Management included a provision to ensure players receive all money promised in existing contracts, but the union is concerned with what management termed the "make-whole provision." If the players' share falls short of their $1.883 billion in 2011-12, the players would be paid up to $149 million of deferred compensation in the first year of a new deal and up to $62 million in the second.

However, the union believes that money would be counted against the players' share in later years.