If you ever want to truly gauge the depth on an NFL roster, just take 20 key players away and make them inactive or place them on the COVID-list.
With the bulk of their roster inactive, Philadelphia played reserves and practice squad players in a 51-26 home loss to the Cowboys to wrap up the 2021 regular season.
The Week 18 PFF grades gave an actual indication of what a roster full of backups would resemble, and the results weren’t pretty.