But Sumo couldn't articulate what role he would be best suited for, that's the issue with promoting a 177cm player with an average tank, this is really Stack's best shot at a lengthy AFL career, he can look to Jarman Impey as some sort of role model but he needs to bust a gut from here. That position requires some serious gut running, the best are clocking 15km a match, not sure Stack fully grasps the work required.
Height - 177cm
Smart Speed 20m Sprint – 3.006 sec
Smart Speed Agility – 8.515sec
YoYo IR2 Level – 20.4
2km Time Trial – 7min 0sec
Would love to see how much he's improved on these numbers, that will tell a significant tale.