The Seattle Mariners have signed another pitcher named Luis Castillo, and the most amazing part? He's also Dominican!

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as Castillo is far and away the priciest member ...

When winter meetings were held during the second week of December in Dallas, it looked like Seattle's veteran starting ...

Per a report from MLB Network insider Jon Heyman, the Mariners signed right-handed pitcher Luis F. Castillo to a minor league deal with a non-roster Spring Training invitation attached.

The latest MLB rumors cover how likely it is that Luis Castillo gets traded, J.D. Martinez's interest in returning to play in ...

The Seattle Mariners starting pitching rotation was the benchmark for health and consistency in 2024. The staff was the only ...

As the Twins look for pitching help this offseason, they reportedly inquired about the Seattle Mariners All-Star, but he just ...

With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this ...