In this episode I will go over how we run our Rotating Secondary Coverage (Cover 3). We will go over the four things we are looking to defend when we run Cover 3. If you have any questions that you would like to ask, or need anything please email me at coachbarber@systematicfootball.com. Until then, I will see you next week. If you want the complete Four Pillars of Defense go to our new site at www.systematicfootball.com.