Grozny eye Brazil's retired Ronaldo
Who is the best number 9 striker ever in football? - Quora
Ronaldo, Biography, World Cup, Awards, & Facts
Which players need a big World Cup? Messi, Ronaldo, Mbappe? - ESPN
Who has been Brazil's best no.9 since Ronaldo retired?
In Richarlison, Brazil have another R9 – but will Tite trust him at World Cup? - The Athletic
Ronaldo announces retirement after going from fab to flab, Corinthians
Ten of Ronaldo's greatest goals 10 years after retirement - ESPN
In Richarlison, Brazil have another R9 – but will Tite trust him at World Cup? - The Athletic
Pele and the 20 Greatest Brazilian Footballers of All Time, News, Scores, Highlights, Stats, and Rumors
How far could Ronaldo have gone without his injuries?