Luis Castillo reacted to his stellar effort against the Houston Astros in the Seattle Mariners' victory on Friday night.

When the Mariners unveiled how they’d roll out their rotation for this weekend’s huge series vs. Houston to start the second half -- opting for Luis Castillo, then rookie Logan Evans, with Sunday ...

In this MLB mock trade, the Boston Red Sox send star third baseman Alex Bregman to the Seattle Mariners in exchange for ace ...

George Kirby will get the start Monday when the Mariners open a three-game series against the Brewers followed by a ...

Castillo (7-5) allowed three hits and two walks while striking out seven over 6.2 scoreless innings to earn the win over the Astros on Friday.

See what the Seattle Mariners will look like on the field as they return from the All-Star break Friday with the first of three against the AL West-leading Astros.

The Seattle Mariners could be interested in one player at the MLB trade deadline. Here are the Mariners trade deadline needs.

Christian Walker hit a tiebreaking home run in the sixth inning and the Houston Astros went on to rout the host Seattle ...