It’s not a good sign. Coach Sean Payton left the door open for Ivory to play at Baltimore, saying a playing-status determination would be made in pre-game warmups Sunday. It still doesn’t look like he has much of a chance to be active. Ivory is undergoing platelet-rich plasma injections, a medical treatment often reserved for severe muscle strains and tears. Reggie Bush, Pierre Thomas, and Julius Jones are next up for running back snaps.