Demario Davis was limited in practice with a calf injury. It may be unrealistic but Kellen Moore should shut down Davis for the season finale. It’ll be a tough sell, but it will be beneficial for Davis and the New Orleans Saints.
Davis has been a warrior. He's played nearly every game since arriving in New Orleans. There were certainly some ailments in that time. He's a leader for the team and one of the best players. That's why you have to take the option out of Davis' hands.
You want to beat the Falcons, and the job would be more difficult without Davis.