Personnel in my opinionWe seem to be of the opinion that if there is risk, spoil (we're top 3 for spoils, behind GCS and Sydney this year). That said, we were bottom 5 for intercept marks with Sydney and GWS being lower. In differences between us and our opponent, in the last two years we've been out intercept marked and spoiled though.
Though it's likely to do with how we run our defense and that we're quite comfortable backing our defenders one-on-one (which likely flows on to they get a lot more bad situations to deal with). Seeing we average the 2nd most defensive one v one contests and to the teams credit, they have the fourth best record in them with a 23.6% loss rate (for context, we win 30.1% forward one v ones for the 2nd highest record)
Keane looks to have a complete licence to go for intercept marks but even though he’s very good at it he’s not in top category as the other guys I’ve mentioned
He could get there though after another 1-2 years
Worrell is also a chance but behind Keane