Elgton Jenkins Injury: Dealing with back injury

Jenkins (back) popped up on the injury report Thursday, Bill Huber of SI.com reports.

Jacob Monk filled in at center with Jenkins sidelined Thursday. Jenkins was previously on the non-football injury list for the first week of training camp due to an undisclosed injury, but it isn't clear if this back injury is related. His status for Saturday's preseason opener against the Jets is up in the air.