Three talking points ahead of Rayo Vallecano vs Barcelona | La Liga MD3Barcelona, fresh off a dramatic 3-2 comeback against Levante, faces another tough away test at Rayo Vallecano’s Estadio de Vallecas. Rayo, despite mixed league results, boasts strong Europa Conference League form. Barcelona seeks defensive stability after shaky performances, with lineup changes expected. A win at Vallecas would mean a perfect three-game start, all away from home due to Camp Nou renovations.