Lewis (elbow) has been ruled out for Sunday's game against the Lions, Alex Zietlow of The Charlotte Observer reports.
As expected, Lewis will miss at least one game due to a UCL injury that he picked up during Carolina's Week 3 loss to Cleveland. The Panthers are on a bye Week 5, so his next chance to play is Week 6 against the Eagles on Sunday, Oct. 18. Corey Bullock figures to start at left guard in Lewis' absence.