Boston continues its efforts at full speed this offseason to strengthen its lineup for the 2025 MLB season, and it seems that the star Dominican pitcher from the Seattle Mariners, Luis Castillo ...

The Mariners are cornering the market on right-handed pitchers named Luis Castillo. Seattle reached a Minor League deal with 29-year-old Luis Felipe Castillo on Tuesday, a source told MLB.com’s Mark ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto ...

The trade market for the Seattle Mariners with regards to Luis Castillo is rapidly shrinking, it seems. The Boston Red Sox signed free agent Walker Buehler to a one-year deal on Monday ...

When winter meetings were held during the second week of December in Dallas, it looked like Seattle's veteran starting pitcher, Luis Castillo, would be heading out East. For the latter part of the ...

Here now are Saturday's hot stove happenings. With spring training drawing near, the Mariners are less likely to trade righty Luis Castillo than they were earlier this offseason, according to ...

There's another player, Luis Castillo, who could satisfy the Mets' need and in hindsight the Mariners free up some money to sign Alonso. Starting pitcher Castillo, who's a trade target for many ...

The Minnesota Twins showed trade interest in Seattle Mariners right-hander Luis Castillo this offseason, according to a report from The Athletic. A team source confirmed the Twins also have ...

Luis Castillo’s name has swirled in trade rumors for much of the offseason, as since Castillo is far and away the priciest member of the Mariners’ rotation, Seattle has at least been more open ...

Throughout the winter, the Mariners fielded multiple trade offers for veteran right-hander Luis Castillo that Jerry Dipoto said were worthy of consideration. “We had more than a few deals that ...