Niswander (illness) was placed on the reserve/COVID-19 list Tuesday, Michael Gehlken of The Dallas Morning News reports, as a result of testing positive for the virus, according to Adam Schefter of ESPN.

EDGE Analysis

Niswander was already on IR and out for the season due to an undisclosed injury when he went on the COVID list. He can now go back to focusing on preparing for a return in the 2022 season.