It's a very, very mediocre defense. It had two good games in the entire second half of the season, and one of those was Jacksonville so it doesn't count. Mack and Hicks have lost a step. Jackson is completely washed up. Smith is pretty good at what he does, but what he does is clean up plays and pad his tackle stats beyond his actual impact. Quinn was worthless this year, maybe he'll be more healthy next year or maybe not. Fuller and Johnson are ok (although Johnson's a bit overrated by Bears fans). Trevathan is the guy who makes a TFL on 2nd-and-8 then gets targeted for an easy first down on 3rd-and-9. Eddie Jackson is completely washed up and actively bad at his job. I honestly can't remember one thing some dude named Gipson who is apparently our other starting safety did all season. You've already invested way too much in the defense as it is, you can't possibly justify committing a bunch more to it. Montgomery, Mooney and Kmet are what you build the team around going forward. I don’t know about very very mediocre. They were ranked 7th in the league in defensive DVOA going into this week, maybe there are better stats out there to evaluate defense, feel free to suggest. But your remarks on the individual players are valid, so maybe as a collective unit they hold their own but their individual pieces are not at the level were at 2 years ago. Still think the secondary is a strong unit but are often burdened by a lack of pass rush. Jaylon Johnson has potential but for every big play he’s made, he’s countered with a glaring mistake. But he’s a rookie and I like what I’ve seen The defense is fine. The NFL is not catered to defenses carrying teams, and hasn't been for a while, hence why the Bears have made the playoffs like 5 times in 25 years. Every 5 years or so they find the needle in the haystack that is an offense carried to the playoffs by an elite defense. Roquan is great. Goldman is coming back. Johnson and Nichols are solid building blocks. Fuller is solid and should be extended for a lower cap hit. For next year, gotta hope for better health for guys like Mack and Quinn. And you gotta hope a change in scheme (new DC) brings back whatever has happened to Eddie Jackson. I'm sure they'll keep Hicks around since everyone else is coming back (I'd probably release him and get 10.5M in cap space), but then after 2021 you can get out the Hicks, Quinn, and Trevathan deals. Either way, they should be a top 12 unit in DVOA again next year. Maybe a new DC and health gets them back to rushing the passer and creating turnovers more consistently, and they get back to a top 5 unit. But even if not, they should be good enough to win games if they get a halfway decent offense.