Sort of.
There have been a very small number of regular AFL midfielders who are 193cm (6'4'') or taller. Let's say Nat Fyfe, David Mundy, Bont, Cripps and Tom Green in the last 10 years. There have been many more small to medium midfielders in that time.
If Smillie is to make it as an AFL mid then he will need to be equivalent to one of the guys I've mentioned earlier. If he's not at that level, he'll be displaced by a smaller (more common) player.
Of course, Smillie could also play as a key forward or defender.
I think the game has changed though, the reason why there isn't that many successful mids around that height earlier is because there wasn't any playing as mids. Hell, going back a little further 195cm in the 90's was a giant key forward or backman.
It's a sign of the times, players are becoming bigger, taller and more athletic. It's happening in most sports now.






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