What do their contracts say? Read the contracts. If any particular player doesn't like the contract, don't sign and don't play. I'm for paying someone for the work they do. However, don't agree to do something for x amount of money, then complain when sign the contract and later discover you're not making enough money. Our Republic is going to hell in a hand-basket and members of Congress are, in my view, wasting time on issues like this.