That concussion, Brisker's third in the NFL, wound up keeping him out of the final 12 games of the season, a fairly uncommon occurrence. Brisker spent months rehabbing to get back to a point where he could return to the field, which finally happened this spring during organized team activities (OTAs).

For safety Jaquan Brisker, he's not only learning a new system, but also getting his feet back under him after his season ended in Week 5 from what was eventually diagnosed as a vestibular concussion on a tackle,

But the return to active duty of another defensive back, Jaquan Brisker, was a welcome sight. Brisker said it felt great to be back on the football field. The Bears safety missed the final 11 games last season because of a concussion.