According to MLBTradeRumors, the Toronto Blue Jays are among the best trade partners for Seattle Mariners starting pitcher Luis Castillo. The Mariners aren't actively shopping Castillo ...

Luis Castillo is owed about $24MM in each of the next three seasons. The Mariners have a pitching surplus and desire to improve their lineup on a limited budget. To me, that sounds like a perfect ...

One of the worst-kept secrets in baseball this winter is the Mariners’ need for infield help. If the 2024 season were to start today, the club would have J.P. Crawford locked in at shortstop but ...

The Mariners have “expressed willingness” to listen to offers on veteran right-hander Luis Castillo, according to a report from Alex Speier of the Boston Globe. The report comes on the heels ...

About 2.5 years ago, the Seattle Mariners acquired starting pitcher Luis Castillo from the Cincinnati Reds for a package of prospects highlighted by Noelvi Marte, who was the Mariners' top prospect.

Seattle Mariners pitcher Luis Castillo is a hot commodity on the offseason trade market. Ken Rosenthal of The Athletic reported that the right-handed starting pitcher has been checked in on by the ...

Boston offered Casas along with Masataka Yoshida in a potential deal for Seattle right-handed pitcher Luis Castillo, MLB.com’s Mark Feinsand reported. In addition to trading Casas and Yoshida ...