With an agreement in place for Jorge Polanco to return to Seattle for the 2025 season, the Mariners’ roster is effectively set going into Dan Wilson’s first spring training as the club’s manager.

“For nearly a quarter of a century, Ichiro has been an integral part of the Seattle Mariners organization,” Mariners chairman and managing partner John Stanton said in a news release. “And today’s ...

The Seattle Mariners have bolstered their bullpen depth by signing hard-throwing right-hander Shintaro Fujinami to a minor-league contract with an invitation to spring training. Fujinami ...

The Seattle Mariners have made an interesting move that could potentially pay big dividends for the bullpen in 2025. Per Jon Morosi of MLB Network: Shintaro Fujinami and the Mariners have agreed ...

Could the Seattle Mariners pull off the stunner of the Major League Baseball offseason? It's well-documented that the Mariners' offense is their Achilles Heel. Despite owning a top-five pitching ...

As they retool their roster, the Astros are trying to bring in a former infield standout for the Minnesota Twins and Seattle Mariners. Houston has reportedly offered Jorge Polanco a one-year ...

At this point, maybe you don’t even want the Mariners to win, as a playoff return would reward owners Chris Larson and John Stanton ... Not just for Seattle’s possible superstar in center ...

Maybe this will be a year when things break Seattle’s way, and they find a way to make a dollar out of 75 cents. Or maybe this is going to be another year in which the Mariners white-knuckle ...

The Seattle Mariners acquired catcher Blake Hunt on Wednesday in a deal with the Baltimore Orioles. Hunt is an interesting player, who will likely serve as catching depth at Triple-A Tacoma.

The Seattle Mariners acquired utility player Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash considerations. In a corresponding move, the Mariners designated career minor league catcher ...

Second baseman Michael Arroyo, outfielder Lazaro Montes and shortstop Felnin Celesten are all top 10 prospects in the Mariners system ... The biggest bonus in Seattle’s class will go to ...

The Chicago Cubs have made a roster move Tuesday, trading infielder Miles Mastrobuoni to the Seattle Mariners. Mastrobuoni was designated for assignment after the Cubs acquired reliever Matt Festa ...