Seattle Mariners Announce Opening Day 26-Man Roster The Mariners have finalized their roster for the beginning of 2026 4:29 Now Playing Paused Ad Playing Cal Raleigh Discusses George Kirby's Decision to Use PitchCom Device 4:29 Now Playing Paused Ad Playing Here's How Seattle Mariners Rotation is Scheduled For First Homestand 1:30 Now Playing Paused Ad Playing Logan Gilbert Named Seattle Mariners Opening Day Starter 3:50 Now Playing Paused Ad Playing What Roster Battles Still Need to Be Decided For Seattle Mariners? 1:39 Now Playing Paused Ad Playing Seattle Mariners Unsure if Key Starter Will Be Healthy For Opening Day 2:02 Now Playing Paused Ad Playing Cleveland Guardians Finalize 2026 Opening Day Roster 1:39 Now Playing Paused Ad Playing Seattle Mariners Bullpen is Likely Set Heading into 2026 2:38 Now Playing Paused Ad Playing Seattle Mariners Pitcher Cuts Bullpen Short With Discomfort 3:09 Now Playing Paused Ad Playing Dominic Canzone Makes History in Opening Day Loss For M's 2:52 Now Playing Paused Ad Playing Mariners ST Notebook: Injury Updates on Bryce Miller, Victor Robles 2:27 Now Playing Paused Ad Playing Seattle Mariners Announce Opening Day 26-Man Roster Roundtable Sports Wed, Mar 25, 2026 The Mariners have finalized their roster for the beginning of 2026 Seattle Mariners Announce Opening Day 26-Man Roster The Mariners have finalized their roster for the beginning of 2026 4:29 Now Playing Paused Ad Playing Cal Raleigh Discusses George Kirby's Decision to Use PitchCom Device 4:29 Now Playing Paused Ad Playing Here's How Seattle Mariners Rotation is Scheduled For First Homestand 1:30 Now Playing Paused Ad Playing Logan Gilbert Named Seattle Mariners Opening Day Starter 3:50 Now Playing Paused Ad Playing What Roster Battles Still Need to Be Decided For Seattle Mariners? 1:39 Now Playing Paused Ad Playing Seattle Mariners Unsure if Key Starter Will Be Healthy For Opening Day 2:02 Now Playing Paused Ad Playing Cleveland Guardians Finalize 2026 Opening Day Roster 1:39 Now Playing Paused Ad Playing Seattle Mariners Bullpen is Likely Set Heading into 2026 2:38 Now Playing Paused Ad Playing Seattle Mariners Pitcher Cuts Bullpen Short With Discomfort 3:09 Now Playing Paused Ad Playing Dominic Canzone Makes History in Opening Day Loss For M's 2:52 Now Playing Paused Ad Playing Mariners ST Notebook: Injury Updates on Bryce Miller, Victor Robles 2:27 Now Playing Paused Ad Playing