One of his big physical attributes is his running power and speed, but in our current set up, I just wonder, will that have so much use? A Zlatan or Lewandowski striker is the perfect striker for us atm, Lukaku has similar strength, height, build, but you need to be technically very excellent as a current United forward, huge range for goalscoring (Zlatan scores all kinds of goals, excellent link up play). Im not 100% certain if he could do that for us, and at the required level. I'd prefer Icardi myself, besides his strength, he has great understanding of the game and the aggression.