The three-time All-Star spoke to the media a day after it was announced he was traded by the Mariners to the Chicago White ...

Luis Castillo may not be the only Seattle Mariners starter on the move.

The Seattle Mariners feature one of the best starting rotations in all of MLB. Bryan Woo was a breakout star last year, while Logan Gilbert is an ace-caliber starter. Meanwhile, veteran Luis ...

In exchange for Luis, the Mariners received Seranthony Dominguez, most famous in Seattle for allowing the grand slam to ...

The Mariners’ bullpen will get a boost via new acquisition Seranthony Domínguez on Tuesday, as the veteran is expected to ...