The Seattle Mariners have officially lost 36 players to free agency, according to a report published on November 6, 2026. The mass departure marks a significant roster turnover for the Major League Baseball franchise.
A photo from April 25, 2026, shows Mariners player Will Wilson hitting his first career home run against the St. Louis Cardinals at Busch Stadium, but the team now faces a major rebuilding challenge with dozens of players hitting the open market.
