The Chicago Bears are transitioning to a 4-3 base defense with the arrival of new head coach Matt Eberflus, where there are changes coming to the defensive line.
In the new scheme, the Bears will have two defensive ends coming off the edge, as well as a defensive tackle and a nose tackle. Aside from edge rusher, there are questions about the interior of the defensive line, which lost starters Akiem Hicks, Bilal Nichols and Eddie Goldman this offseason.
