When you domain a ball, when you shoot it, when you pass it... I mean all the basics fundamentals are more then just a cold annalisys. So, athletes aren't overrated, Messi, CR, Iniesta, Neymar, Robben, etc... Got all fundamentals and mind skills to be what they are.
Valencia (of United) can reach 35.1 Km/h on a Sprint running.
Bolt runs at the very limit of human being for just 30 meters 43.9 Km/h almost 44 Km/h.
If a normal soccer player, whom runs for more then 90 minutes can Sprint like this, you just can't say he's overrated at all. He also jumps, guard opponents, participate on the plays and also gotta maintaing his position in a big field throughout the game itself at the very highest level to be at least at the 11 players starters of a great team like Manchester United, an european giant.
https://www.youtube.com/watch?v=vqXO2lJkhMA - Enjoy kids!

Being a great professional soccer player is even more complete that i just said above, you got have the body control, balance, speed, skill and ball control, also with a great sense of creattivity to think faster then your opponent.
Soccer is the greatest sport created and the most loved and played around the globe, cause it's like life itself, with its ups and downs. A place where the weaker can beat the stronger and where all can happen suddenly from one moment to other.
The overrated Pelé: https://www.youtube.com/watch?v=953rOfQ8Y0w
Or you never see a soccer game, or simply don't understand it. Hahahahah

Now the overrated Maradona: https://www.youtube.com/watch?v=_ipl1mInKbY
Hahahahah, plz stop it, i wanna leave the bus! Stop it! Hahahahahah