India, June 17 -- Lionel Scaloni tends to be pensive about a lot of things, but especially when the subject turns to another Lionel - a much more famous one, arguably the most famous athlete in the world, and one the Argentina coach gets to see on a daily basis. You see, Scaloni has watched Lionel Messi for much of his life. Both hail from the Argentine province of Santa Fe, Scaloni from the small town of Pujato and Messi from the much larger Rosario. Both of their paths passed through Newell's Old Boys, the historic club that has produced the likes of Maxi Rodriguez, Gabriel Batistuta and the current U.S. coach, Mauricio Pochettino.

So when Scaloni speaks about Messi's legacy, it bears listening.

"Not only the Argentinian population bu...