One of the main issues vs run was the split flow.
*Initial motion causes 2nd level to bump right 1 gap.
*Post-snap action by Kupp forces the D to process/adjust to an additional gap to the left. So the O gains back a gap & angles

Processing & angles to the ball have to improve. pic.twitter.com/pNBRGTXwpN

— Erik Turner Cover 1 Jefe (@ErikJTurner) September 28, 2020