The Flash said:
So it's a central attacking midfielder?
Number 9: The original number 9 is the word for a striker whose main objective is to score goals. There are plenty of words to describe goalscorers, but the best way to describe a traditional number 9 is a player who is seen as a 'poacher'. These are your typical players who are good in the air, quick with their feet and base their movement off the last defender. The best example of a traditional number 9 in the modern game is probably Falcao for Atletico Madrid.
The False 9: A player who plays in the traditional base position of a number 9, but doesn't have the qualities of a number 9. This player will excel in ball retention and passing. Instead of driving towards goal, they drop deep into midfield. The false 9 system can only be used in a formation with a lone striker, otherwise he is just playing off the main striker as a number 10.
The first example of a false 9 would probably be Totti at Roma. Fabregas played this role for Spain in Euro 2012, but the best example of a false 9 would be Lionel Messi for Barcelona.
<a class="postlink" href="http://bleacherreport.com/articles/1802653-complete-guide-to-the-false-9-and-who-plays-it-best" onclick="window.open(this.href);return false;">http://bleacherreport.com/articles/1802 ... ys-it-best</a>
Explains it well