Cristiano Ronaldo still prolific but his role has changed at Real Madrid, Football News
Messi and Ronaldo's goal evolution by age
Ronaldo makes sensational return to Man United - The San Diego Union-Tribune
Why did Cristiano Ronaldo have the jersey number 9 and when was it (during which season)? - Quora
Cristiano Ronaldo leaves Manchester United: How a glorious return turned sour - The Athletic
Cristiano Ronaldo still prolific but his role has changed at Real Madrid, Football News
Did Ronaldo (the brazillian) play the best football of his career while at Real Madrid ? - Quora
Cristiano Ronaldo takes one last look at the Calderón as Zidane's legacy begins, La Liga
Who Is Better: Zlatan Ibrahimovic or Cristiano Ronaldo?, News, Scores, Highlights, Stats, and Rumors
How Ballon d'Or winner Karim Benzema escaped Cristiano Ronaldo's Real Madrid shadow
Is Cristiano Ronaldo still as good as he thinks? What the 'facts' really say