Blas Castano

Starting pitcher for Seattle

Age: 27, 162 lbs, 5'10"

Born: 9/8/1998, Espaillat, Dominican Republic

Sal: N/A

Currently In the minors

Demoted to Triple-A.

The Mariners optioned Castano to Triple-A Tacoma.

Seasons	City	GP	CG	IP	ERA	W	L	ShO	Sv	H	2B	3B	HR	SO	HB	BB	WP	Bk	R	ER	NH	WHIP	K/9	PPts	PPts/GP
2025	SEA	1	0	3.0	9.00	0	0	0	0	4	2	0	1	1	1	2	0	0	3	3	0	2.00	3.00	0.0	0.0

		1	0	3.0	9.00	0	0	0	0	4	2	0	1	1	1	2	0	0	3	3	0	2.00	3.00	0.0	0.0

Date	Visit.	Home	Time

Player	Pos	City	Injured date	Type	Description	+

Player	Pos	City	Transaction date	Description
B. Castan	SP	SEA	5/29/2025	Demoted to Triple-A.
B. Castan	SP	SEA	5/23/2025	Call-up official.
B. Castan	SP	SEA	3/7/2025	Optioned to Triple-A.
B. Castan	SP	SEA	11/4/2024	Added to 40-man roster.
B. Castan	SP	SEA	6/1/2018	Signed to a minor league contract.

Player	Pos	City	Game Date	Corr. Date	Corr.	Description