TheMase
Brownlow Medallist
Looking for competitiveness is always a key for younger players, I find. It's not a perfect indicator, but for me it is normally a solid indicator of how far they might go as a professional. If they're prepared to work really hard and go in for multiple efforts (running or tackling or contesting aerial contests or ground balls or whatever) often as an 18 year old, it's a good sign that they are motivated to work really hard and won't run out of drive easily.
McCartin was like that last year (until he fell away later in the year, likely due to his age), Ronke was too, Hannebery in 2009 showed it, and Papley in 2016.
It’s a pretty good indicator. It’s just about a requirement of AFL footy.
If a kid is showing careless regard for himself as a skinny kid, you know they’ll almost certainly do that throughout their career.
You can overcome a lack of talent with serious competitiveness but less likely with a lot of talent but less competitiveness (especially in the modern game).
Buddy is a superstar because he has elite talent AND elite competitiveness.