Muhammad signed a contract with the Cowboys on Thursday, Josh Sanchez of SI.com reports.
Muhammad was one of multiple players given a workout Thursday as Dallas looked to bolster its pass rush depth after Sam Williams tore his ACL on Saturday. The 2017 sixth-round pick last saw NFL action in 2022 with the Bears, when he recorded 29 combined tackles, including 1.0 sacks, on 585 defensive snaps.