Denver ? Danny Kanell missed Friday’s practice because of the flu, leaving the Denver Broncos with one healthy quarterback for Sunday’s game at Baltimore.

Newly re-signed quarterback Jarious Jackson took all the snaps Friday, and he said he was coming down with a cold. Kanell, who was vomiting and experiencing other symptoms of the flu, was given intravenous fluids. Kanell was listed as probable on the injury report, though coach Mike Shanahan said it was uncertain if he would be available Sunday.

“We’ll see how he is in a couple of days,” Shanahan said. “He’s a little bit dehydrated. We gave him some IVs, and hopefully he’ll be all right by game time.”

Starter Jake Plummer is out because of a broken left foot, and backup Steve Beuerlein was placed on the injured reserve list this week after breaking the pinkie on his throwing hand in Sunday’s loss at Minnesota.