He rebounds at the same rate and can guard a 4 better than Niang.
People need to understand that the 4 is really just a wing position most of the time... You wouldn't say he's a 4 but he can play with a Joe, JC, Favs, Bojan or Royce lineup. Might get a little dicey if it is JC, Mike, Joe, Favs and Shaq but it isn't like Niang's additional height gives you something in that scenario. Shaq will block more shots and is his equal as a rebounder. Built like truck so he can hold his own if teams decide to back him down.