The Seattle Mariners scored their most runs in a game in 2023 versus the Royals on August 26, 2023, with 15 runs.

Interpreted as:

mariners highest scoring regular-season games 2023

	TEAM	R	DATE	TM		OPP	RESULT	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	15	8/26/2023	SEA	vs	KCR	W 15-2	37	13	1	0	7	15	7	1	7	0	0	45	35	8	0	0	0	0	.351	.467	.946	1.413
2	Mariners	14	8/21/2023	SEA	@	CWS	W 14-2	42	15	3	0	4	12	5	2	8	1	0	49	30	7	0	0	0	0	.357	.449	.714	1.163
3	Mariners	13	6/23/2023	SEA	@	BAL	W 13-1	41	17	2	0	2	13	5	0	10	1	0	48	25	4	0	2	0	1	.415	.458	.610	1.068
4	Mariners	11	5/22/2023	SEA	vs	OAK	W 11-2	37	13	2	0	2	11	5	1	8	0	0	43	21	4	0	0	0	0	.351	.442	.568	1.009
5	Mariners	11	4/4/2023	SEA	vs	LAA	W 11-2	37	13	4	0	4	10	0	0	9	0	0	37	29	8	0	0	0	0	.351	.351	.784	1.135
6	Mariners	10	8/19/2023	SEA	@	HOU	W 10-3	42	17	2	1	3	9	2	2	11	2	0	46	30	6	0	0	0	2	.405	.457	.714	1.171
7	Mariners	10	8/15/2023	SEA	@	KCR	W 10-8	42	14	4	0	4	10	4	2	9	1	1	49	30	8	1	0	1	1	.333	.417	.714	1.131
8	Mariners	10	7/7/2023	SEA	@	HOU	W 10-1	38	13	4	0	1	10	8	1	13	0	0	47	20	5	0	0	0	1	.342	.468	.526	.994
9	Mariners	10	6/22/2023	SEA	@	NYY	W 10-2	37	11	1	0	4	9	3	1	14	0	0	43	24	5	0	2	0	0	.297	.349	.649	.997
10	Mariners	10	5/15/2023	SEA	@	BOS	W 10-1	43	15	4	0	3	10	3	0	10	1	0	46	28	7	0	0	0	0	.349	.391	.651	1.042
11	Mariners	10	4/30/2023	SEA	@	TOR	W 10-8	36	7	0	0	4	10	5	1	11	0	1	42	19	4	0	0	0	1	.194	.310	.528	.837
12	Mariners	9	8/11/2023	SEA	vs	BAL	W 9-2	33	12	2	0	3	9	3	0	6	0	0	37	23	5	0	1	0	2	.364	.405	.697	1.102
13	Mariners	9	8/4/2023	SEA	@	LAA	W 9-7	39	14	4	0	4	9	7	0	10	1	0	46	30	8	0	0	0	2	.359	.457	.769	1.226
14	Mariners	9	7/25/2023	SEA	@	MIN	W 9-7	35	10	4	0	3	9	4	1	11	1	0	41	23	7	0	1	0	1	.286	.366	.657	1.023
15	Mariners	9	7/22/2023	SEA	vs	TOR	W 9-8	33	9	3	0	4	9	0	2	11	1	0	35	24	7	0	0	0	0	.273	.314	.727	1.042
16	Mariners	9	6/13/2023	SEA	vs	MIA	W 9-3	32	8	0	1	3	9	6	0	7	3	0	38	19	4	0	0	0	0	.250	.368	.594	.962
17	Mariners	9	5/12/2023	SEA	@	DET	W 9-2	37	11	1	0	1	8	5	0	4	0	1	42	15	2	0	0	0	1	.297	.381	.405	.786
18	Mariners	9	4/15/2023	SEA	vs	COL	W 9-2	33	8	0	1	1	9	6	2	12	0	0	41	13	2	0	0	0	0	.242	.390	.394	.784
19	Mariners	9	4/11/2023	SEA	@	CHC	L 9-14	38	11	3	0	2	9	4	0	8	0	0	43	20	5	0	1	0	0	.289	.349	.526	.875
20	Mariners	8	9/29/2023	SEA	vs	TEX	W 8-0	30	6	1	0	3	8	3	1	12	0	0	34	16	4	0	0	0	0	.200	.294	.533	.827
21	Mariners	8	9/24/2023	SEA	@	TEX	L 8-9	38	13	3	1	2	8	4	0	10	1	0	43	24	6	0	1	0	0	.342	.395	.632	1.027
22	Mariners	8	9/12/2023	SEA	vs	LAA	W 8-0	36	12	3	0	1	8	1	1	7	0	0	38	18	4	0	0	0	0	.333	.368	.500	.868
23	Mariners	8	9/6/2023	SEA	@	CIN	W 8-4	38	11	2	0	3	8	5	0	7	0	0	43	22	5	0	0	0	1	.289	.372	.579	.951
24	Mariners	8	9/2/2023	SEA	@	NYM	W 8-7	36	10	0	1	3	7	1	2	12	3	0	40	21	4	0	1	0	1	.278	.325	.583	.908
25	Mariners	8	7/26/2023	SEA	@	MIN	W 8-7	36	10	3	0	3	8	4	0	12	0	0	40	22	6	0	0	0	1	.278	.350	.611	.961