Mariners Roster & Staff

Date Transaction
9/1/17 Seattle Mariners activated RHP Shae Simmons from the 60-day disabled list.
9/1/17 Seattle Mariners activated RHP Mike Leake.
9/1/17 Seattle Mariners activated CF Jarrod Dyson from the 10-day disabled list.
9/1/17 Seattle Mariners placed RHP David Phelps on the 10-day disabled list retroactive to August 31, 2017. Right elbow posterior impingement.
9/1/17 Seattle Mariners sent RHP Christian Bergman outright to Tacoma Rainiers.
9/1/17 Kansas City Royals claimed RHP Sam Gaviglio off waivers from Seattle Mariners.
9/1/17 Seattle Mariners selected the contract of C Mike Marjama from Tacoma Rainiers.
9/1/17 Seattle Mariners recalled RHP Ryan Garton from Tacoma Rainiers.
9/1/17 Seattle Mariners recalled RHP Dan Altavilla from Tacoma Rainiers.
9/1/17 Seattle Mariners recalled RHP Andrew Moore from Tacoma Rainiers.
9/2/17 Seattle Mariners designated SS Shawn O'Malley for assignment.
9/2/17 Seattle Mariners selected the contract of 2B Gordon Beckham from Tacoma Rainiers.
9/3/17 Seattle Mariners sent RHP Ryan Weber on a rehab assignment to AZL Mariners.
9/4/17 Seattle Mariners transferred RHP David Phelps from the 10-day disabled list to the 60-day disabled list. Right elbow posterior impingement.
9/4/17 Seattle Mariners designated LHP Zac Curtis for assignment.
9/4/17 Seattle Mariners claimed CF Jacob Hannemann off waivers from Chicago Cubs.
9/4/17 Seattle Mariners claimed RHP Seth Frankoff off waivers from Chicago Cubs.
9/5/17 Seattle Mariners released RHP Evan Scribner.
9/5/17 Seattle Mariners recalled 1B Daniel Vogelbach from Tacoma Rainiers.
9/6/17 Seattle Mariners optioned RHP Seth Frankoff to Modesto Nuts.
9/6/17 Seattle Mariners sent SS Shawn O'Malley outright to Tacoma Rainiers.
9/11/17 Seattle Mariners sent RHP Ryan Weber outright to Tacoma Rainiers.
9/11/17 Philadelphia Phillies claimed LHP Zac Curtis off waivers from Seattle Mariners.
9/14/17 Seattle Mariners activated RHP Felix Hernandez from the 10-day disabled list.
9/15/17 Seattle Mariners activated LHP James Paxton from the 10-day disabled list.