The Mariners have used Emerson Hancock and Luis F. Castillo in five combined starts in place of Kirby. If Kirby does check off a live bullpen in Seattle's current homestead, the next step would be ...

The Seattle Mariners bullpen has been heavily-tested the last several days. The Mariners used eight relievers in an 11-inning, 10-9 loss to the San Francisco Giants on Friday. In a 9-6 loss ...

A look at the Seattle Mariners' offense, bullpen and strong start against the rest of the American League West.

SEATTLE — A taxing 10-inning win a day ... He hit it 401 feet to left-center field, into the Mariners bullpen, for his team-leading third home run. A two-out walk to Alvarez ended the night ...