Panthers announce a dozen undrafted free agents

Add the Panthers to the list of teams who have unveiled their incoming class of undrafted free agents. Carolina has announced a dozen players.  They are: WR Brenton Bersin (Wofford); G Will Blackwell (Louisiana State); DT Nate Chandler (UCLA); WR Jared Green (Southern); WR Wes Kemp (Missouri); TE Tarren Lloyd (Utah State); RB Princeton McCarty…