Ivory was admitted to the hospital this morning with a general medical issue. The team did not specify the issue. NFL Network Insider Ian Rapoport reported that it's unrelated to the calf injury that had Ivory listed as questionable on the injury report.
Yeldon will get the start Sunday and should see the bulk of the carries. The Jags red zone running game is hindered with Ivory not in the lineup. Look for Blake Bortles to throw the ball a lot near the goal line, as the Jags were forced to do last season.