Seattle Mariners reliever Gabe Speier shared video on "X" of him throwing a bullpen in preparation for Spring Training.

The Mariners' relievers were already somewhat ... But one reliever that didn't seem to have too much of a problem was Andres ...

This proposed trade could fix the reliever problem, with getting Seattle Mariners’ Andres Munoz. This past season, Munoz was very good. He posted a 2.12 ERA, and got 77 strikeouts and 22 saves ...

As the MLB offseason continues, the Mariners have agreed to a deal with free agent and former Orioles pitcher Shintaro ...

Everyone was talking about Roki Sasaki and where he would sign on Friday. The Mariners had been out of the race on Sasaki for ...

The Seattle Mariners have made an interesting move ... The M's should have a solid bullpen already with Andres Munoz, Gregory Santos, Troy Taylor and Matt Brash (once healthy), but Fujinami ...