If nothing else, his mark last year was nominated for mark of the round.
My internet is rooted so I can't be bothered waiting an hour for the other 2 to load but I'd say they have a reasonable chance of being better than his. Despite that, give him a vote.
http://markoftheyear.afl.com.au/
As an aside, I do think he has a spot in the team. Alywn showed today why he is where he is (despite the whole "they're in the 2's, they are the saviour" mentality which virtually every player is slapped with at some stage), and Kommer also showed on a couple of occasions how he is pigeon holed. In other words, he offers a lot in certain areas but lacks a little bit of goal nous. What would you blokes think about elevating Cory come years end?