Pattern Read: Verticals

As outlined in previous posts, the (all) verticals concept likely puts a 2-high defense at a disadvantage when 4 receivers go deep. Pay special attention to how the linebackers wall and carry #2 vertically into the seam, as well as how the corner sink and carry #1 vertical. Also, note how 3x1 formations cause a 2-high defense stress with #3 stemming into the deep middle hole.