http://www.fremantlefc.com.au/video/2017-04-12/croz-keeping-it-simple
This one I believe, although there doesn't seem to be a direct quote.
https://thewest.com.au/sport/freman...-their-positions-hayden-crozier-ng-b88441361z
This article references it so maybe it was just a bit of guesswork by the media?
Thanks FreoLeo.