The Seattle Mariners have a 34-42 record on Fridays 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	4/29/1977	0-1	SEA	@	NYY	L 0-3	.000	32	0	7	0	0	0	0	2	0	8	0	1	34	7	0	0	0	0	1	.219	.265	.219	.483
2	Mariners	8/5/1977	1-0	SEA	vs	NYY	W 5-3	1.000	32	5	9	2	0	0	2	1	0	4	1	0	33	11	2	0	0	1	1	.281	.303	.344	.647
3	Mariners	8/18/1978	0-1	SEA	vs	NYY	L 1-6	.000	30	1	4	0	0	0	1	2	0	4	0	0	32	4	0	0	0	0	1	.133	.188	.133	.321
4	Mariners	9/1/1978	1-0	SEA	@	NYY	W 3-0	1.000	35	3	9	3	1	0	3	1	0	3	2	0	37	14	4	0	1	0	0	.257	.270	.400	.670
5	Mariners	4/27/1979	1-0	SEA	vs	NYY	W 6-5	1.000	32	6	11	2	0	4	6	5	0	4	1	0	37	25	6	0	0	0	3	.344	.432	.781	1.214
6	Mariners	6/6/1980	0-1	SEA	vs	NYY	L 0-3	.000	29	0	2	0	0	0	0	0	0	6	0	0	29	2	0	0	0	0	0	.069	.069	.069	.138
7	Mariners	8/29/1980	0-1	SEA	@	NYY	L 1-5	.000	31	1	7	0	1	0	1	0	0	3	0	2	32	9	1	1	0	0	0	.226	.226	.290	.516
8	Mariners	5/8/1981	1-0	SEA	vs	NYY	W 3-2	1.000	27	3	5	1	0	2	3	3	0	4	1	1	30	12	3	0	0	0	1	.185	.267	.444	.711
9	Mariners	4/30/1982	1-0	SEA	@	NYY	W 6-3	1.000	35	6	9	2	0	0	6	1	0	4	2	0	36	11	2	0	0	1	0	.257	.278	.314	.592
10	Mariners	5/7/1982	1-0	SEA	vs	NYY	W 5-2	1.000	31	5	10	0	0	1	5	3	1	5	1	0	36	13	1	0	1	0	2	.323	.389	.419	.808
11	Mariners	6/3/1983	1-0	SEA	@	NYY	W 5-0	1.000	31	5	5	0	0	1	5	2	0	5	0	0	34	8	1	0	1	0	0	.161	.206	.258	.464
12	Mariners	9/2/1983	0-1	SEA	vs	NYY	L 4-5	.000	36	4	10	4	0	0	4	3	0	4	0	0	39	14	4	0	0	0	1	.278	.333	.389	.722
13	Mariners	5/11/1984	1-0	SEA	@	NYY	W 4-3	1.000	56	4	12	5	0	0	4	5	0	6	1	2	65	17	5	3	1	0	1	.214	.274	.304	.578
14	Mariners	8/24/1984	0-1	SEA	vs	NYY	L 4-6	.000	40	4	12	3	0	0	3	1	0	7	1	0	43	15	3	1	1	0	1	.300	.310	.375	.685
15	Mariners	5/31/1985	0-1	SEA	@	NYY	L 3-8	.000	35	3	13	2	1	1	3	1	0	3	1	2	36	20	4	0	0	0	2	.371	.389	.571	.960
16	Mariners	8/23/1985	0-1	SEA	vs	NYY	L 1-3	.000	32	1	6	2	0	0	1	6	0	6	1	0	38	8	2	0	0	0	1	.188	.316	.250	.566
17	Mariners	5/16/1986	1-0	SEA	@	NYY	W 7-3	1.000	34	7	8	2	0	0	6	6	0	3	1	1	40	10	2	0	0	1	0	.235	.350	.294	.644
18	Mariners	8/29/1986	0-1	SEA	vs	NYY	L 12-13	.000	41	12	16	3	0	2	12	4	0	3	0	1	45	25	5	0	0	0	1	.390	.444	.610	1.054
19	Mariners	5/15/1987	0-1	SEA	vs	NYY	L 3-7	.000	35	3	9	1	1	1	3	5	0	5	1	0	40	15	3	0	0	0	1	.257	.350	.429	.779
20	Mariners	8/28/1987	1-0	SEA	@	NYY	W 10-4	1.000	42	10	16	4	0	2	10	6	0	6	2	0	48	26	6	0	0	0	1	.381	.458	.619	1.077
21	Mariners	5/27/1988	0-1	SEA	vs	NYY	L 1-5	.000	30	1	7	1	0	0	1	1	0	4	0	1	31	8	1	0	0	0	2	.233	.258	.267	.525
22	Mariners	8/19/1988	0-1	SEA	@	NYY	L 3-5	.000	40	3	9	2	0	1	3	0	0	8	0	0	40	14	3	0	0	0	0	.225	.225	.350	.575
23	Mariners	8/19/1988	1-0	SEA	@	NYY	W 6-1	1.000	36	6	11	2	0	1	5	3	0	5	1	0	39	16	3	0	0	0	1	.306	.359	.444	.803
24	Mariners	5/19/1989	0-1	SEA	vs	NYY	L 5-9	.000	33	5	9	1	2	1	4	1	2	3	0	0	37	17	4	0	1	0	1	.273	.324	.515	.839
25	Mariners	9/15/1989	1-0	SEA	@	NYY	W 3-1	1.000	31	3	7	2	0	1	3	4	0	6	0	0	35	12	3	0	0	0	2	.226	.314	.387	.701
	Total		34-42					.447	2,628	323	679	136	9	72	309	234	22	469	56	23	2,911	1,049	217	13	14	12	53	.258	.323	.399	.722