We already know several of the Green Bay Packers’ potential Joe Barry replacements. Head coach Matt LaFleur is interviewing candidates for the vacant defensive coordinator job, and he has options. Brandon Staley, Christian Parker, Aden Durde, and Bobby Babich are among them. There could be more candidates shortly, especially if LaFleur is interested in hiring a member of the Baltimore Ravens’ or Detroit Lions’ coaching staff since they are now eliminated.