No. The vast majority of high school sports players will not have a career in professional sports.
Well it depends what sport you are talking about. Most professional sports players get paid between 1million and 2millions dollars per year.
In most Professional sports like rugby, football, basketball, tennis the players get paid And in some cases A LOT!
Personalties among professional sports persons are as variable as among the general community. One personality trait that is needed in professional level sports is a competitive streak and a drive to succeed.
The NFL has way more members(by that you mean players) than any other sport.
Football (soccer) and basketball are the most played professional sports.
No, there is no amount of players you can have as a sports agent. The more you have, the harder it is to keep up with all their affairs. Usually, most sports agents have 1 to 3 sports players they are representing.
Usa
rugby
The Peyton family
Sarasota High (FL) has produced 51 professional players, according to thebaseballcube.com
The most popular sports in the us are football baseball and basketball.