TRADE: Dinwiddie + Bertans to DAL | KP + 2nd to WAS

[mvossman]

I think he was just recovering from an ACL injury. Think about how long it took Powell to look close to right again. 

What if he's already this explosive but not even fully recovered yet? What if there's another gear we won't see until next season?

Powell was Achillis, which is much tougher to come back from.  ACL is more likely to be a full recovery, but it does take time.  As someone mentioned, this is about the right time for him to get fully healthy.