Former Seattle Mariners reliever Matt Festa has been designated for assignment by the Chicago Cubs, according to the team.

The Seattle Mariners agreed to a deal with veteran infielder Jorge Polanco, a source told The Athletic's Ken Rosenthal.Terms of the reported pact are unknown at this time.Polanco, 31, spent last ...

Former Seattle Mariners reliever Ryne Stanek signed a one-year deal to return to the New York Mets on Wednesday morning.

The Seattle Mariners American League West foes, the Houston Astros, dealt their 12-year veteran reliever to the National ...

An article by MLB.com's Daniel Kramer hinted at what shape the Seattle Mariners' big offseason move could take depending on a ...

The Cubs traded Cody Bellinger to the Yankees for a fairly small return; surprisingly, a team that's had a quiet offseason ...

Seattle Mariners All-Star Luis Castillo won't be the only player with his own name at spring training after a reported ...

According to a report from Mark Bowman of MLB.com, former Seattle Mariners reliever Ryne Stanek is drawing interest on the ...

The Mariners farm system is one of the better systems in baseball. Not only do they have plenty of top talent but they have a ...

SEATTLE — The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year.

SEATTLE (AP) — The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday for cash. Mastrobuoni, 29, hit .194 with four RBIs in 50 games for Chicago last year. He can ...