Los Angeles Chargers star Joey Bosa and defensive tackle Jerry Tillery were placed on the reserve/COVID-19 list on Wednesday, per ESPN's Field Yates.
It's unclear if the linemen will be able to play in Sunday night's game against the Pittsburgh Steelers.
That matchup could be missing a number of players because of COVID-19. Pittsburgh quarterback Ben Roethlisberger and safety Minkah Fitzpatrick are also on the reserve/COVID-19 list.
Adam SchefterSteelers and Chargers play Sunday night, and currently QB Ben Roethlisberger, S Minkah Fitzpatrick, DE Joey Bosa and DT Jerry Tillery are all on the Reserve/COVID-19 list.