To be honest they are both compleaty different player types, Hampson is more the athletic ruckman who plays (not rests) forward while McEvoy is you big strong body'd first ruckman type.
In the grand scheme of things the Hampson is the player type we need at the moment, McEvoy would compeat for a spot in the side with Maric as they are pretty unless you were willing to lay both together which would be ludicrest in this day and age.
Lets see what the pick we gave (28) up brings down the track, that the only way to tell weather we have made the right move or not.