The Mariners high-leverage pitcher looked more comfortable in his second outing with the Triple-A Tacoma Rainiers.

Through eight games, this much is clear for the Seattle Mariners: The mid-range of the bullpen is not good enough.

The former 12th-round draft pick made his first outing with the Triple-A Tacoma Rainiers after suffering a right lat strain ...

Two of the Mariners' high-leverage relievers and a starting pitcher will be on the 15-day IL to begin the season.

SEATTE – The Seattle Mariners’ bullpen is getting closer to receiving some major reinforcements as each day passes.

After designating him for assignment recently, the Seattle Mariners have traded reliever Cody Bolton to the Cleveland ...

The Mariners were swept against the Giants in what could end up being one of the most pivotal series of the season.