Well- I'll explain my thoughts- as a good ruck rover like Goodes, Ling etc..they have stamina,great defensive skills and a great motor-especially for the first,say 5 metres.. I think Garland can negate extremely well with great defensive skills similar to how Cam Bruce has played over the years.Actually thinking about it,he may make a great substitute for Bruce later on.Could play him in multiple positions. Needs to develop his motor & stamina to enable this to occur.Then he would have developed great flexible skills.