On Tuesday, the Seattle Mariners acquired infielder Miles Mastrobouni in a small trade from the Chicago Cubs. It was the ...

The Mariners rode a strong pitching staff into AL West contention. They won't get over the hump without an improved lineup.

The Seattle Mariners recouped a minor-league catcher they traded to the Baltimore Orioles for a reliever last season.

The Seattle Mariners' group of 12 signees includes two of MLB Pipeline's top-20 players for the 2025 international class.

MLB Network's Jon Morosi reports that free-agent infielder Ha-Seong Kim (shoulder) is unlikely to be ready for Opening Day ...

Former Seattle Mariners star Robinson Cano is set to continue his career in the summer of 2025, sources have confirmed to Mariners on SI. The 42-year-old Cano i ...

The MLB offseason is here, and the hot stove has heated up in December. The Juan Soto free agency sweepstakes ended Dec. 8 as ...

The Seattle Mariners have re-acquired catcher Blake Hunt in a trade with the Baltimore Orioles for cash considerations.

As the offseason continues, here are three things we'll be keeping an eye on around the baseball world today: 1.