i mean how do we know he's at his ceiling offensively..he has a good midrange jumper and is athletic enough to do some work down low with his frame and strength
ibaka can easily be an 18ppg guy in the post and with his defense that would make him better than blake who flails his hands on D
Maybe he will become more consistent with the mid range, but I haven't seen anything from him that tells me he's going to develop post game