Reds shortstop prospect Edwin Arroyo missed all of last season after suffering a shoulder injury during spring training.

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 ...

Having finally re-signed Pete Alonso to the team, one sportscaster has given his thoughts on the New York Mets' pitching depth and how they can improve it.

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

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 considered multiple trade offers for veteran starter Luis Castillo this offseason. Here's why Jerry Dipoto and the ...

Seattle Mariners All-Star Luis Castillo won't be the only player with his own name at spring training after a reported signing.

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 ...

The Mariners signed Castillo to a minor-league contract Tuesday that includes an invitation to spring training, Jon Heyman of the New York Post reports. Not to be confused with the other Castillo ...