David Montgomery (knee) is the only player missing from the active roster. The starting running back remains in limbo, with the Lions waiting to see how his recovery goes before deciding a course of action. Montgomery missed last week’s game, with Jahmyr Gibbs handling a bell-cow workload in the win.

After missing practice Thursday with an illness, rookie cornerback Terrion Arnold returned to practice Friday. Arnold was listed as a limited participant, but certainly an upgrade from Thursday and trending towards playing Monday against the 49ers.

The Detroit Lions (13-2) and San Francisco 49ers (6-9) will square off in Week 17 and both teams were back on the practice field on Friday as they prepare for “Monday Night Football.” Let’s take a look at Friday’s injury report and get you up to date with what we know.

The Detroit Lions returned to the practice field on Friday to continue their preparations for the San Francisco 49ers. Cornerback Terrion Arnold returned to practice after missing on Thursday with an illness.