Ronda Rousey reveals that a slap from the WWE boss gave her a concussion. The MMA fighter revealed the incident with Stephanie McMahon from her first moments in WWE.

Rousey said that she spent a lot of time taking photos and medical tests in the hope that no damage would be found. She swore to WWE that she would not return: "I don't need anything from them and I have no intention of going back there, so I can say what I think and feel while everyone is still being held captive"