Chicago Bears Q&A: Can Ryan Pace find help for the offensive line with both starting tackles sidelined? How is the depth chart at wide receiver and nickel cornerback stacking up?

Nagy also has mentioned taking a look at Badara Traore, an undrafted free agent a year ago out of LSU. He worked at left tackle with the second and third teams and had a rough go in the padded practice, especially in one-on-one pass-rush drills. Before the day was over, Alex Bars, who had been playing right guard, was taking snaps at left tackle with the second team. Add it all up and the Bears have rolled four players — Wilkinson, Borom, Traore and Bars — through the first two units at left tackle since camp opened.