How is it a 4-3 when the edges are linebackers and if it is a cover 2 why is there a single high? Crap, the Panthers defense is built 3-4/3-3-5 but I digress. It looks as though there are 2 d-linemen, 4LBs, and 5DBs on the field for the Panthers, so as I said, they look to be in 2-4-5. It is most definitely NOT a 4-3 with a cover 2.