Mabin was signed by the Panthers on Thursday, Darin Gantt of the team's official site reports.
Mabin was an active participant during the Titans' second day of minicamp earlier this June, Mike Moraitis of USA Today reports.
Mabin didn't practice Tuesday due to an undisclosed injury, John Glennon of SI.com reports
The Titans signed Mabin on Monday, Jim Wyatt of the Titans' official site reports.
Mabin (undisclosed) was activated from the reserve/COVID-19 list Monday, Jim Wyatt of the Titans' official site reports.
Mabin (undisclosed) was placed on the reserve/COVID-19 list Wednesday, Jim Wyatt of the Titans' official website reports.
Mabin (coach's decision) is inactive for Sunday's game against Miami.
Mabin (ankle) was a full participant at Wednesday's practice session, Turron Davenport of ESPN.com reports.
Mabin (ankle) will not play in Sunday's game against the Patriots, John Glennon of SI.com reports.
Mabin (ankle) has been ruled out of Sunday's game against the Texans, according to Jim Wyatt of the Titans' official site.