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

Interpreted as:

Ryan Mountcastle most rbis single regular-season game

	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	Ryan Mountcastle R. Mountcastle	5	6/4/2024	BAL	@	TOR	5	2	2	0	0	2	0	0	1	0	0	5	8	2	0	0	0	1
3	Ryan Mountcastle R. Mountcastle	5	5/2/2023	BAL	@	KCR	6	3	3	1	0	2	0	0	2	0	0	6	10	3	0	0	0	0
4	Ryan Mountcastle R. Mountcastle	4	7/28/2024	BAL	vs	SDP	5	1	2	0	0	0	0	0	1	0	0	5	2	0	0	0	0	0
5	Ryan Mountcastle R. Mountcastle	4	6/20/2024	BAL	@	NYY	6	3	3	2	0	0	1	0	2	0	0	7	5	2	0	0	0	0
6	Ryan Mountcastle R. Mountcastle	4	6/1/2024	BAL	vs	TBR	3	3	2	0	0	2	1	0	0	0	0	4	8	2	0	0	0	0
7	Ryan Mountcastle R. Mountcastle	4	9/3/2022	BAL	vs	OAK	4	2	2	0	0	2	0	0	0	0	0	4	8	2	0	0	0	0
8	Ryan Mountcastle R. Mountcastle	4	6/19/2021	BAL	vs	TOR	4	3	4	0	0	3	0	0	0	0	0	4	13	3	0	0	0	0
9	Ryan Mountcastle R. Mountcastle	4	6/16/2021	BAL	@	CLE	5	1	3	0	0	1	0	0	2	0	1	5	6	1	0	0	0	0
10	Ryan Mountcastle R. Mountcastle	4	5/22/2021	BAL	@	WSH	4	2	2	1	0	1	0	0	1	0	0	4	6	2	0	0	0	1
11	Ryan Mountcastle R. Mountcastle	4	5/16/2021	BAL	vs	NYY	4	1	2	1	0	0	0	0	0	0	0	5	3	1	0	1	0	0
12	Ryan Mountcastle R. Mountcastle	3	8/10/2024	BAL	@	TBR	5	0	3	0	0	0	0	0	1	0	0	5	3	0	0	0	0	0
13	Ryan Mountcastle R. Mountcastle	3	4/1/2024	BAL	vs	KCR	4	1	2	0	0	1	0	0	1	0	0	4	5	1	0	0	0	0
14	Ryan Mountcastle R. Mountcastle	3	3/30/2024	BAL	vs	LAA	3	1	2	2	0	0	1	0	0	0	0	5	4	2	0	1	0	0
15	Ryan Mountcastle R. Mountcastle	3	8/20/2023	BAL	@	OAK	5	2	3	0	0	1	0	0	1	0	0	5	6	1	0	0	0	0
16	Ryan Mountcastle R. Mountcastle	3	7/31/2023	BAL	@	TOR	3	0	2	2	0	0	0	0	0	0	0	4	4	2	0	1	0	0
17	Ryan Mountcastle R. Mountcastle	3	5/19/2023	BAL	@	TOR	3	1	1	0	0	1	1	0	0	0	0	4	4	1	0	0	0	0
18	Ryan Mountcastle R. Mountcastle	3	4/4/2023	BAL	@	TEX	5	1	2	1	0	1	0	0	0	0	0	5	6	2	0	0	0	0
19	Ryan Mountcastle R. Mountcastle	3	9/6/2022	BAL	vs	TOR	5	1	2	0	0	0	0	0	1	0	0	5	2	0	0	0	0	0
20	Ryan Mountcastle R. Mountcastle	3	8/23/2022	BAL	vs	CWS	4	1	1	0	0	1	0	0	1	0	0	4	4	1	0	0	0	0
21	Ryan Mountcastle R. Mountcastle	3	8/19/2022	BAL	vs	BOS	5	2	2	0	0	1	0	0	0	0	0	5	5	1	0	0	0	0
22	Ryan Mountcastle R. Mountcastle	3	6/15/2022	BAL	@	TOR	4	2	2	0	0	2	0	0	1	0	0	4	8	2	0	0	0	0
23	Ryan Mountcastle R. Mountcastle	3	4/23/2022	BAL	@	LAA	5	0	2	0	0	0	0	0	2	1	0	5	2	0	0	0	0	0
24	Ryan Mountcastle R. Mountcastle	3	9/30/2021	BAL	vs	BOS	3	1	1	0	0	1	1	0	2	0	0	4	4	1	0	0	1	0
25	Ryan Mountcastle R. Mountcastle	3	6/28/2021	BAL	@	HOU	3	2	2	0	0	1	2	0	0	0	0	5	5	1	0	0	0	0