[cweld510]

It definitely is at the youth level. I don’t think any football or basketball pros could be soccer stars, but absolutely there are kids who are star point guards on their youth basketball team but top out at 5’8”, or football players who never make it past high school but could have been great at soccer.

[musictubes]

Well no, an existing professional American football player has no chance of switching to being a professional soccer player. Nobody can simply switch at that level. You have to have cultivated the skills over a long period of time to ever have a chance at competing at the highest levels.

On the other hand, I can’t imagine the guys that ended up being cornerbacks, wide receivers, safeties, or even halfbacks couldn’t have become soccer professionals given the right culture, training, and desire growing up. Sure, linemen, tight ends, and fullbacks aren’t built for soccer.

[PearlRiver]

The thing is you cannot just switch sports.

When we are talking about the really TOP elite of football those kids get into it at age 5. From that age on every day consists of hours of football. There are scouts looking at prepubescent kids all over the world ready to sign them.

[xboxnolifes]

That's the point. Since so many sports are competing for "player attention", people may commit to the "wrong" sport early on, be decent, and then top out at an age where it's too late (in terms of going pro) to switch to a sport they may have been great at.

In a hypothetical world where every kid plays only soccer, every potentially great soccer player has been practicing the sport from an early age. In a world with 10 competing sports, some potentially great soccer players might have be playing baseball or basketball from a young age up into their late teens.