While concerns about how terrible the Chicago Bears defense is right now might be warranted, there’s no real way of knowing if it will be a long term problem.
Since the trades of Robert Quinn and Roquan Smith, the Bears have struggled to get stops. Their defense has gone from a top-15 unit to, very likely, the worst in the entire league. There is certainly a lack of talent, but a significantly greater concern is that it doesn’t appear the unit is getting any better.
How many times must we see the entire team bite hard on a simple play action fake?