Chicago Bears safety Jaquan Brisker doesn’t come across as someone fearing his next concussion. Being on the field this summer is a good start.

Burden injured his hamstring during the Bears’ organized team activities this spring and did not take part in the first four practice sessions of this summer’s camp, but reporters at Monday’s session noted that the second-round pick is participating in drills.

On a Monday when many probably wished they had a missed practice, the Bears were suddenly back near full strength at training camp. Amid sauna-like high humidit