Jaguars kick tires on linebackers, add James-Michael Johnson

The Jaguars emerged from Sunday’s overtime loss in Indy with a couple of banged up linebackers. So they quickly tried out a trio of them on Monday, and they signed one of them. Paul Posluzny has an ankle injury and John Lotulelei is in the concussion protocol. So the Jaguars worked out Emmanuel Acho, Phillip…