OK, so he worked out actual cap space that had to be cleared for the 2015 rookies by team and it floats around one third to one half of the actual allowed rookie cap space, but can vary quite a bit team to team. Packers in that year had an allocation of 5.3 mil for 9 players and had to clear 1.8 mil. Bears and Jets were over half.
So I will adjust the offseason template to knock down the cap space by only 1/3 of the rookie allocation.