Does anyone have access to advanced stats?

[kruddler]

Just as long as you realise to be labelled a "contested mark" you only need an opponent in the immediate vicinity, just close enough to warrant a momentary glance.

Which is not true. Not if you look at the stats anyway.
I know why you say it and where it comes from, but when there are so few documented contested marks per game, that definition doesn't ring true.