Re: The FIFA World Cup Thread (Spoilers Welcome)
This is nonsense. The intersection of the populations who have the potential (and body types) to play both NBA and MLS (or NFL and MLS) is vanishingly small. Our untapped soccer players aren't in the NBA or NFL - they're tending bar at your local watering hole, working at Home Depot, going to B-school, etc - and all talking about their youth days when they played on a couple of AYSO club teams but didn't bother to stick with it since it didn't seem like there was a realistic career path.
Its often said by the weightlifting community that most of the best talent plays on Sundays... but that's not entirely true unless you're looking at the heavyweight classes. The lower weight classes there's room but nobody will ever know.
There are occasionally players that are so crossover they truly deserve the label "athlete"... but there are only so many.
ON THE OTHER HAND... whenever we look at our country's systems everything is geared at the top 20-30 athletes. Understandably in the case of national teams. In the end, people draw huge judgements on these low samples. What do we need to support top athletes? How do we identify?
I get a little annoyed that the smallest of mistakes (see Wondo) becomes an indication that we're doing something wholesale wrong. The only thing you can do with young talent is to bring them in, develop them, and pass them high enough to inspire improvement while making sure they turn out alright as stable people.
In the end, we may not be able to create a class of wunderkinds... that's a function of time and luck. However, if you can elevate the entire class of player then the rest has to come with. I think the goal of increasing depth of US soccer is working. I'm concerned about MLS over-expanding but even that won't affect the national team... it'll mean more in terms of bankrupt fools and former players (looking at you Mr. Beckham).
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The other possibility... which Lynah may allude... is just the lost opportunities. It happens in a lot of sports because players burn out because of the politics or because of lack of support in the area. I've got a co-worker in suburban DC Maryland already deal w travel leagues for his 9 year old. Not always necessary but so it goes. A co-worker's brother was a USNDPT invite but didn't want to move away from home.
What may happen is not that our best athletes are in the NFL... which is true to a degree... but rather they played college level in a sport they loved but didn't match their talents. Some Div III tailback who never really cared to kick a ball around... but so it goes.