Redskins have to pay for it, unlike the Caps. When the Caps are loaded up with UFAs they can just keep them forever because they have a crazy owner who is willing to spend whatever it takes to win.
I think everyone in basketballl is supposed to be above the cap. The important part of basketball is the escrow which ties salaries to defined revenues. The soft cap, basically what the PA proposed, isnt the important part Daly is after. When he says the basketball cba would be a good starting point, he is referring to the tie between revenues and salaries. The rest of the taxes and exemptions are just a method of implementing it. They could implement it a million different ways. If there is no tie between revenues and salaries the PA will be ok with it. If there is the owners will let them implement it pretty much anyway they want.
The players are proposing a system of incentives and rewards. THe owners think that karmanos invested smart money in Carolina and he deserves to be guaranteed an increase in franchise value and profits with that team. At least they make fans think that, but their actual proposals disqualify him from receiving revenue sharing by making him reach certain incentives in tickets sold to qualify, although he will be required to spend more.