Farley was signed to the Panthers' 53-man roster from their practice squad Monday, Darin Gantt of the team's official site reports.
The Panthers signed Farley to the practice squad Tuesday, per Jordan Schultz of Bleacher Report.
The Titans waived Farley on Tuesday, Adam Schefter of ESPN reports.
Farley (hamstring) is playing in the Titans' preseason finale against the Saints on Sunday, Turron Davenport of ESPN.com reports.
Farley, who returned to practice Wednesday after suffering a hamstring injury Saturday, is now expected to miss a few weeks after re-aggravating the injury, Paul Kuharsky of PaulKuharsky.com reports.
Farley (hamstring) returned to practice Wednesday, Turron Davenport of ESPN.com reports.
Farley left practice early Saturday and didn't practice at all Sunday due to hamstring tightness, Turron Davenport of ESPN.com reports.
Farley (back) practiced Tuesday, Jim Wyatt of the Titans' official site reports.
Farley (back) will not have his fifth-year option exercised by the Titans, Jeremy Fowler of ESPN.com reports.
Farley (back) is back at practice, but he won't play this season, Jim Wyatt of the Titans' official site reports.