4 years at 10 million a year seems around the market price for Ibaka. Not really an overpay, but not really a bargain yet either.
I'm actually under the belief that despite people completely overrating Ibaka's defensive impact as of now that Ibaka will develop into one of the best defenders of the league.
Woops, it said 40 million plus not 40 million.
48 million over 4 years. A bit over an overpay, I guess.