 1980, Hal McRae on August 27, 1974 and Dusty Rhodes on August 29, 1954.

Interpreted as:

most xbh by a player on one day, career

	NAME	XBH	DAY	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Al Oliver A. Oliver	6	8/17/1980	9	6	6	1	1	4	7	1	0	0	0	0	10	21	0	0	1	0	.667	.700	2.333	3.033
2	Hal McRae H. McRae	6	8/27/1974	9	3	6	5	0	1	7	0	0	1	0	0	9	14	0	0	0	0	.667	.667	1.556	2.222
3	Dusty Rhodes D. Rhodes	6	8/29/1954	7	3	6	2	2	2	4	0	0	0	0	0	7	18	0	0		0	.857	.857	2.571	3.429
4	Hank Majeski H. Majeski	6	8/27/1948	8	3	7	6	0	0	4	0	0	0	0		8	13	0			0	.875	.875	1.625	2.500
5	Red Schoendienst R. Schoendienst	6	6/6/1948	9	2	6	5	0	1	3	0	0	0	0		9	14	0			0	.667	.667	1.556	2.222
6	Joe Medwick J. Medwick	6	5/30/1935	9	2	7	5	1	0	6	0	0	0	0		9	14	0				.778	.778	1.556	2.333
7	Jimmie Foxx J. Foxx	6	7/2/1933	8	5	6	1	1	4	4	1	0	1	0		9	21	0				.750	.778	2.625	3.403
8	John Stone J. Stone	6	4/30/1933	9	4	6	4	0	2	5	0	0	0	0		9	16	0				.667	.667	1.778	2.444
9	Mel Ott M. Ott	6	6/19/1929	11	5	7	4	0	2	7	2	0	0	0		13	17	0				.636	.692	1.545	2.238
10	Chick Hafey C. Hafey	6	7/28/1928	11	4	8	4	0	2	4	1	0	0	0		12	18	0				.727	.750	1.636	2.386
11	Hack Wilson H. Wilson	6	8/24/1927	9	6	6	3	0	3	5	1	0	1	1		10	18	0				.667	.700	2.000	2.700
12	Reb Russell R. Russell	6	8/8/1922	9	7	8	5	0	1	7	1	1	0	1		11	16	0				.889	.909	1.778	2.687
13	Nick Kurtz N. Kurtz	5	7/25/2025	6	6	6	1	0	4	8	0	0	0	0	0	6	19	0	0	0	0	1.000	1.000	3.167	4.167
14	Shohei Ohtani S. Ohtani	5	9/19/2024	6	4	6	2	0	3	10	0	0	0	2	0	6	17	0	0	0	0	1.000	1.000	2.833	3.833
15	Vladimir Guerrero Jr. V. Guerrero Jr.	5	7/29/2024	10	4	7	3	0	2	5	1	0	1	0	0	11	16	0	0	1	0	.700	.727	1.600	2.327
16	Bryan De La Cruz B. De La Cruz	5	4/22/2023	8	2	5	4	0	1	1	1	0	1	1	0	9	12	0	0	0	0	.625	.667	1.500	2.167
17	Adolis García A. García	5	4/22/2023	5	5	5	2	0	3	8	0	1	0	0	0	6	16	0	0	0	0	1.000	1.000	3.200	4.200
18	Luis Urías L. Urías	5	8/12/2021	6	5	5	3	0	2	5	0	0	0	0	0	6	14	0	0	0	0	.833	.833	2.333	3.167
19	Alex Dickerson A. Dickerson	5	9/1/2020	6	5	5	2	0	3	6	1	0	1	0	0	7	16	0	0	0	0	.833	.857	2.667	3.524
20	Matt Carpenter M. Carpenter	5	7/20/2018	5	4	5	2	0	3	7	0	0	0	0	0	5	16	0	0	0	0	1.000	1.000	3.200	4.200
21	José Ramírez J. Ramírez	5	9/3/2017	5	3	5	3	0	2	3	0	0	0	0	0	5	14	0	0	0	0	1.000	1.000	2.800	3.800
22	Kris Bryant K. Bryant	5	6/27/2016	5	4	5	2	0	3	6	0	0	0	0	0	5	16	0	0	0	0	1.000	1.000	3.200	4.200
23	Jackie Bradley Jr. J. Bradley Jr.	5	8/15/2015	6	5	5	3	0	2	7	0	0	1	0	0	6	14	0	0	0	0	.833	.833	2.333	3.167
24	Josh Hamilton J. Hamilton	5	5/8/2012	5	4	5	1	0	4	8	0	0	0	0	0	5	18	0	0	0	0	1.000	1.000	3.600	4.600
25	Ben Zobrist B. Zobrist	5	4/28/2011	10	5	7	3	0	2	10	0	0	0	1	0	10	16	0	0	0	0	.700	.700	1.600	2.300