The 2025 roster for the Mariners includes Randy Arozarena, Eduard Bazardo, Ryan Bliss, Matt Brash and Dominic Canzone.

Interpreted as:

mariners players over.300 years old this season

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	56	Randy Arozarena R. Arozarena	LF	5'10"	185	2/28/1995	30	Havana, Cuba
2	83	Eduard Bazardo E. Bazardo	P	6'0"	190	9/1/1995	29	Maracay, Venezuela
3	1	Ryan Bliss R. Bliss	2B	5'7"	165	12/13/1999	25	Burbank, CA
4	47	Matt Brash M. Brash	P	6'1"	173	5/12/1998	27	Kingston, Canada
5	8	Dominic Canzone D. Canzone	RF	6'0"	190	8/16/1997	27	Cleveland, OH
6	58	Luis Castillo L. Castillo	P	6'2"	200	12/12/1992	32	Bani, Dominican Republic
7	43	Luis F. Castillo L. F. Castillo	P	6'3"	212	3/10/1995	30	Fantino, Dominican Republic
8	3	J.P. Crawford	SS	6'0"	202	1/11/1995	30	Long Beach, CA
9	74	Jhonathan Díaz J. Díaz	P	6'0"	170	9/13/1996	28	Valencia, Venezuela
10	73	Logan Evans L. Evans	P	6'4"	215	6/5/2001	24	Ann Arbor, MI
11	18	Mitch Garver M. Garver	DH	6'1"	220	1/15/1991	34	Albuquerque, NM
12	36	Logan Gilbert L. Gilbert	P	6'6"	215	5/5/1997	28	Winter Park, FL
13	49	Jesse Hahn J. Hahn	P	6'5"	205	7/30/1989	35	Norwich, CT
14	26	Emerson Hancock E. Hancock	P	6'4"	213	5/31/1999	26	Cairo, GA
15	68	George Kirby G. Kirby	P	6'4"	215	2/4/1998	27	Rye, NY
16	37	Jackson Kowar J. Kowar	P	6'5"	200	10/4/1996	28	Weddington, NC
17	78	Sauryn Lao S. Lao	P	6'2"	182	8/14/1999	25	Barahona, Dominican Republic
18	41	Casey Lawrence C. Lawrence	P	6'0"	180	10/28/1987	37	McSherrystown, PA
19	64	Casey Legumina C. Legumina	P	6'2"	195	6/19/1997	28	Dallas, TX
20	21	Miles Mastrobuoni M. Mastrobuoni	3B	5'10"	185	10/31/1995	29	San Ramon, CA
21	50	Bryce Miller B. Miller	P	6'2"	200	8/23/1998	26	Mount Pleasant, TX
22	25	Dylan Moore D. Moore	3B	6'0"	205	8/2/1992	32	Newport Beach, CA
23	75	Andrés Muñoz A. Muñoz	P	6'2"	222	1/16/1999	26	Los Mochis, Mexico
24	7	Jorge Polanco J. Polanco	3B	6'0"	208	7/5/1993	31	San Pedro de Macoris, Dominican Republic
25	29	Cal Raleigh C. Raleigh	C	6'2"	235	11/26/1996	28	Cullowhee, NC