The Seattle Mariners have a 21-6 record against the Reds all-time.

	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	6/18/2002	1-0	SEA	@	CIN	W 8-1	1.000	35	8	9	5	0	1	8	4	1	2	0	0	41	17	6	0	1	2	0	.257	.341	.486	.827
2	Mariners	6/19/2002	1-0	SEA	@	CIN	W 2-0	1.000	31	2	7	1	0	2	2	5	0	1	0	0	36	14	3	0	0	1	2	.226	.333	.452	.785
3	Mariners	6/20/2002	1-0	SEA	@	CIN	W 3-2	1.000	38	3	11	2	0	1	2	0	2	7	0	0	40	16	3	0	0	0	0	.289	.325	.421	.746
4	Mariners	6/22/2007	0-1	SEA	vs	CIN	L 1-16	.000	29	1	3	0	0	0	1	4	0	8	0	0	33	3	0	0	0	0	2	.103	.212	.103	.316
5	Mariners	6/23/2007	1-0	SEA	vs	CIN	W 9-1	1.000	32	9	10	1	0	4	8	3	1	2	0	0	36	23	5	0	0	0	2	.313	.389	.719	1.108
6	Mariners	6/24/2007	1-0	SEA	vs	CIN	W 3-2	1.000	29	3	10	2	0	0	3	1	1	5	0	2	34	12	2	3	0	1	0	.345	.387	.414	.801
7	Mariners	6/18/2010	1-0	SEA	vs	CIN	W 1-0	1.000	29	1	5	3	0	0	1	2	1	8	0	0	32	8	3	0	0	0	0	.172	.250	.276	.526
8	Mariners	6/19/2010	1-0	SEA	vs	CIN	W 5-1	1.000	32	5	10	2	0	2	5	1	1	6	1	0	35	18	4	0	1	1	1	.313	.343	.563	.905
9	Mariners	6/20/2010	1-0	SEA	vs	CIN	W 1-0	1.000	26	1	3	0	0	0	1	1	0	5	0	0	28	3	0	0	1	0	0	.115	.143	.115	.258
10	Mariners	7/5/2013	1-0	SEA	@	CIN	W 4-2	1.000	29	4	6	0	2	2	4	2	2	3	0	0	34	16	4	0	1	0	3	.207	.294	.552	.846
11	Mariners	7/6/2013	0-1	SEA	@	CIN	L 4-13	.000	34	4	8	2	0	1	4	7	0	14	0	0	42	13	3	0	1	1	0	.235	.357	.382	.739
12	Mariners	7/7/2013	1-0	SEA	@	CIN	W 3-1	1.000	33	3	6	0	0	2	3	1	0	11	0	0	35	12	2	1	0	0	0	.182	.206	.364	.570
13	Mariners	5/20/2016	1-0	SEA	@	CIN	W 8-3	1.000	33	8	10	2	0	2	8	6	2	8	0	1	43	18	4	1	1	0	0	.303	.429	.545	.974
14	Mariners	5/21/2016	1-0	SEA	@	CIN	W 4-0	1.000	33	4	6	0	0	2	4	6	0	4	2	0	40	12	2	1	0	0	0	.182	.308	.364	.671
15	Mariners	5/22/2016	1-0	SEA	@	CIN	W 5-4	1.000	36	5	12	1	0	0	5	4	0	4	0	0	41	13	1	0	1	2	1	.333	.390	.361	.751
16	Mariners	9/10/2019	1-0	SEA	vs	CIN	W 4-3	1.000	27	4	4	0	0	3	4	4	0	9	1	0	31	13	3	0	0	0	0	.148	.258	.481	.740
17	Mariners	9/11/2019	1-0	SEA	vs	CIN	W 5-3	1.000	25	5	4	1	0	1	5	3	2	11	2	2	31	8	2	1	0	0	1	.160	.300	.320	.620
18	Mariners	9/12/2019	0-1	SEA	vs	CIN	L 5-11	.000	38	5	11	3	0	3	5	3	0	13	0	0	41	23	6	0	0	0	0	.289	.341	.605	.947
19	Mariners	9/4/2023	0-1	SEA	@	CIN	L 3-6	.000	36	3	9	1	0	2	3	1	1	11	0	0	38	16	3	0	0	0	0	.250	.289	.444	.734
20	Mariners	9/5/2023	0-1	SEA	@	CIN	L 6-7	.000	36	6	9	2	0	3	6	6	2	8	1	0	44	20	5	0	0	0	0	.250	.386	.556	.942
21	Mariners	9/6/2023	1-0	SEA	@	CIN	W 8-4	1.000	38	8	11	2	0	3	8	5	0	7	0	0	43	22	5	0	0	0	1	.289	.372	.579	.951
22	Mariners	4/15/2024	1-0	SEA	vs	CIN	W 9-3	1.000	32	9	10	3	1	2	9	6	0	7	1	0	39	21	6	0	1	0	1	.313	.410	.656	1.067
23	Mariners	4/16/2024	1-0	SEA	vs	CIN	W 3-1	1.000	31	3	8	1	0	0	3	7	1	15	1	1	39	9	1	0	0	0	0	.258	.410	.290	.701
24	Mariners	4/17/2024	1-0	SEA	vs	CIN	W 5-1	1.000	31	5	7	2	1	3	5	7	0	9	1	0	38	20	6	0	0	0	0	.226	.368	.645	1.014
25	Mariners	4/15/2025	0-1	SEA	@	CIN	L 4-8	.000	33	4	6	0	0	2	4	5	1	12	3	0	39	12	2	0	0	0	0	.182	.308	.364	.671
	Total		21-6					.778	885	129	219	42	4	46	126	105	18	207	18	9	1,025	407	92	8	9	8	14	.247	.336	.460	.796