Height does equal strength it's scientificly proven, with the rare freak of nature.
Why do the best teams in the world have 6ft+ defensive mids then? (Barca have Busquets, Chelsea have Mikel, Bayern have Javi Martínez, ManU have Carrick, Real Madrid have Khedira, ManC have Yaya Toure, Arsenal have Diaby....)
Plus a tall CDM can win headers in defence for us because villa cant defend corners for shit atm.