"I think the Seattle Mariners are going to be aggressive. And I think they should be," ESPN's Jeff Passan said about the upcoming trade deadline.

A former Seattle Mariners infielder will be returning to the American League after a deal between two Central Division teams in opposite leagues. The Pittsburgh

In the process, Woo made Mariners history. He became the first Seattle pitcher since 2018 to strike out a hitter in the All-Star Game, according to the Mariners' PR team. The last to do so was Edwin Diaz. Seattle will now hope Woo can carry the momentum into the second half to try and chase down a playoff berth.

The Kansas City Royals reacquired former Seattle Mariners 2B Adam Frazier on Wednesday in an All-Star break trade with the Pittsburgh Pirates.

The Mariners hold the final AL wild-card spot at the All-Star break, and here are three reasons they can keep it or even make a run at the division title.

Still, the Braves shouldn't hope for a massive return if they trade the 34-year-old, even though he's a three-time All-Star. Ozuna picked a bad year to suffer a long slump, but the same could be said for most of Atlanta's players.

Aaron Judge may be in the middle of an American League MVP race with Seattle Mariners catcher Cal Raleigh, but the New York Yankees star is still enjoying watching his counterpart play this season.

The Mariners quickly find themselves on a high swing entering the second half, on the heels of a big haul in the MLB Draft, Cal Raleigh winning the Home Run Derby and a three-game sweep the weekend prior over the team with MLB’s best record.

The Seattle Mariners made Hayden Murphy the fourth pitcher picked from Auburn ’s 2025 team in the Major League Baseball First-Year Player Draft when the American League club selected the right-hander at No. 453 on Monday. Murphy attracted big-league attention even though his 2025 campaign didn’t go as well as hoped.

The Seattle Mariners are reportedly in the market for Diamondbacks first baseman Josh Naylor as the trade deadline looms closer.