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Seattle Mariners News / Lookout Landing / March 12

40 in 40 2025: Blas Castano

We always root for a debut Blas Castano is the rare entrant in this year’s 40 in 40 series for whom you might need an introduction, so let’s start with some basic biography.

Seattle Mariners News / Seattle Mariners on SI / November 5
Seattle Mariners Add Intriguing Pitcher to 40-Man Roster in Monday Move

Seattle Mariners Add Intriguing Pitcher to 40-Man Roster in Monday Move

The Seattle Mariners 40-man roster is now completely full. Monday marked the deadline for several different kinds of transactions for MLB teams. It was

Seattle Mariners News / Lookout Landing / November 4

RHPs Blas Castano & Matt Brash added to 40-man amidst a handful of Mariners roster moves

Seattle activated three players off the IL alongside Clastano to fill the 40-man roster at 40. The Seattle Mariners announced today that they have selected RHP Blas Castano from Triple-A Tacoma and added him to their 40-man roster.

Jacob deGrom News / Yardbarker Quizzes
The 'American and National League strikeout leaders since 2000' quiz

The 'American and National League strikeout leaders since 2000' quiz

How many of the league leaders in K's for both the American and National Leagues since the 2000 MLB season can you name in five minutes?

Seattle Mariners News / MLB Trade Rumors / November 4
Mariners Select Blas Castano

Mariners Select Blas Castano

The Mariners announced they’ve added righty Blas Castano to their 40-man roster. As a player with parts of seven seasons in the minors, he would’ve otherwise qualified for minor league free agency.

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