The Mariners announced they signed 12 players to contracts as Major League Baseball’s international free agent period opened.

The Seattle Mariners acquired infielder Miles Mastrobuoni from the Chicago Cubs on Tuesday, meaning they needed another ...

The winner of this winter’s most coveted pitching prize will be announced soon as Japan's Roki Sasaki will pick his team. Are ...

The Seattle Mariners finally made a signing on Monday, bringing Donovan Solano into the fold. However, lefty Austin Kitchen ...

The Mariners knew all winter that most of their budgetary increases to player payroll would come in-house, and those formally ...

The Seattle Mariners had until 10 a.m. PT on Jan. 9 to to either settle on deals or prepare to go to arbitration court on ...

The Seattle Mariners reached agreements with all seven players eligible for salary arbitration on Thursday, and claimed ...

Former big-league catcher interviewed for manager’s job in 2015, has ties to A.J. Preller from Texas Rangers days ...

Baseball Prospectus released its Top 101 prospects heading into the 2025 season. The Seattle Mariners had six players in the ...

The Mariners swung another trade on Wednesday, acquiring catcher Blake Hunt from the Orioles in exchange for cash ...

Dan Wilson discuses his first offseason as manager of the Seattle Mariners and what the team will be focused on during spring ...

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