By Jack Gallagher Barcelona put in a season-best performance on Wednesday night to shockingly thump Bayern Munich in the UEFA Champions League. Hansi Flick’s side ran out 4-1 winners against the German giants at the Olimpic Lluis Companys Stadium, with a goal from ex-Bayern hero Robert Lewandowski and a stunning hat-trick from Raphinha sealing the three points. Here’s Barcelona’s best-performing players in the win, according to 90min’s player ratings. Barcelona’s best player vs Bayern MunichRaphinha: 10/10 Raphinha’s footballing glow-up needs to be studied at a university postgraduate level. T…