Jacobs was a limited practice participant Wednesday due to a back injury, Rob Demovsky of ESPN.com reports.
Jacobs continues to tend to the same health concern that capped his on-field reps all of last week, but the injury didn't stop him from pacing a run-heavy game plan in a win over the Colts this past Sunday, when he tallied 32 carries for 151 yards. With MarShawn Lloyd (ankle) joining AJ Dillon (neck) on injured reserve this week, Emanuel Wilson and Chris Brooks are the healthy running backs on Green Bay's active roster. In the end, though, Jacobs will remain the team's bell-cow back as long as he's able to suit up on game days.