The experts compare Lionel Messi, who has helped Barcelona win prizes in various European competitions, with Cristiano Ronaldo, who has played for Manchester United.

The experts compare Pele, who won the World Cup three times and scored more than 1,000 goals, with Diego Maradona, who helped his country win the World Cup in Naples.

The experts compare David Beckham, who got Manchester United an unprecedented club treble, with Gareth Bale, who became a multiple champions league winner in Madrid.