Malik Rosier was the primary backup last season .
Backup has one career start and backup 'll have massive task ahead of backup trying to win the job while battling Jack Allison , Vincent Testaverde , Evan Shirreffs , Cade Weldon and N'Kosi Perry .
Malik Rosier was the primary backup last season , but he has one career start and he 'll have massive task ahead of him trying to win the job while battling Jack Allison , Vincent Testaverde , Evan Shirreffs , Cade Weldon and N'Kosi Perry .