http://www.nfl.com/news/story/0ap300...h-key-decision
This article starts with things no one said to Rapoport. But then he gets to the nub of the argument:
So its not 100% and had no chance of being 100%. Is it 80%? RapSheet doesn't know. So you are left with two choices, McKenzie is consuming with specialist to see if its truly above 80 everywhere OR the debate about 79-81% is being done at the front office level.
My bet is on the former.