Please read this regardless of what sport your child plays.
Two big takeaways:
1- Kids of rich parents get hurt MORE! ( socio-ecomonic status was a predictor of injury risk but, probably not like you think)
2- Elite athletes specialized later than their sub-elite counterparts! So many great pros were multi-sport athletes. We had two Red Sox pitchers last year who did not pitch until they signed major league contracts. One was a Junior College Quarterback and first baseman ( now an elite pitcher), one played college basketball in addition to baseball.
Sports Should be Childs Play