The Seattle Mariners and Arizona Diamondbacks could be the dream trade partners ahead of the deadline this season.

The Mariners need help at the corners and perhaps in the bullpen. Who could they target? Who could they trade? Get their outlook at MLBTR.

What the Seattle Mariners do with their top catching prospect Harry Ford is a storyline to watch over the next two weeks.

The Seattle Mariners had one of the better classes in the 2025 MLB Draft, which was highlighted with the No. 3 overall pick, left-handed pitcher Kade Anderson.

The Mariners' biggest need, arguably, comes from the corner infield spots, most notably third base, which has led to speculation that Seattle could trade for Boston Red Sox star Alex Bregman. That very possibility was recently addressed by MLB insider Jeff Passan.

With the Seattle Mariners in position for a wild card and the pitching coming around, Mike Salk is dreaming big on three big trade targets.

As the Boston Red Sox continue to swing from looking like a playoff contender to a seller leading up to the trade deadline, opposing teams are at least keeping an eye on Alex Bregman's status.

The Seattle Mariners may have the right ingredients to partner with the Atlanta Braves for a trade, involving Ronald Acuna Jr.

As had been rumored for weeks, former Seattle Mariners reliever Shintaro Fujinami has officially returned to Japan, signing a contract with the Yokohama Baystar