The idea that Marc is better than Pau isn't based on anything and, frankly, just isn't true. Check the stats, watch their games, look at their win-loss records, look at their roles on the Spanish national team. Pau is, cut and dry, the better player. His passing and footwork is unmatched from his position in the game today.
I'm not even a Laker fan, but as a basketball fan, it's just ridiculous the amount of flack Pau has gotten lately. He and Bynum were not a good fit together and Pau became the third option, yet he still put up solid numbers.
All that said, I'd give Pau an 86, Marc an 83 and Ibaka an 81, so I think 2K did all right with this trio