Bayern Munich trail Porto 3-1 in their Champions League quarter-final tie . The German champions have won all four of the previous meetings between these two sides and are unbeaten against them at home this season.
Bayern Munich trail Porto 3-1 in their Champions League quarter-final tie . Pep Guardiola 's contract as Bayern manager expires in the summer of 2016 . Manuel Pellegrini 's deal at Manchester City finishes at the same time too .