Re Armstrong - stats really flatter some players and he is one. If people had watched him for the past few weeks then they would agree. Gets plenty of it but burns the ball badly, is soft in tackling and general body pressure (avoids any sort of hard ball) and for most of the games he is just plain lazy (or he appears that way!) and doesn't man up or chase his opponent. Pity the stats don't show his clangers or his laziness.
That column on the back part of the Monday Football Wrap up in the 'Tiser (by Zac Milbank I think?) which gives a small summary of the AFL listed players in the SANFL clearly highlights whoever writes it doesn't actually watch the SANFL and that they use the stats to make up how well a player has performed.