The 2025 pitchers for the Mariners includes Eduard Bazardo, Matt Brash, Luis Castillo, Luis F. Castillo and Jhonathan Díaz.

Interpreted as:

sea pitcher log this season

	NO.	NAME	POS	HEIGHT	WEIGHT	DOB	AGE	BIRTHPLACE
1	83	Eduard Bazardo E. Bazardo	P	6'0"	190	9/1/1995	29	Maracay, Venezuela
2	47	Matt Brash M. Brash	P	6'1"	173	5/12/1998	27	Kingston, Canada
3	58	Luis Castillo L. Castillo	P	6'2"	200	12/12/1992	32	Bani, Dominican Republic
4	43	Luis F. Castillo L. F. Castillo	P	6'3"	212	3/10/1995	30	Fantino, Dominican Republic
5	74	Jhonathan Díaz J. Díaz	P	6'0"	170	9/13/1996	28	Valencia, Venezuela
6	73	Logan Evans L. Evans	P	6'4"	215	6/5/2001	24	Ann Arbor, MI
7	36	Logan Gilbert L. Gilbert	P	6'6"	215	5/5/1997	28	Winter Park, FL
8	49	Jesse Hahn J. Hahn	P	6'5"	205	7/30/1989	35	Norwich, CT
9	26	Emerson Hancock E. Hancock	P	6'4"	213	5/31/1999	26	Cairo, GA
10	68	George Kirby G. Kirby	P	6'4"	215	2/4/1998	27	Rye, NY
11	37	Jackson Kowar J. Kowar	P	6'5"	200	10/4/1996	28	Weddington, NC
12	78	Sauryn Lao S. Lao	P	6'2"	182	8/14/1999	25	Barahona, Dominican Republic
13	41	Casey Lawrence C. Lawrence	P	6'0"	180	10/28/1987	37	McSherrystown, PA
14	64	Casey Legumina C. Legumina	P	6'2"	195	6/19/1997	28	Dallas, TX
15	50	Bryce Miller B. Miller	P	6'2"	200	8/23/1998	26	Mount Pleasant, TX
16	75	Andrés Muñoz A. Muñoz	P	6'2"	222	1/16/1999	26	Los Mochis, Mexico
17	48	Gregory Santos G. Santos	P	6'2"	190	8/28/1999	25	San Cristobal, Dominican Republic
18	60	Tayler Saucedo T. Saucedo	P	6'4"	205	6/18/1993	32	Honolulu, HI
19	52	Collin Snider C. Snider	P	6'4"	195	10/10/1995	29	Nashville, TN
20	55	Gabe Speier G. Speier	P	5'11"	200	4/12/1995	30	Santa Barbara, CA
21	59	Troy Taylor T. Taylor	P	6'0"	205	9/9/2001	23	Fontana, CA
22	46	Trent Thornton T. Thornton	P	6'0"	190	9/30/1993	31	Pittsburgh, PA
23	54	Carlos Vargas C. Vargas	P	6'4"	210	10/13/1999	25	Moca, Dominican Republic
24	22	Bryan Woo B. Woo	P	6'2"	205	1/30/2000	25	Oakland, CA