With the international signing period beginning on Wednesday, MLB.com took a look at each team's best international prospect.

The Seattle Mariners aren't going to make any big moves this offseason. We're three months into the offseason, with one month ...

Former Seattle Mariners reliever Matt Festa, recently designated for assignment by the Texas Rangers, has a new home already.

Another underwhelming offseason continues as the Mariners again appear to be passing on big-ticket free agents. At this point ...

The Mariners should end this MLB offseason by adding these four free agents to return to the playoffs after their 2024 ...

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

The Seattle Mariners minor league system is likely going to look significantly different in 2025. The team's Double-A ...

The Admirals break away from a 2-2 tie with six goals in the second period. Ryan Chyzowski scored twice during Norfolk’s a ...

Just months after Scott Servais was let go as Seattle Mariners manager, he's joined the front office of a familiar MLB team.

The Mariners announced that they have claimed left-hander Tyler Jay off waivers from the Brewers. The latter club designated ...

For the second day in a row, the Mariners were back on the waiver wire, claiming left-hander Tyler Jay from the Brewers on ...

The Mariners reached agreements with all seven of their arbitration-eligibile players ahead of Thursday's deadline. Here are ...