 They also placed rookie running back Jonathan Brooks on the non-football injury list as he continues to recover from a torn ACL. The Panthers open the regular season at New Orleans, and they won't have to face all-pro tackle Ryan Ramchick. The Saints placed him on the reserve PUP list yesterday, meaning he'll miss at least the first four games of the season. The Ravens have signed two-time Pro Bowl safety Eddie Jackson to a one-year deal. Running back Kenyon Drake has retired after eight seasons in the league.