What happened: Former NFL defensive end J.J. Watt praised defensive tackle Jeffery Simmons, calling him one of the most underrated players in the league. The assessment spotlighted Simmons' standing among the NFL's premier interior defensive linemen.

Why it matters: Simmons joined the Chicago Bears ahead of the trade deadline after spending his first five-plus seasons in Tennessee. Chicago committed two first-round draft picks to acquire the defensive tackle and anchor its front seven for the second half of the season.

What to watch: Simmons is set to integrate into Chicago's defensive line rotation ahead of Week 9.