Most of the Seattle Mariners offseason has been focused around fans and media members lamenting the team's financial ...

The Seattle Mariners traded for Luis Castillo at the 2022 deadline with the hope he’d be the Cy Young candidate he was in the National League. Castillo showed well that year en route to a playoff ...

After whiffing on Roki Sasaki, the New York Mets could turn their attention to a huge trade for Seattle Mariners pitcher Luis ...

The New York Mets have made several additions to their 2025 starting rotation. Could they be eyeing one more big splash by ...

The future of the Seattle Mariners three-time All-Star pitcher could be determined when the Japanese ace finds a home.

January and February is typically when teams sit back and wait for free agents and potential trade partners to get desperate.

A notable New York Mets insider revealed some disappointing news this week about their chances of adding Roki Sasaki or Luis Castillo.

Starting pitcher Castillo, who's a trade target for many teams, including the Mets, looking to add a good arm to their ...

and veteran right-hander Luis Castillo has served as a veteran anchor for the club’s rotation ever since he was acquired from the Reds following the 2022 trade deadline. While the Mariners still ...

Questions and curiosities. The offseason is full of them.Some recent examples include how we’ve pondered whether Zach Eflin ...

There's also been plenty of chatter around the Mariners possibly trading starting pitcher Luis Castillo in order to free up money, but the bottom line is this: The M's can't trade Castillo ...