Hyperdunk or TS commander?

I'm a big guy (15 6'5 300lbs 15% BFP) and I'm still growing. I'm just wondering what would be a better shoe for me this basketball season? From what I understand the commander is not very good for the big guys, and the hyperdunk is the best out for post players. Any suggestions? I would not even consider the commanders but my coach wants them as team shoes.