The Seattle Mariners are turning to Jorge Polanco at third base, but if his defense isn't up to par, there's a prospect whose glove definitely is.

This story was excerpted from Daniel Kramer's Mariners Beat newsletter. To read the full newsletter, click here. And ...

Aug 23, 2024; Seattle, Washington, USA; Seattle Mariners third baseman Josh Rojas (4) is congratulated by teammates in the dugout after scoring a run against the San Francisco Giants at T-Mobile Park.

I sent a letter to every baseball team in the MLB, and a bunch of different teams responded. The Arizona Diamondbacks, who made it to the 2023 World Series, sent me two autographs from Alek Thomas and ...

The Seattle Mariners moved on from several players this offseason for means of shedding payroll and trying to improve an ...

The Seattle Mariners collapsed late in the 2024 season and missed the playoffs again. Their offense cratered, posting the ...

The Seattle Mariners appear to be done with offseason moves. Will they improve in 2025? Mike Salk details five things that ...

Back when the offseason began for the Seattle Mariners, the perception was the team needed a first, second and third baseman, respectively. The Mariners decline ...

Could the Seattle Mariners call Jean Segura with just under two weeks to go until spring training? Yes, the same Jean Segura ...

Seattle Mariners president of baseball operations Jerry Dipoto is happy with how his roster is shaping up as the 2025 season ...

The Seattle Mariners have found an answer to one of the two remaining holes in their infield. And the solution is a familiar ...

The Seattle Mariners have found an answer to one ... at third in his 11-year career and will be tasked with replacing Josh Rojas, who put together a Gold Glove-caliber year at the position in ...