Darrisaw, the left tackle, will miss his second game after suffering two concussions last month. Evans, the rookie corner, is expected to start in his return.
Receiver Adam Thielen and the Vikings agreed to terms on a contract restructure, his agency announced on Friday, which is expected to create more salary cap space.
Thielen will play for the first time since Dec. 5. Mannion and Hill, both vaccinated, tested positive on Sunday morning and won t be allowed to play against the Rams.