Essentially we should only have 3 defenders on 4 receivers. C should draw LB or take his zone. Y should cut under Z on a drag and wheel it up once he’s in attention of CB. Z should immediately find safety and take him deep or to the left side of the field. This gives us 3 routes, if the mlb can either go with the C or the Z. If MLB takes C the saftey will take Z. The right side CB has to decide to take the guy sitting or the deep route.