Ryan Mountcastle had the most ribbies in a game in 2023, with 9 RBIs against the Oakland Athletics on April 11, 2023.

Interpreted as:

What are the most rbi by a player in a regular-season game 2023?

	NAME	RBI	DATE	TM		OPP	AB	R	H	2B	3B	HR	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP
1	Ryan Mountcastle R. Mountcastle	9	4/11/2023	BAL	vs	OAK	4	2	3	0	0	2	0	0	0	0	0	5	9	2	0	1	0	0
2	Adolis García A. García	8	4/22/2023	TEX	vs	OAK	5	5	5	2	0	3	0	1	0	0	0	6	16	5	0	0	0	0
3	Trayce Thompson T. Thompson	8	4/1/2023	LAD	vs	ARI	4	3	3	0	0	3	0	0	1	0	0	4	12	3	0	0	0	0
4	José Abreu J. Abreu	7	9/6/2023	HOU	@	TEX	5	2	3	1	0	2	0	0	0	0	0	5	10	3	0	0	0	0
5	Austin Riley A. Riley	7	7/18/2023	ATL	vs	ARI	5	3	3	1	0	2	0	0	1	0	0	5	10	3	0	0	0	0
6	Francisco Lindor F. Lindor	7	4/14/2023	NYM	@	OAK	5	3	2	1	0	1	1	0	0	0	0	6	6	2	0	0	0	0
7	Max Muncy M. Muncy	7	4/10/2023	LAD	@	SFG	3	2	3	0	0	2	1	0	0	0	0	4	9	2	0	0	0	0
8	Jonathan Aranda J. Aranda	6	10/1/2023	TBR	@	TOR	5	1	3	1	0	1	0	0	1	0	0	5	7	2	0	0	0	0
9	Francisco Alvarez F. Alvarez	6	9/30/2023	NYM	vs	PHI	3	3	2	0	0	2	1	0	1	0	0	4	8	2	0	0	0	0
10	Christian Walker C. Walker	6	9/26/2023	ARI	@	CWS	5	3	3	0	1	2	0	0	1	0	0	5	11	3	0	0	0	0
11	Aaron Judge A. Judge	6	9/22/2023	NYY	vs	ARI	4	3	4	1	0	3	0	0	0	0	0	4	14	4	0	0	0	0
12	Juan Soto J. Soto	6	9/17/2023	SDP	@	OAK	5	2	3	0	0	2	0	0	0	0	0	5	9	2	0	0	0	0
13	Royce Lewis R. Lewis	6	9/4/2023	MIN	@	CLE	4	2	3	0	0	1	0	0	0	0	0	4	6	1	0	0	0	0
14	Teoscar Hernández T. Hernández	6	8/26/2023	SEA	vs	KCR	5	2	2	0	0	2	0	0	2	0	0	5	8	2	0	0	0	0
15	Aaron Judge A. Judge	6	8/23/2023	NYY	vs	WSH	4	3	3	0	0	3	0	0	0	0	0	4	12	3	0	0	0	0
16	Elly De La Cruz E. De La Cruz	6	8/23/2023	CIN	@	LAA	5	2	2	0	1	1	0	0	3	0	0	5	7	2	0	0	0	0
17	Cal Raleigh C. Raleigh	6	8/21/2023	SEA	@	CWS	5	3	3	1	0	2	0	0	1	0	0	5	10	3	0	0	0	0
18	Ozzie Albies O. Albies	6	8/12/2023	ATL	@	NYM	6	2	3	0	0	1	0	0	0	1	0	6	6	1	0	0	0	0
19	Pete Alonso P. Alonso	6	8/7/2023	NYM	vs	CHC	4	2	3	0	0	2	0	1	0	0	0	5	9	2	0	0	0	0
20	Jake Meyers J. Meyers	6	8/6/2023	HOU	@	NYY	4	2	2	0	0	2	0	0	1	0	0	4	8	2	0	0	0	0
21	Bobby Witt Jr. B. Witt Jr.	6	7/28/2023	KCR	vs	MIN	5	2	4	1	0	1	0	0	1	1	0	5	8	2	0	0	0	0
22	Chas McCormick C. McCormick	6	7/24/2023	HOU	vs	TEX	3	1	2	1	0	1	1	0	1	0	0	5	6	2	0	1	0	0
23	Josh Naylor J. Naylor	6	7/18/2023	CLE	@	PIT	5	2	2	0	0	2	0	0	0	0	0	5	8	2	0	0	0	0
24	Masataka Yoshida M. Yoshida	6	7/16/2023	BOS	@	CHC	5	2	3	0	1	1	0	0	1	0	0	5	8	2	0	0	0	0
25	Alec Bohm A. Bohm	6	7/1/2023	PHI	vs	WSH	5	3	4	0	0	2	0	0	0	0	0	5	10	2	0	0	0	0