The Packers placed kicker Mason Crosby, tight end Jace Sternberger and defensive lineman Treyvon Hester on the reserve/COVID-19 list.
They are among 15 new players around the league added to the reserve/COVID-19 list Thursday.
The NFL’s new reserve/COVID-19 list category was created for players who either test positive for COVID-19 or who have been quarantined after having been in close contact with an infected person. If a player falls into either of these categories, his club is required to immediately place the player on the reserve/COVID-19 list, and that player is not counted on the active roster.