I saw that clip where SD State broke thru and dropped the RB for a loss. Looked awesome.

1. Is this a scheme that is being implemented at other programs? How unique is it?

2. Does it appear that the back 5 have to make quick pre-snap decisions as to whether they are gonna attack the LOS or straddle back and cover for a pass play?

3. Considering # 2, does this scheme leave a D vulnerable to the draw play?

4. The clip that was posted looked awesome if the RB is going lateral before he heads towards the LOS. What about running plays where the RB hits the LOS immediately looking for some 1st down yards?