Defense 1-4-1-1
This defense is set with defender #1 always being on the mark and always forcing to the sideline. Defenders #2-5 create a wall while #6 and #7 will prevent anything from getting over the wall.
When the frisbee is on the sideline the inside of the wall will shift down forming a pseudo cup. Defender #6 will move down closer to the wall in order to fill in some of defender #4 previous duty. The mark will prevent any throws directly across to the handlers and shade slightly back to prevent easy dumps.
If an offensive cutter crashed through the wall then the middle defender is responsible with staying with the cutter
When the disc is swung to the other side of the field the mark will trap the other sideline and defender #3 will go into the pseudo cup.