The Seattle Mariners have a 25-16 record on April 29 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	4/29/1978	0-1	SEA	vs	DET	L 0-5	.000	33	0	7	1	0	0	0	1	0	3	0	0	34	8	1	0	0	0	2	.212	.235	.242	.478
3	Mariners	4/29/1979	1-0	SEA	vs	NYY	W 6-5	1.000	37	6	12	2	1	0	6	5	1	4	1	0	43	16	3	0	0	1	1	.324	.419	.432	.851
4	Mariners	4/29/1980	1-0	SEA	@	MIN	W 5-3	1.000	33	5	8	3	0	1	5	2	0	3	0	0	36	14	4	0	1	0	1	.242	.278	.424	.702
5	Mariners	4/29/1981		SEA	@	MIN	N 7-7		33	7	13	2	0	1	6	3	0	3	0	3	38	18	3	2	0	0	1	.394	.444	.545	.990
6	Mariners	4/29/1982	0-1	SEA	@	CLE	L 1-5	.000	30	1	5	0	0	0	1	1	1	4	0	0	32	5	0	0	0	0	2	.167	.219	.167	.385
7	Mariners	4/29/1983	0-1	SEA	vs	BAL	L 1-9	.000	35	1	9	0	1	1	1	0	0	3	2	0	35	14	2	0	0	0	0	.257	.257	.400	.657
8	Mariners	4/29/1984	1-0	SEA	@	CAL	W 9-6	1.000	40	9	14	0	0	2	9	6	0	6	1	1	49	20	2	3	0	0	0	.350	.435	.500	.935
9	Mariners	4/29/1985	1-0	SEA	vs	MIL	W 9-7	1.000	41	9	14	1	0	4	9	2	0	5	2	0	44	27	5	0	1	0	1	.341	.364	.659	1.022
10	Mariners	4/29/1986	0-1	SEA	@	BOS	L 1-3	.000	30	1	3	0	0	1	1	0	0	20	0	0	30	6	1	0	0	0	0	.100	.100	.200	.300
11	Mariners	4/29/1987	0-1	SEA	vs	BOS	L 5-11	.000	36	5	10	3	0	4	5	1	0	2	0	0	37	25	7	0	0	0	1	.278	.297	.694	.992
12	Mariners	4/29/1988	0-1	SEA	@	DET	L 6-9	.000	39	6	13	6	0	0	5	2	0	8	2	0	41	19	6	0	0	0	1	.333	.366	.487	.853
13	Mariners	4/29/1989	1-0	SEA	vs	BAL	W 4-3	1.000	33	4	11	0	0	0	3	2	0	3	1	0	37	11	0	1	1	0	0	.333	.361	.333	.694
14	Mariners	4/29/1990	0-1	SEA	@	BAL	L 4-5	.000	33	4	9	0	0	2	4	6	0	2	0	1	40	15	2	1	0	1	1	.273	.385	.455	.839
15	Mariners	4/29/1991	1-0	SEA	@	BAL	W 10-1	1.000	41	10	15	1	0	2	9	1	1	3	0	0	44	22	3	0	1	0	0	.366	.386	.537	.923
16	Mariners	4/29/1994	1-0	SEA	vs	BAL	W 5-4	1.000	33	5	9	3	1	2	5	1	0	8	0	0	34	20	6	0	0	0	1	.273	.294	.606	.900
17	Mariners	4/29/1995	1-0	SEA	vs	DET	W 11-1	1.000	37	11	14	6	0	3	11	2	0	2	0	0	40	29	9	0	1	1	1	.378	.400	.784	1.184
18	Mariners	4/29/1997	1-0	SEA	@	NYY	W 7-5	1.000	35	7	12	1	0	0	7	4	0	7	1	0	41	13	1	0	2	1	2	.343	.390	.371	.762
19	Mariners	4/29/1998	0-1	SEA	@	NYY	L 5-8	.000	37	5	10	2	1	1	3	0	1	12	0	0	38	17	4	0	0	0	1	.270	.289	.459	.749
20	Mariners	4/29/1999	1-0	SEA	vs	DET	W 22-6	1.000	43	22	19	5	0	4	22	8	2	5	1	0	54	36	9	0	1	0	0	.442	.537	.837	1.374
21	Mariners	4/29/2000	1-0	SEA	@	KCR	W 11-3	1.000	43	11	17	5	1	2	10	2	0	7	2	0	46	30	8	0	1	2	0	.395	.413	.698	1.111
22	Mariners	4/29/2001	0-1	SEA	@	CWS	L 1-2	.000	43	1	4	1	0	1	1	2	2	13	1	0	48	8	2	1	0	0	2	.093	.170	.186	.356
23	Mariners	4/29/2003	1-0	SEA	@	NYY	W 6-0	1.000	37	6	13	3	0	3	6	1	0	9	0	0	38	25	6	0	0	0	2	.351	.368	.676	1.044
24	Mariners	4/29/2004	0-1	SEA	@	BAL	L 5-9	.000	32	5	5	2	0	0	4	6	0	5	0	0	38	7	2	0	0	0	1	.156	.289	.219	.508
25	Mariners	4/29/2005	1-0	SEA	@	OAK	W 4-2	1.000	36	4	8	1	1	1	4	3	0	12	0	0	39	14	3	0	0	0	0	.222	.282	.389	.671
	Total		25-16					.610	1,482	220	404	79	8	53	208	122	11	281	28	9	1,637	658	140	12	10	9	30	.273	.330	.444	.774