Starting pitcher Luis Castillo's time with the Seattle Mariners has come to an end after he was traded to the Chicago White ...

The Chicago White Sox have acquired pitcher Luis Castillo from the Seattle Mariners in a big multi-player trade.

Chicago is sending right-hander Seranthony Domínguez, outfielder Nolan Jones, catching prospect Boston Smith and cash ...

Reliever Seranthony Dominguez, outfielder Nolan Jones and catcher prospect Boston Smith are headed back to Seattle ...

The White Sox acquired three-time All-Star Luis Castillo from the Mariners, adding a proven veteran with postseason ...

The White Sox pulled off a massive pre-MLB Trade Deadline move with the Mariners, involving this quartet and Luis Castillo.

The Chicago White Sox late Saturday acquired veteran pitcher Luis Castillo from the Seattle Mariners for reliever Seranthony ...

The Chicago White Sox didn’t have to prove they were legitimate playoff contenders, but they affirmed as much Saturday, Aug.

Seattle must trade a fan favorite if they hope to make the playoffs.

Castillo heads to Chicago after five seasons as a starter in Seattle, while the Mariners get three players in return.

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

Seattle acquired three players in exchange for Castillo, including right-handed reliever Seranthony Dominguez.