THESSALONIKI, GREECE - SEPTEMBER 20: Chelsea coach Maurizio Sarri looks on during the UEFA Europa League Group L match between PAOK and Chelsea at Toumba Stadium on September 20, 2018 in Thessaloniki, Greece. (Photo by MB Media/Getty Images)
THESSALONIKI, GREECE - SEPTEMBER 20: Chelsea coach Maurizio Sarri looks on during the UEFA Europa League Group L match between PAOK and Chelsea at Toumba Stadium on September 20, 2018 in Thessaloniki, Greece. (Photo by MB Media/Getty Images)