Prior to tonight's game between the Philadelphia 76ers and Houston Rockets, James Harden may have not been familiar with Nerlens Noel and what he is capable of around the basket. Well, Harden found out first-hand what happens when you try to throw it down and Noel is manning the paint.

Aww, trying to slam it home with two hands, Harden? Nerlens knows what to do with that as well. Get that outta here, homie!  

[via @gifdsports]