Because Messi is small and killed ManUtd in 2 CL finals, and Cristiano is big, tough, muscular and played for ManUtd. LOL!
Whom are you talking about? Do you mean Lucas Biglia, Martin Demichelis and all the guys who flopped at ManU (Rojo, Di Maria, Romero?)
This is your problem...you go by names and names only. It's more difficult to get a team to the World Cup final than to a EC final. There's a reason Greece and Denmark have won the Euros and even the Netherlands, but the World Cup can't be won by anyone. But hey...feel free to act like a 10 year old instead like you always do. LOL.