What is the best argument I can give for Messi being the greatest ever, or at least better than Ronaldo? - Quora
Cristiano Ronaldo v Lionel Messi: Who was the greatest footballer? - NZ Herald
Gonzalo Higuain says Cristiano Ronaldo has ego issues, Napoli deny he made such quotes
BBC - Jonathan Stevenson: Messi and Ronaldo, rivals in greatness
Cristiano Ronaldo rumors: Why he probably won't leave Real Madrid
What if Messi and Ronaldo played in the same team? - Quora
Ronaldo is a football phenomenon, but does he make his teams better?
Why now is the perfect time for Portugal to drop Cristiano Ronaldo
Lionel Messi's Rivalry with Cristiano Ronaldo Drives Barcelona Star's Success, News, Scores, Highlights, Stats, and Rumors
Cristiano Ronaldo v Lionel Messi: Who was the greatest footballer? - NZ Herald
Outjerked by Ronaldo 🐫 : r/soccercirclejerk
Cristiano Ronaldo unlikely to join Barcelona because of Lionel Messi and his own ego, Football, Sport
Cristiano Ronaldo now needs Portugal a lot more than they need him
Lionel Messi and Ronaldo Together? Their Egos Wouldn't Allow It
If we played together,' Lionel Messi talks about partnership with Cristiano Ronaldo