Terrion Arnold did not travel with the Lions to Indianapolis and will not play against the Colts. Arnold was added to the injury report late in the week. Coach Dan Campbell thought the rookie was going to be able to play. However, his groin injury will keep him out of the game.

Lions rookie Terrion Arnold told reporters that he feels like Detroit’s secondary is “the best secondary in the NFL.”

The Detroit Lions will not have rookie cornerback Terrion Arnold available for their Week 12 contest against the Indianapolis Colts. After suffering a groin injury, the former first round draft pick was officially ruled out of Detroit's road contest.