Mariners Roster & Staff

Date Transaction
10/2/17 Seattle Mariners activated RHP Tony Zych from the 10-day disabled list.
10/2/17 Seattle Mariners placed RHP Rob Whalen on the restricted list.
10/2/17 Seattle Mariners recalled RHP Max Povse from Tacoma Rainiers.
10/2/17 Seattle Mariners recalled RHP Rob Whalen from Tacoma Rainiers.
10/2/17 Seattle Mariners recalled RHP Thyago Vieira from Tacoma Rainiers.
10/2/17 Seattle Mariners recalled RHP Chase De Jong from Arkansas Travelers.
10/2/17 Seattle Mariners recalled RHP Seth Frankoff from Modesto Nuts.
10/5/17 Seattle Mariners traded SS Osmy Gregorio to Tampa Bay Rays.
10/26/17 Rob Whalen roster status changed by Seattle Mariners.
10/26/17 Seattle Mariners sent RHP Ryan Garton outright to Tacoma Rainiers.
10/26/17 Chicago Cubs claimed Jacob Hannemann off waivers from Seattle Mariners.
10/27/17 Seattle Mariners claimed David Freitas off waivers from Atlanta Braves.
10/31/17 Seattle Mariners sent RHP Casey Lawrence outright to Tacoma Rainiers.