Jackson, who was out last Thursday against the Miami Dolphins due to a concussion, is expected to return today for the Bills. As of Monday the running back hadn’t completed all of his concussion protocol, but he was expected to wrap it up yesterday which would make him available for practice today.

If Jackson is able to return against Indianapolis, he would once again split carries with fellow running back C.J. Spiller.

Kelsay has missed two games due to a torn neck ligament. The defensive lineman participated in individual drills on Monday, and he’s expected to practice in some capacity all week. While not a guarantee that he’ll be playing this weekend against the Colts, it is a good sign for the Bills.