Another Cotchin would be nice. As you say, silly thread.
I read the article on Scarlett. The evidence to support the notion that the better tall defenders going around are mobile rather than big and bulky is overwhelming.
Mackie, Moore, Thursfield, O'Brien, Maxwell, Harley, Scarlett, Gilham, Morris, Lake, Bolton, Hargrave, Gilbert, Fisher etc etc etc.
The power forwards mark the ball out on the lead 90% of the time. The critical skills are keeping up with them and getting a fist to the ball with minimal contact on your opponent. The days of trying to beat them into submission are over, thanks to "hands-in-the-back" and the free for arm-chopping.
Gorilla defenders were a historical aberration that crept into the game in the 1980s and 1990s when umpires were very relaxed about the definition of "interference in the marking contest."
By the way, that article indicates Scarlett has got shorter too. He has been 192-193 cm throughout his career but it listed him as 190 cm and 90 kgs.
Gotta love the misinformation in the "official" AFL stats for height and weight.