NFL Notes: Bears, Chargers, Eagles, Falcons, & Lions

Bears

• The Bears worked out defensive linemen Nate Collins and Jermelle Cudjo this week. (Jeff Dickerson)

Chargers

• RB Ryan Mathews is still without timetable to return to the practice field, but he said that he’s making progress.

“I’m feeling good,” Mathews said, via Eric D. Williams of ESPN. “I’m taking it one day at a time, doing my best to get my full workouts in and do the best that I can to get my knee right.”

Eagles

• Lane Johnson was back at practice on Tuesday and working as the Eagles’ first-team right tackle. (Zach Berman)

Falcons

• The Falcons worked out safeties Chris Clemens and M.D. Jennings on Tuesday. (Vaughn McClure)

Lions

• The Lions signed RB William Powell to their practice squad. (Tim Twentyman)