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

Randy Arozarena hit a solo home run and Luis Castillo threw 6 2/3 scoreless innings as the Seattle Mariners beat the Houston ...

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

When the Mariners unveiled how they’d roll out their rotation for this weekend’s huge series vs. Houston to start the second ...

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.

With about 60 games left, the Mariners are five games back of the Astros in the AL West. Adding one of the best sluggers in ...

The Seattle Mariners went into the All-Star Break with a wave of momentum on their side and an opportunity to make major headway in the American Leagu ...

The Seattle Mariners are set to begin the second half of the season against their biggest American League West rivals, the ...

Luis Castillo pitched 6 2/3 scoreless innings while Randy Arozarena and Mitch Garver each homered to lead the Seattle Mariners past the visiting Houston Astros 6-1 on Friday night in both teams' first ...

Luis Castillo pitches 6 2/3 scoreless innings, Randy Arozarena and Mitch Garver each homered, and the Seattle Mariners scored ...

The Brewers seek to stretch their winning streak to 11 games as they open a three-game interleague series against the Mariners at T-Mobile Park.

The Mariners opened an important three-game series with a win over Houston on Friday thanks to a tremendous start from Luis Castillo and a couple of big swings.