Rucker suffered a calf injury during Sunday's game versus Washington and is considered questionable to return, azcentral.com reports. Rucker, who missed a game earlier this season due to a calf injury, adds to the poor bill of health the Cardinals' defense has endured thus far. With starting defensive end Calais Campbell (knee) inactive Sunday, if Rucker is unable to return, Kareem Martin and Tommy Kelly would see the bulk of snaps on a depleted Arizona defensive line.