I see that Carlisle has been offered a couple of weeks off for a strike to the head that allegedly concussed Riewoldt.
I noted that the commentators on the day said the damage must have arisen from when Riewoldt’s head contacted his knee, after Carlisle’s crude spoil attempt. That is certainly how I saw it from the video.
https://wwos.nine.com.au/2018/05/26/16/39/riewoldt-houli-hurt-as-tigers-down-saints
So has the MRO assessed this correctly?