A straight swap for Dwight Howard wo n't help the Cavaliers with their spacing on the court .
Dwight Howard would serve as the ideal rim protector for Cavaliers -- one capable of transforming the defense into an elite one .
A straight swap for Dwight Howard wo n't help the Cavaliers with their spacing on the court , but he would serve as the ideal rim protector for Cleveland -- one capable of transforming the defense into an elite one .