Instant observations from the 17th practice at Bears training camp

Here are some instant observations from those in attendance at the Bears’ 17th practice of training camp.

The Chicago Bears returned to the practice field Thursday for their final practice — a light 10-10-10 practice — of the week ahead of Saturday’s preseason game against the Buffalo Bills.

With media and select fans in attendance, there’s plenty to keep an eye on during Thursday’s practice, including the return of quarterback Justin Fields and offensive tackle Larry Borom, as well as the debut of new left tackle Jason Peters.

Here are some instant observations from those in attendance at the Bears’ 17th practice of training camp: