UPDATE: Sheamus wrote the following on Twitter regarding reports concerning an injury:
https://twitter.com/WWESheamus/status/630766539176837120We can also confirm that Sheamus is backstage at RAW tonight in Everett, Washington. We’ll see if he wrestles or not. If he doesn’t pass WWE’s concussion tests, he obviously won’t be wrestling.
ORIGINAL: Sheamus was pulled off of WWE’s Australian tour over the weekend, and now it appears we know why. There was concern that Sheamus may have suffered a concussion during the main event of RAW last Monday, and as such he was pulled back from going with the crew.
Sheamus was not used at the Smackdown tapings either.