Tanoh Kpassagnon is being elevated from the Bears' practice squad to bolster Chicago's pass rush in Week 2 against Detroit, while Jahdae Walker is ruled out with an ankle injury. The Bears also added Jake Moody to the practice squad and placed Xavier Carlton on injured reserve to clear roster space. Kpassagnon impressed last week with a sack, two QB hits and two tackles across 13 defensive plays and three special-teams snaps, tying for the team lead. Chicago looks to lean on its depth up front as it hosts the Lions.