Green played one good quarter in the 2000 finals, hardly domination. It's also incorrect to say that a forward doesn't need to impose himself physically. The fact is he developed his game, firstly by developing his body and then by commiting himself to the ball and the contest. This is not how he played in his early years. Dunn will be given every chance to develop this desire for the contest, which is possibly why he was made a tagger last year. I don't disagree that, as yet, he doesn't commit to the contest. I do however disagree that this desire for the contest can't be learned by a player. Dunn may well surprise you yet.