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

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

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

The veteran Mariners pitcher put together his best outing of the season and clinched a series win for his team Saturday.

Boxing legend Manny Pacquiao makes his return to the boxing ring for the first time in almost four years Saturday. He’ll face ...

The Seattle Mariners swept the Pittsburgh Pirates over the holiday at weekend at T-Mobile Park, winning by the scores of 6-0, 1-0, and 1-0. While offense was sc ...

In 2017, the five-weight world champion ended his storied career with a spotless 50–0 record, having secured world titles ...

The Yakima Valley Pippins gave up six unanswered runs late against the Portland Pickles to lose 10-7 on Friday night at ...

Either Logan Gilbert, George Kirby or Bryan Woo will take the mound for the Seattle Mariners' series finale against the AL West-leading Astros.

The Seattle Mariners will return to action with a big series against the AL West-leading Houston Astros, and they've set their initial plan of attack.

After earning his first All-Star nod this season, Seattle Mariners starting pitcher Bryan Woo is trying to make some special team history in the second half. Ac ...