Chicago Bears QB Nick Foles, who will compete for the starting quarterback job with the Bears, is quickly getting caught up on the team’s offensive system. The system isn’t new to Foles, as it is the same one he learned under Bears head coach Matt Nagy when the two were with the Kansas City Chiefs. ‘It’s like riding a bike,’ Nagy said. ‘Once you present somebody like Nick the playbook and they start looking at it, all of a sudden it just clicks.’
NFL.com - Jeremy Bergman