The Seattle Mariners have a record of 34-44 on Saturdays against the Yankees 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	4/30/1977	0-1	SEA	@	NYY	L 2-7	.000	32	2	7	0	0	1	2	4	0	3	0	0	37	10	1	0	1	0	1	.219	.297	.313	.610
2	Mariners	8/6/1977	1-0	SEA	vs	NYY	W 9-2	1.000	33	9	10	0	0	4	9	3	0	6	2	0	36	22	4	0	0	1	0	.303	.361	.667	1.028
3	Mariners	8/19/1978	1-0	SEA	vs	NYY	W 4-1	1.000	32	4	9	2	1	1	4	2	0	4	0	0	35	16	4	1	0	0	0	.281	.324	.500	.824
4	Mariners	9/2/1978	0-1	SEA	@	NYY	L 2-6	.000	36	2	10	2	0	1	2	1	0	4	0	0	38	15	3	1	0	0	0	.278	.297	.417	.714
5	Mariners	4/28/1979	1-0	SEA	vs	NYY	W 3-2	1.000	27	3	7	1	0	1	2	3	0	1	1	1	32	11	2	2	0	0	0	.259	.333	.407	.741
6	Mariners	6/7/1980	0-1	SEA	vs	NYY	L 0-1	.000	30	0	3	0	0	0	0	2	0	6	0	0	32	3	0	0	0	0	0	.100	.156	.100	.256
7	Mariners	8/30/1980	0-1	SEA	@	NYY	L 3-9	.000	32	3	10	4	0	0	3	2	0	3	1	1	35	14	4	1	0	0	2	.313	.353	.438	.790
8	Mariners	5/9/1981	1-0	SEA	vs	NYY	W 6-5	1.000	35	6	8	2	0	1	6	4	0	7	2	1	39	13	3	0	0	0	0	.229	.308	.371	.679
9	Mariners	5/16/1981	0-1	SEA	@	NYY	L 5-7	.000	34	5	6	1	0	2	5	2	0	8	0	0	36	13	3	0	0	0	0	.176	.222	.382	.605
10	Mariners	5/1/1982	0-1	SEA	@	NYY	L 1-5	.000	31	1	6	1	1	0	1	5	0	6	2	1	36	9	2	0	0	0	2	.194	.306	.290	.596
11	Mariners	5/8/1982	0-1	SEA	vs	NYY	L 4-9	.000	33	4	8	3	0	1	4	4	0	7	0	1	37	14	4	0	0	0	1	.242	.324	.424	.749
12	Mariners	6/4/1983	1-0	SEA	@	NYY	W 5-4	1.000	29	5	7	1	0	2	5	2	0	6	0	2	34	14	3	3	0	0	1	.241	.290	.483	.773
13	Mariners	9/3/1983	0-1	SEA	vs	NYY	L 3-5	.000	31	3	7	1	0	0	3	3	0	2	2	0	35	8	1	0	1	0	2	.226	.286	.258	.544
14	Mariners	5/12/1984	1-0	SEA	@	NYY	W 5-0	1.000	34	5	8	2	2	0	5	4	0	4	0	0	39	14	4	1	0	0	0	.235	.316	.412	.728
15	Mariners	8/25/1984	0-1	SEA	vs	NYY	L 1-14	.000	32	1	5	2	1	0	1	0	0	8	0	0	32	9	3	0	0	0	1	.156	.156	.281	.438
16	Mariners	6/1/1985	0-1	SEA	@	NYY	L 2-8	.000	32	2	7	0	0	1	2	1	0	2	0	0	33	10	1	0	0	0	2	.219	.242	.313	.555
17	Mariners	8/24/1985	0-1	SEA	vs	NYY	L 3-4	.000	31	3	8	2	0	0	2	9	0	4	1	0	41	10	2	1	0	1	3	.258	.425	.323	.748
18	Mariners	5/17/1986	0-1	SEA	@	NYY	L 6-11	.000	37	6	10	3	0	0	6	5	0	5	0	0	42	13	3	0	0	0	1	.270	.357	.351	.708
19	Mariners	8/30/1986	1-0	SEA	vs	NYY	W 1-0	1.000	27	1	8	0	0	0	1	1	1	4	0	0	32	8	0	3	0	0	3	.296	.345	.296	.641
20	Mariners	8/30/1986	0-1	SEA	vs	NYY	L 0-3	.000	30	0	7	1	0	0	0	4	1	8	1	0	35	8	1	0	0	0	2	.233	.343	.267	.610
21	Mariners	5/16/1987	1-0	SEA	vs	NYY	W 10-8	1.000	36	10	13	2	0	3	10	1	0	3	1	0	37	24	5	0	0	0	0	.361	.378	.667	1.045
22	Mariners	8/29/1987	1-0	SEA	@	NYY	W 7-1	1.000	39	7	14	4	0	1	7	1	1	6	1	0	41	21	5	0	0	0	1	.359	.390	.538	.929
23	Mariners	8/29/1987	0-1	SEA	@	NYY	L 2-4	.000	34	2	8	1	0	1	2	1	0	4	1	0	35	12	2	0	0	0	1	.235	.257	.353	.610
24	Mariners	5/28/1988	1-0	SEA	vs	NYY	W 6-1	1.000	34	6	11	1	0	2	5	1	0	4	1	2	35	18	3	0	0	0	0	.324	.343	.529	.872
25	Mariners	8/20/1988	1-0	SEA	@	NYY	W 9-5	1.000	38	9	16	4	0	1	8	9	0	7	0	0	47	23	5	0	0	1	5	.421	.532	.605	1.137
	Total		34-44					.436	2,640	313	656	117	11	76	302	238	25	482	62	26	2,952	1,023	204	31	18	26	62	.248	.315	.388	.702