The Seattle Mariners are 16-10 versus the Royals since 2021.

	TEAM	DATE	REC	TM		OPP	RESULT	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	8/26/2021	0-1	SEA	vs	KCR	L 4-6	.000	35	4	9	2	0	2	4	4	0	9	0	0	39	17	4	0	0	0	0	.257	.333	.486	.819
2	Mariners	8/27/2021	0-1	SEA	vs	KCR	L 7-8	.000	46	7	11	2	0	0	7	6	0	15	0	0	53	13	2	0	1	1	0	.239	.321	.283	.603
3	Mariners	8/28/2021	0-1	SEA	vs	KCR	L 2-4	.000	38	2	11	2	0	0	2	4	0	7	0	0	42	13	2	0	0	0	0	.289	.357	.342	.699
4	Mariners	8/29/2021	1-0	SEA	vs	KCR	W 4-3	1.000	30	4	5	0	0	2	4	3	1	8	0	0	34	11	2	0	0	0	0	.167	.265	.367	.631
5	Mariners	9/17/2021	1-0	SEA	@	KCR	W 6-2	1.000	33	6	10	1	0	2	6	4	1	7	0	1	38	17	3	0	0	0	2	.303	.395	.515	.910
6	Mariners	9/18/2021	0-1	SEA	@	KCR	L 1-8	.000	27	1	3	1	0	0	1	4	0	2	0	1	31	4	1	0	0	0	2	.111	.226	.148	.374
7	Mariners	9/19/2021	1-0	SEA	@	KCR	W 7-1	1.000	36	7	11	3	0	3	7	7	0	5	1	0	43	23	6	0	0	0	1	.306	.419	.639	1.057
8	Mariners	4/22/2022	1-0	SEA	vs	KCR	W 4-1	1.000	33	4	8	1	1	0	4	2	0	9	0	0	35	11	2	0	0	0	0	.242	.286	.333	.619
9	Mariners	4/23/2022	1-0	SEA	vs	KCR	W 13-7	1.000	40	13	16	6	0	2	13	8	0	10	2	0	48	28	8	0	0	0	0	.400	.500	.700	1.200
10	Mariners	4/24/2022	1-0	SEA	vs	KCR	W 5-4	1.000	41	5	10	2	0	1	5	6	0	10	1	0	48	15	3	0	1	2	1	.244	.333	.366	.699
11	Mariners	9/23/2022	0-1	SEA	@	KCR	L 1-5	.000	31	1	6	3	0	1	1	3	1	11	0	0	35	12	4	0	0	0	2	.194	.286	.387	.673
12	Mariners	9/24/2022	1-0	SEA	@	KCR	W 6-5	1.000	36	6	11	3	0	1	6	9	2	8	0	0	47	17	4	0	0	0	2	.306	.468	.472	.940
13	Mariners	9/25/2022	0-1	SEA	@	KCR	L 12-13	.000	36	12	12	3	0	0	12	8	3	6	0	1	48	15	3	0	1	0	1	.333	.479	.417	.896
14	Mariners	8/14/2023	0-1	SEA	@	KCR	L 6-7	.000	34	6	7	2	0	0	6	4	1	11	1	0	39	9	2	0	0	0	0	.206	.308	.265	.572
15	Mariners	8/15/2023	1-0	SEA	@	KCR	W 10-8	1.000	42	10	14	4	0	4	10	4	2	9	1	1	49	30	8	1	0	1	1	.333	.417	.714	1.131
16	Mariners	8/16/2023	1-0	SEA	@	KCR	W 6-5	1.000	37	6	12	3	0	1	6	6	2	11	4	0	46	18	4	0	1	0	0	.324	.435	.486	.921
17	Mariners	8/17/2023	1-0	SEA	@	KCR	W 6-4	1.000	34	6	11	3	0	2	6	6	3	12	1	1	43	20	5	0	0	0	1	.324	.465	.588	1.053
18	Mariners	8/25/2023	1-0	SEA	vs	KCR	W 7-5	1.000	39	7	16	3	0	1	6	2	0	11	1	0	41	22	4	0	0	0	1	.410	.439	.564	1.003
19	Mariners	8/26/2023	1-0	SEA	vs	KCR	W 15-2	1.000	37	15	13	1	0	7	15	7	1	7	0	0	45	35	8	0	0	0	0	.351	.467	.946	1.413
20	Mariners	8/27/2023	1-0	SEA	vs	KCR	W 3-2	1.000	28	3	6	1	0	2	3	2	1	12	1	0	31	13	3	0	0	0	1	.214	.290	.464	.755
21	Mariners	5/13/2024	1-0	SEA	vs	KCR	W 6-2	1.000	35	6	11	2	0	2	6	1	0	10	1	0	36	19	4	0	0	0	0	.314	.333	.543	.876
22	Mariners	5/14/2024	0-1	SEA	vs	KCR	L 2-4	.000	33	2	7	0	0	2	2	2	0	11	0	0	35	13	2	0	0	0	1	.212	.257	.394	.651
23	Mariners	5/15/2024	1-0	SEA	vs	KCR	W 4-2	1.000	31	4	9	1	0	1	3	2	0	8	1	1	33	13	2	0	0	0	0	.290	.333	.419	.753
24	Mariners	6/7/2024	0-1	SEA	@	KCR	L 9-10	.000	36	9	10	6	0	1	9	8	2	10	0	0	46	19	7	0	0	0	1	.278	.435	.528	.963
25	Mariners	6/8/2024	0-1	SEA	@	KCR	L 4-8	.000	33	4	7	0	0	2	4	2	0	11	0	0	36	13	2	0	1	0	0	.212	.250	.394	.644
	Total		16-10					.615	918	156	256	57	1	40	154	117	20	242	15	7	1,063	435	98	3	5	4	17	.279	.371	.474	.845