Confirming the news that Leoni is set for a lengthy spell on the treatment table, with it possible that he may not be seen again until the 2026-27 campaign, Liverpool manager Slot told reporters: "He is not in a good place because he tore his ACL which means he will be out around a year. Being so young and coming to a new country and playing so well in your first game, it's very hard to take the positives. There is never a positive side but you try to look at that and that is that he is still so young and he has so many years still go to after he recovers from a terrible injury."
Slot added on the Reds having figures in their dressing room that Leoni can look to for inspiration after suffering the first serious setback of his fledgling career: "We have some examples with Virgil and Joe [Gomez] and a lot examples all over the world [of players coming back better]. It hurts more if you are closer to retirement but it's far from ideal. The surgeons and the rehab people are important but it's nice if you can do this with players around who have lived through this and they can give the right energy in the right moments. Our players have shown plenty of compassion for him and they will not stop."
Van Dijk, who suffered his own ACL injury in October 2020, said immediately after seeing a promising team-mate laid low: "He is down because, for him, it didn't feel good immediately. Normally the emotions of a player tell you a lot."
Leoni posted on social media after it became apparent that he would be forced to take in a long rehabilitation programme: "I want to sincerely thank every single person who has shown me support in this difficult moment. It wasn't the debut I had always dreamed of, but I will give everything to be back playing in this magical stadium as soon as possible. Thank you so much!"