Giants running back Saquon Barkley tested positive for COVID-19 on his initial test and is one of several players who will be re-tested, according to NFL Network's Ian Rapoport.
Barkley, who is vaccinated, will need two negative tests within 24 hours with no symptoms in order to play, if his positive test is confirmed.
Beyond a COVID-19 re-test, the 2018 Pro Bowler has been dealing with an ankle injury he suffered against the Cowboys on Oct. 10. Barkley has missed three games since the ankle injury.
In five games this season, Barkley has rushed for 195 yards and two touchdowns while averaging 3.