The Seattle Mariners have a record of 23-28 against the AL in the postseason 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	10/3/1995	0-1	SEA	@	NYY	L 6-9	.000	36	6	9	0	0	2	6	7	0	6	0	0	43	15	2	0	0	0	0	.250	.372	.417	.789
2	Mariners	10/4/1995	0-1	SEA	@	NYY	L 5-7	.000	56	5	16	3	0	2	5	3	0	11	0	2	61	25	5	1	1	0	0	.286	.317	.446	.763
3	Mariners	10/6/1995	1-0	SEA	vs	NYY	W 7-4	1.000	27	7	7	0	1	1	6	6	1	7	3	0	36	12	2	1	1	2	2	.259	.400	.444	.844
4	Mariners	10/7/1995	1-0	SEA	vs	NYY	W 11-8	1.000	37	11	16	0	0	4	10	5	1	5	0	0	45	28	4	1	1	0	1	.432	.500	.757	1.257
5	Mariners	10/8/1995	1-0	SEA	vs	NYY	W 6-5	1.000	44	6	15	3	0	2	6	4	0	12	0	0	49	24	5	1	0	1	0	.341	.396	.545	.941
6	Mariners	10/10/1995	1-0	SEA	vs	CLE	W 3-2	1.000	30	3	7	4	0	1	3	4	0	6	0	1	34	14	5	0	0	1	1	.233	.324	.467	.790
7	Mariners	10/11/1995	0-1	SEA	vs	CLE	L 2-5	.000	34	2	6	0	0	2	2	1	1	7	1	0	36	12	2	0	0	1	0	.176	.222	.353	.575
8	Mariners	10/13/1995	1-0	SEA	@	CLE	W 5-2	1.000	41	5	9	0	0	2	4	1	1	7	2	1	43	15	2	0	0	1	0	.220	.256	.366	.622
9	Mariners	10/14/1995	0-1	SEA	@	CLE	L 0-7	.000	33	0	6	1	0	0	0	3	0	11	2	0	36	7	1	0	0	0	0	.182	.250	.212	.462
10	Mariners	10/15/1995	0-1	SEA	@	CLE	L 2-3	.000	33	2	5	2	0	0	1	4	0	10	2	0	38	7	2	1	0	0	0	.152	.243	.212	.455
11	Mariners	10/17/1995	0-1	SEA	vs	CLE	L 0-4	.000	30	0	4	1	0	0	0	2	1	5	2	0	33	5	1	0	0	0	1	.133	.212	.167	.379
12	Mariners	10/1/1997	0-1	SEA	vs	BAL	L 3-9	.000	33	3	7	2	0	3	3	1	0	11	0	0	34	18	5	0	0	0	1	.212	.235	.545	.781
13	Mariners	10/2/1997	0-1	SEA	vs	BAL	L 3-9	.000	35	3	9	1	0	0	3	2	0	11	2	0	37	10	1	0	0	0	0	.257	.297	.286	.583
14	Mariners	10/4/1997	1-0	SEA	@	BAL	W 4-2	1.000	36	4	11	2	0	2	4	0	0	10	0	0	36	19	4	0	0	0	0	.306	.306	.528	.833
15	Mariners	10/5/1997	0-1	SEA	@	BAL	L 1-3	.000	29	1	2	0	0	1	1	4	0	10	0	0	33	5	1	0	0	0	0	.069	.182	.172	.354
16	Mariners	10/3/2000	1-0	SEA	@	CWS	W 7-4	1.000	39	7	13	1	0	3	7	4	1	5	1	1	44	23	4	0	0	0	2	.333	.409	.590	.999
17	Mariners	10/4/2000	1-0	SEA	@	CWS	W 5-2	1.000	32	5	9	1	0	1	5	4	1	3	1	0	39	13	2	1	1	0	3	.281	.368	.406	.775
18	Mariners	10/6/2000	1-0	SEA	vs	CWS	W 2-1	1.000	28	2	6	0	0	0	2	4	0	5	0	0	35	6	0	3	0	0	0	.214	.313	.214	.527
19	Mariners	10/10/2000	1-0	SEA	@	NYY	W 2-0	1.000	32	2	5	1	0	1	2	4	0	9	0	1	36	9	2	0	0	0	0	.156	.250	.281	.531
20	Mariners	10/11/2000	0-1	SEA	@	NYY	L 1-7	.000	32	1	7	3	0	0	1	3	0	7	1	0	35	10	3	0	0	1	1	.219	.286	.313	.598
21	Mariners	10/13/2000	0-1	SEA	vs	NYY	L 2-8	.000	34	2	10	1	0	0	2	1	0	4	1	0	36	11	1	1	0	0	1	.294	.314	.324	.638
22	Mariners	10/14/2000	0-1	SEA	vs	NYY	L 0-5	.000	28	0	1	1	0	0	0	2	0	15	0	0	30	2	1	0	0	0	0	.036	.100	.071	.171
23	Mariners	10/15/2000	1-0	SEA	vs	NYY	W 6-2	1.000	30	6	8	0	0	2	6	6	0	5	1	0	38	14	2	1	1	0	0	.267	.378	.467	.845
24	Mariners	10/17/2000	0-1	SEA	@	NYY	L 7-9	.000	35	7	10	6	0	2	7	5	0	8	0	1	40	22	8	0	0	1	0	.286	.375	.629	1.004
25	Mariners	10/9/2001	0-1	SEA	vs	CLE	L 0-5	.000	31	0	6	2	0	0	0	2	0	12	1	1	33	8	2	0	0	0	1	.194	.242	.258	.500
	Total		23-28					.451	1,764	200	406	71	5	64	191	181	18	461	33	13	1,988	679	140	15	10	17	33	.230	.307	.385	.692