Liverpool midfielder Ryan Gravenberch is dealing with hamstring issues, which may affect his participation in the upcoming match against Manchester United. Gravenberch was substituted at halftime during the Netherlands' 4-0 win over Finland on Sunday, and Dutch manager Ronald Koeman mentioned that the 23-year-old had minor hamstring complaints. Gravenberch's concern was reportedly precautionary, as he aims to maintain his fitness level in a busy football calendar.Gravenberch stated that his hamstring issues were related to his fitness and not a serious concern. He expressed confidence in his current condition and received reassurance from his trainer. The Reds are already facing a shortage of players, including Alisson Becker, Wataru Endo, and Giovanni Leoni, and losing Gravenberch could put additional pressure on manager Arne Slot's team.