Colt McCoy Gaining Comfort In New Playbook

Notes: Ertz officially activated; Petzing to call plays from booth against Chiefs Zach Gershman

Colt McCoy compared learning a playbook to studying a new language.

But let's face it, almost anybody can learn a language. Not everybody can run an NFL offense.

"As a quarterback, a lot of the times when your team is learning a new system, all of the questions naturally come to you in the huddle," McCoy