While the Chicago Bears defense did struggle in London and lost Akiem Hicks, it is still the teams top unit. It is still a unit that can carry a team to the playoffs. Getting a bye week to rest up, and knowing that they have to lead the way, the Bears defense should be in a good position to bounce back and send a message, similarly to when they shut down the Vikings offense.
Fortunately for the Bears, when it comes to the New Orleans Saints, they may not see the full Saints offensive attack. We know that Drew Brees has been out.