Doctors confirm Karius suffered a concussion

Karius was floored by an off the ball challenge from Ramos, as cameras picked up the Spanish defender slamming his elbow into the goalkeeper's face.
Later in the game, he made two glaring errors that cost Liverpool the final - rolling the ball into the path of an oncoming Karim Benzema before fumbling a Gareth Bale effort over the line.
"After carefully reviewing game film and integrating a detailed history – including his reported present and immediate post-contact subjective symptoms – physical examination and objective metrics, we have concluded that Mr. Karius sustained a concussion during the match May 26, 2018," said Dr Ross Zafonte in a statement, referring to the effect that a head injury would have on the goalkeeper during the game.
"At the time of our evaluation, Mr. Karius’s principal residual symptoms and objective signs suggested that visual spatial dysfunction existed and likely occurred immediately following the event. Additional symptomatic and objectively noted areas of dysfunction also persisted. It could be possible that such deficits would affect performance."
Ramos will likely come in for more criticism, as not only did he injure Mo Salah in the first half, but had this been spotted by the referees he would no doubt have been sent off.