Both were carted to the locker room and were questionable to return.
Shields was replaced by Davon House.
The loss of Neal is particularly costly because the Packers went into the game with only three outside linebackers. Clay Matthews is out with a thumb injury, while rookie Nate Palmer was a healthy scratch. It leaves them with only Nick Perry and Andy Mulumba unless Neal can return. Perry is playing on a bad foot, and his snaps have been limited in recent weeks.