Tellez has the first of several opt-outs coming on Sunday, March 23. Here's the latest on his situation with the M's.

The Mariners on Tuesday announced a full slate of events taking place at T-Mobile Park for Opening Day presented by Starbucks ...

The Mariners and Athletics pick up right where they left off last season when they square off at T-Mobile Park for the March ...

Congratulations are in order for Seattle Mariners prospect Tai Peete, who was named to the All-Spring Breakout first team.

On Monday, the Seattle Mariners announced that they have reached a multi-year contract extension with Seattle Sports 710.

The Seattle Mariners are 10 days away from their first game of the season against the Athletics at 7:10 p.m. PT on March 27 ...

"I think getting as many at-bats for him as we can is going to be a big goal for us," Seattle Mariners manager Dan Wilson ...

The more Aaron Goldsmith sees Colt Emerson, the more he thinks the prospect will play for the Seattle Mariners "sooner than ...

The Mariners return to Peoria Sports Complex to face the Milwaukee Brewers. Righty Bryan Woo is scheduled to start with ...

McGraw (elbow) will move to the bullpen this year, MLB Pipeline reports. McGraw has already had two Tommy John surgeries and more elbow trouble has limited him to just 8.2 professional innings -- all ...

Dylan Moore won a Gold Glove as a utility player last season and his value in that role might be too great for the Mariners ...