Trent McDuffie (back) is active for Week 10 against the Cardinals.

McDuffie sat out in Week 9 after injuring his back in Week 8. He missed Weeks 6-7 with a groin injury. Getting him back in the lineup provides the Rams’ secondary with a serious boost. He should play very well against a Cardinals wide receiver corps made up of backups. Myles Garrett (knee) and S Kam Curl (toe) are also active. The Rams declared QB Ty Simpson, S Maximus Pulley, LS Joe Cardona, OLB Darryl Peterson, OL Steve Avila, OL Keagen Trost and OLB Desjuan Johnson. Simpson will serve as the emergency third quarterback.