The Houston Rockets pride themselves on their center rotation. They could upgrade it this year by acquiring the King's Precious Achiuwa.
It's not a name on everyone's radar. Achiuwa is no superstar. Moreover, some Rockets fans will argue that they already have enough big men. Shouldn't they acquire a guard?
Fair. That said, it's difficult to identify the right guard. Houston would need an upgrade over Aaron Holiday, who wouldn't impede Reed Sheppard's development. That is a surprisingly narrow list of NBA players.
By contrast, we've seen that the Rockets could stand to upgrade Clint Capela.