Chelsea put in a pretty dismal display at Wembley on Saturday afternoon, losing 3-1 – a score that largely flattered them.
Sarri notably looked furious on the sidelines, shouting instructions at his defeated players.
He has, however, revealed that he spoke to all the players involved in the defeat individually.
“I went player by player. I had a meeting of ten minutes – individual meetings. We lost the [first] match after three and a half months, we have to understand why and from the mental approach,” he explained.