In his short career I haven't seen anything to indicate that he can win his own ball. Seems to play 'bruise-free' football. I think he will make an excellent wingman but as to rotating through the stoppages and getting into the packs I'm unconvinced.
Are your serious stripes? Clearly you are but........
Suggest you have a closer look at his games. As starting point game -v- Demons last year late in the season, two massive bone jarring, goal saving tackles that happen just in the final qtr (plenty before that BTW)
Also check out the 2011 game against C'wood, St Kilda, Swans (both), then go back to 2010 there's some good stuff there....