Manchester United vs. Liverpool (Soccer) vs Real Madrid vs. Barcelona (Soccer): Fans pick Real Madrid vs. Barcelona (Soccer) in the Greatest Sports Rivalries Battle | GoatWars

Greatest Sports Rivalries of All Time

Manchester United vs. Liverpool (Soccer) or Real Madrid vs. Barcelona (Soccer)

Pick Your Favorite

Manchester United vs. Liverpool (Soccer)

MANCHESTER UNITED VS. LIVERPOOL (SOCCER)

VS

Real Madrid vs. Barcelona (Soccer)

REAL MADRID VS. BARCELONA (SOCCER)