Steelers LB Myles Jack didn't play in Sunday's game against the Saints. He opened the week not practicing with a knee issue but finished with a full Friday workout and didn't appear on the final injury report. But LB Robert Spillane started in his place, next to Devin Bush. We'll see whether coaches reveal the motivation this week.

Jaguars rookie CB Tyson Campbell (toe) is inactive for today's game against the Dolphins. Jacksonville will also be without LB Myles Jack, who is out with a back injury. Jack's absence boosts the IDP upside for LB Damien Wilson.

Jaguars LB Myles Jack left Sunday's game against the Titans with a back injury and did not return. We'll watch for Monday updates on his status.