- Apr 23, 2016
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It isn’t set in stone. It just means that at least two need to travel or be held over where ressies play after the AFL team.
I don't see why it would necessarily require two? The emergency concussion sub is also the emergency. If clubs want to run the risk of only taking one, they should be able to. If they have to bring the emergency in pre-game and then a player goes out with concussion, bad luck.
It's only relevant for the H&A season for the most part, by finals it's much less of a deal.
I don't however, support the general idea that's it's a sub for any injury.