A lot of that's likely true but, in the context of the proposal to play 2 rucks and 3 key forwards, it is a fair enough concern to raise. Irrespective of the reason why, playing an extra tall creates a big risk to our defensive structure.You are 100% right in the fact we got opened up too many times but that is not because we had too many talls. It was all because we had lazy forwards not working hard enough when we needed to switch from attack to defence. Although Hipwood's stats show he isnt a big tackler, he runs 12 kilometres a game and applies pressure all the time when the ball is with the opposition. Our small forwards (1 in particular) need to step up and increase their work rate to do more defensive work. Some just dont do enough.