Graham Polak pain still going on here bro?If nothing else I'd say I would never ever ever use a top 10 pick on a defender. You can so often get what you need from the defence with anyone on an AFL list that's over 195cm tall and/or turn a failed mid into a running HBF.
Forwards and mids and nothing else with top 10 picks. I would consider picks in the teens to be spent on defenders