Seattle Mariners president Jerry Dipoto announced Wednesday that ace Luis Castillo won't pitch in the World Baseball Classic.

Luis Castillo has agreed not to play for his native Dominican Republic when the WBC returns in March, much to the relief of the major league team that made a significant investment in trading for him ...

The Mariners aren’t shying away from lofty goals entering 2023, intending to build upon their drought breakthrough ...

Seattle Mariners starting pitcher Luis Castillo will not be pitching for the Dominican Republic in the 2023 World Baseball ...

During the Mariners' pre-spring training luncheon, there was plenty of news and updates regarding Seattle's pitching staff for 2023.

The Seattle Mariners made a big splash this offseason when they traded for outfielder Teoscar Hernandez from the Toronto Blue ...

But is a stellar rotation returning plus adding All-Star outfielder Teoscar Hernandez enough for Seattle to beat Houston?

He tried to make a deal for Cincinnati Reds right-hander Luis Castillo, who ended up going to the Seattle Mariners. USA Today’s Bob Nightengale knows why the Yankees ended up passing on Castillo ...

The Seattle Mariners are set to head to spring training in Arizona carrying significant expectations of success for the ...

Mariners president of baseball operations Jerry Dipoto told reporters Wednesday that Castillo won't pitch in the World Baseball Classic for the Dominican Republic, Daniel Kramer of MLB.com reports.