The Detroit Lions have placed offensive tackle Corey Robinson and cornerback Asa Jackson on injured reserve, signed offensive lineman Garrett Reynolds and promoted cornerback Adairius Barnes from the practice squad.
Jackson suffered an ankle injury in the first half of Sunday’s 31-24 loss to the Green Bay Packers. Robinson suffered a foot injury in the game.
Reynolds returns to the Lions after making four starts in 10 games for them in 2014. He played in the Lions’ wild-card playoff loss at Dallas that season. He spent 2015 with the St. Louis Rams but has not played in the NFL this season.