Julian Nagelsmann described Jamal Musialas display in the 5-3 DFL-Supercup win over RB Leipzig on Saturday as world cla s.Musiala, 19, got Bayern on their way early in the first half with a cool finish, before playing an integral role in their next two goals Ernie Banks Jersey as they went in at the break 3-0 up.He played an incisive pa s into Serge Gnabry, who picked out Sadio Mane for a goal on his competitive debut for Bayern, before teeing up Benjamin Pavard to make it three.Musiala made 40 appearances acro s all competitions last season, yet only 18 came as a starter.Asked if he is likely to become a regular fixture in his starting XI this season, Nagelsmann said: Of course, that is up to him. If he plays like he did today then he is indispensable to the team. He had an outstanding preparation, and was Joe Maddon Jersey very diligent. He has improved defensively. His performance today was world cla s.Bayerns marquee signing ahead of the 2022-23 campaign, Mane, opened his account Ron Santo Jersey with a simple close-range finish in the first half and saw two efforts ruled out for offside after the break.Nagelsmann was thrilled with the former Liverpool forwardscontribution and believes his presence brings out the best in other players.It was a very good performance,he added. Hes humble, down to earth, hardworking, and he pushes the boys in the dre sing room.He is a player with outstanding quality, and hesan outstanding guy.Leroy Sane Carlos Zambrano Jersey came off the bench to add a fifth goal with the last kick of the game after Leipzig had pulled two goals back having been 4-1 behind.Nagelsmann was impre sed by the former Manchester City forward, but believes there is still plenty of room for improvement.Hes done a lot better in the past week and a half,the Bayern bo s said.Hes a great person and an outstanding footballer. He scored a great goal today. We can get him where we want him to be. We have to continue working on it together.Saturdays triumph was Bayerns10th in the DFL-Supercup, further extending their record in the competition.Their bid for an 11th consecutive Bundesliga title starts on Yu Darvish Jersey Friday with a trip to Eintracht Frankfurt.