If you were an NBA GM, and you were picking first in a pickup game where the losing team's GM's family is killed, and the two best players in the game were Okafor and Iguodala, who would you pick?
I pick Emeka.
Here's another scenario...let's say that we did NOT get Brand, and both Okafor and Iguodala were signed to similar contracts...LB calls Stefanski and asks if we would trade Iguodala straight up for Okafor. Would you do it?
I would do it in a nanosecond.
So, in my mind, there is no way the Sixers should pay Iggy more than Okafor...although I guess I could live with 6/73 (just to make the Sixers' new drama queen happy).
In your pick-up game scenario your family gets killed. Iguodala is by far a better basketball player than Okafor and in a pick-up game his team would win 9 out of 10 times. In the NBA where they play a structured team game a big guy with some talent and game like Okafor has more value than Iggy even though Iggy is the better basketball player, so I will agree that Okafor has more market value than Iggy, Deng, Ellis, etc. Big men always do.
Every contract for an RFA affects every other one, but Okafor does not set the market for Iggy. Biedrins set the market for Okafor and Okafor basically signed for $1.5 million per year over what Biedrins got. Okafor has slightly better statistics than Biedrins, although I think Biedrins has equal or better numbers on a per minute basis as he gets shorter runs because Nelson goes to the mini-me line-ups he favors so often.
The market for Iggy is more logically linked to Ellis and Deng if you are looking for comparable players, although I know logic rarely applies in the NBA. Stefanski has a background in mortgage finance and using truly comparable players to determine Iggy's value, and adjusting for the differences between the players like a real estate appraiser, is likely how he will approach the negotiations.
Josh Smith is unique in that teams are still willing to pay him for potential he may never reach. Smith is still a tweener who does not rebound, shoot a high % or defend like a PF. Before anyone cites his blocked shots I would note that he lacks bulk and strength to deny the low block to a guy like Brand, he basket hangs to get a lot of his blocks, (that is why the top shot-blocking forward in the game never sniffs a spot on the all-defensive first or second teams) and is not known for being a good fundamental defender. He also has not shown the perimeter skills of a SF. In the right system he can thrive and anywhere he goes he will make some spectacular dunks and blocks, but he is the one guy in this RFA class who is still looked upon almost like a guy coming out of the draft and is valued more highly based on his potential than his production alone.