Thielen is coming off a two-touchdown game against the Cowboys.
The Vikings will look to get back into the NFC playoff picture in Chicago
The team is contract tracing to see if any other players need to go on the COVID-19/reserve list.
Griffen and the Detroit Lions face the Vikings on Sunday.
The Vikings could be busy leading up to Tuesday's deadline.
Dantzler's placement leaves the Vikings paper-thin at cornerback heading into Green Bay.
The former Vikings star was traded to Detroit for a fifth-round pick.
There are plenty of fingers to point, but who is the biggest scapegoat?
Kirk Cousins threw three interceptions in the defeat.
The Vikings running back could still be held out vs. Atlanta.