The Seattle Mariners have a 19-8 record against the AL West since June 23, 2025.

	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	6/27/2025	1-0	SEA	@	TEX	W 7-6	1.000	47	7	16	3	0	0	6	5	1	6	0	0	54	19	3	0	1	2	5	.340	.407	.404	.812
2	Mariners	6/28/2025	0-1	SEA	@	TEX	L 2-3	.000	34	2	6	0	0	1	2	1	2	9	1	0	37	9	1	0	0	0	2	.176	.243	.265	.508
3	Mariners	6/29/2025	1-0	SEA	@	TEX	W 6-4	1.000	47	6	13	1	0	1	6	5	0	12	0	0	54	17	2	2	0	4	0	.277	.346	.362	.708
4	Mariners	7/18/2025	1-0	SEA	vs	HOU	W 6-1	1.000	27	6	6	0	0	2	5	4	0	9	1	0	33	12	2	1	1	1	0	.222	.313	.444	.757
5	Mariners	7/19/2025	1-0	SEA	vs	HOU	W 7-6	1.000	35	7	7	2	0	0	6	6	2	9	1	0	45	9	2	2	0	0	1	.200	.349	.257	.606
6	Mariners	7/20/2025	0-1	SEA	vs	HOU	L 3-11	.000	36	3	10	2	0	0	3	2	2	13	3	0	40	12	2	0	0	0	0	.278	.350	.333	.683
7	Mariners	7/24/2025	1-0	SEA	@	LAA	W 4-2	1.000	36	4	8	1	0	3	4	3	0	11	3	0	39	18	4	0	0	0	0	.222	.282	.500	.782
8	Mariners	7/25/2025	0-1	SEA	@	LAA	L 2-3	.000	36	2	6	0	0	2	2	2	1	9	0	0	39	12	2	0	0	0	0	.167	.231	.333	.564
9	Mariners	7/26/2025	1-0	SEA	@	LAA	W 7-2	1.000	37	7	11	0	0	3	7	3	0	6	3	0	40	20	3	0	0	0	1	.297	.350	.541	.891
10	Mariners	7/27/2025	0-1	SEA	@	LAA	L 1-4	.000	29	1	2	0	0	1	1	2	0	7	2	0	31	5	1	0	0	0	0	.069	.129	.172	.301
11	Mariners	7/28/2025	1-0	SEA	@	ATH	W 3-1	1.000	31	3	9	1	0	1	3	3	0	10	4	1	35	13	2	0	1	0	3	.290	.343	.419	.762
12	Mariners	7/29/2025	0-1	SEA	@	ATH	L 1-6	.000	33	1	6	1	0	0	1	4	0	11	1	0	37	7	1	0	0	0	0	.182	.270	.212	.482
13	Mariners	7/30/2025	0-1	SEA	@	ATH	L 4-5	.000	31	4	4	0	0	3	4	2	0	7	0	0	33	13	3	0	0	0	0	.129	.182	.419	.601
14	Mariners	7/31/2025	1-0	SEA	vs	TEX	W 6-0	1.000	33	6	9	1	1	2	4	3	0	7	2	0	36	18	4	0	0	0	0	.273	.333	.545	.879
15	Mariners	8/1/2025	1-0	SEA	vs	TEX	W 4-3	1.000	30	4	7	1	0	1	4	5	0	10	1	0	35	11	2	0	0	0	1	.233	.343	.367	.710
16	Mariners	8/2/2025	0-1	SEA	vs	TEX	L 4-6	.000	40	4	7	2	0	1	3	3	0	13	2	0	44	12	3	1	0	0	0	.175	.233	.300	.533
17	Mariners	8/3/2025	1-0	SEA	vs	TEX	W 5-4	1.000	29	5	5	1	0	3	5	3	0	9	2	0	32	15	4	0	0	0	0	.172	.250	.517	.767
18	Mariners	8/22/2025	1-0	SEA	vs	ATH	W 3-2	1.000	28	3	5	0	0	3	3	0	0	8	0	0	28	14	3	0	0	0	0	.179	.179	.500	.679
19	Mariners	8/23/2025	0-1	SEA	vs	ATH	L 1-2	.000	33	1	3	0	0	1	1	4	0	7	1	0	37	6	1	0	0	0	0	.091	.189	.182	.371
20	Mariners	8/24/2025	1-0	SEA	vs	ATH	W 11-4	1.000	33	11	9	2	0	2	11	6	1	5	1	0	40	17	4	0	0	0	0	.273	.400	.515	.915
21	Mariners	9/11/2025	1-0	SEA	vs	LAA	W 7-6	1.000	43	7	9	4	0	0	7	7	1	10	5	0	52	13	4	0	1	3	0	.209	.327	.302	.629
22	Mariners	9/12/2025	1-0	SEA	vs	LAA	W 2-1	1.000	29	2	6	3	0	1	2	2	0	7	0	1	31	12	4	0	0	1	0	.207	.258	.414	.672
23	Mariners	9/13/2025	1-0	SEA	vs	LAA	W 5-3	1.000	29	5	6	3	0	1	5	4	1	10	0	0	34	12	4	0	0	0	0	.207	.324	.414	.737
24	Mariners	9/14/2025	1-0	SEA	vs	LAA	W 11-2	1.000	38	11	16	7	0	1	11	4	0	9	2	0	43	26	8	0	1	0	2	.421	.465	.684	1.149
25	Mariners	9/19/2025	1-0	SEA	@	HOU	W 4-0	1.000	34	4	9	0	0	4	4	2	1	10	0	1	37	21	4	0	0	0	1	.265	.324	.618	.942
	Total		19-8					.704	927	129	212	39	1	40	123	92	12	240	38	3	1,043	373	80	6	6	11	17	.229	.305	.402	.707