Kevin C. Cox
Sean Weatherspoon, Kevin Cone and Garrett Reynolds sat out of Falcons practice Thursday.
Cone is battling a groin injury, while Garrett is dealing with a back problem and Weatherspoon is being treated for a low ankle sprain.
Weatherspoon was hurt when he attempted a tackle against Eagles running back LeSean McCoy late in Sunday's game. The 24-year-old has 40 tackles and three sacks in seven games with the Falcons this season. The first-round draft pick has appeared in 28 games in three seasons with Atlanta.
The perfect Falcons (7-0) host the Cowboys (3-4) on Sunday at 8:20 p.m. ET.