According to Morison, he could not handle the onslaught of abuse.
"He was taking throw-ins and after a couple of bits of verbal he didn't want to take one," Morison said. "I'm not being funny, he said his fingers hurt him — come on, we're playing a game of football.
"He didn't want to take a throw-in after that. He asked the centre half to take the throw-ins in the first half. You either sink or swim when you come here. So far three Premier League teams have come here and they've sunk."