The Mariners already believed they had done well in the Luis Castillo trade, but Boston Smith's early success suggests they ...

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

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

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

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

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

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

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 ...

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

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

Seranthony Dominguez signs a $20M, 2-year deal with the Chicago White Sox, bolstering their bullpen and aiming for a closer role with his solid pitching. Two-year deal worth $20 million, $10M a year.

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 ...