 Complete the following phrase:  During the 2019 EFL Cup Final against cup holders Manchester City, with the match at 00 and a penalty shootout imminent, Sarri called for goalkeeper Kepa Arrizabalaga to be substituted off for Willy Caballero; formerly of City, and whose penalty saves won City the same competition in 2016. However, Arrizabalaga refused to be substituted. An irate Sarri nearly stormed into the stadium tunnel, and was later held back by Chelsea defender Antonio Rüdiger from confronting the keeper. Chelsea went on to lose the shoot-out 34. After the game, both Arrizabalaga and Sarri said that the situation was a misunderstanding, with Sarri believing that Arrizabalaga was too injured with a cramp to continue, but Arrizabalaga felt okay to continue. On 29 May, Sarri won his first major trophy as a manager after Chelsea beat Arsenal 41 in the 