The Ravens placed Cox on the reserve/COVID-19 list Saturday.
The Ravens have now placed 12 players on the list this week. Cox has either tested positive for the virus or come into close contact with an infected person. He won't be available for Week 12. The Ravens have Nick Moore on the practice squad as their backup long snapper.
The Ravens have signed long snapper Morgan Cox and defensive end Christo Bilukidi, according to the Baltimore Sun.
Cox, 28, snapped in seven games in 2014 before tearing his ACL. He was placed on season-ending injured reserve.
Bilukidi began his career with the Raiders, he then went on to play for the Bengals and Ravens. The 25-year-old has 16 total tackles, one pass defensed and one sack.
The Ravens have placed long snapper Morgan Cox on the injured reserve list with a torn ACL, which he suffered Week 7 against Atlanta. The team signed former 49ers long snapper Kevin McDermott to replace Cox on the active roster.
Ravens long snapper Morgan Cox suffered a torn ACL Week 7 vs. Atlanta. He will miss the rest of the season.