Not only do Real Madrid face Barcelona in the Copa del Rey final this weekend, the clubs also lock horns in LaLiga in Catalonia on May 11 – a match that could prove decisive in a dramatic LaLiga title race, which Barca still lead by four points with six games to go after recovering from 3-1 down to beat Celta Vigo 4-3 at home on Saturday courtesy of a 98th-minute penalty from Raphinha.