Seattle’s deadline hangover arrived quickly as Taylor Ward and Seranthony Domínguez struggled badly in their Mariners debuts.

Mariners acquired RHP Seranthony Dominguez from the White Sox in a four-player trade. Dominguez has forged a 3.99 ERA with 12 ...

The Seattle Mariners traded right-handed pitcher Luis Castillo to the Chicago White Sox in exchange for right-handed reliever ...

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

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

In addition to having Taylor Ward and Seranthony Domínguez join the team after the trade deadline, the Seattle Mariners made ...

The Chicago White Sox signed Seranthony Dominguez to a two-year, $20M contract to be their closer. He has a lofty goal for his time in Chicago. Scott Merkin of MLB.com reported that Dominguez is ...

Mariners pitcher Luis Castillo has been traded to the Chicago White Sox for three players, an industry source with knowledge ...

Seattle Mariners Executive Vice President & General Manager of Baseball Operations Justin Hollander announced today the ...

The Blue Jays have made their first bullpen splash, agreeing to a deal with the Orioles to acquire right-hander Seranthony ...

SAN DIEGO - Though the Phillies pulled off a come-from-behind, 7-5 win over the San Diego Padres to end a six-game West Coast swing Wednesday, the trip was still borderline disastrous. The Phils lost ...