I said it over and over, he is a backrower. There he can hog the ball all he likes and do the tackle busting he is known for. For gods sake he is big enough to play there. Why does he want to be a half only. He probably lacks confidence in his defence.The best thing Adam can do in this game is let Madden do almost all the kicking and most importantly, use that big body of his to run the ball and take the pressure off the forwards.
Run the ball son.