The concussion The Miz has is legitimate. According to WrestlingObserver.com, he suffered it when he hit his head on the cement after he and John Cena went over the barricade. Miz then tweeted some info about it on his Twitter saying, “Doctors said to not watch TV, read, think, basically use my brain due to my concussion. So no tweets. My 1st tweet back. ‘I TOLD YOU SO!'”
It definitely appeared to be a nasty bump at WrestleMania and this right here tells you that it was. I guess the main event at ‘Mania was painful in more than one way.