Charles (undisclosed) was placed on the reserve/retired list by the Titans on Tuesday, Terry McCormick of TitanInsider.com reports.
Charles had been getting first-team reps at right guard throughout the offseason, but he now appears to be set to hang up his cleats. The 25-year-old dealt with a calf issue in 2023, though it's unclear if the injury is the reason for his decision to retire.