No, there are many NBA players of different races.
via the draft 96 players enter the nba, but players can come to the nba undrafted. There is no limit on how many players can join in one year.
a few hundred
the nba take 50 players a year, and 20 out the nba
There are 435 players in the NBA as of now 11/6/10
336
336
53 for NFL and 15 for NBA
Non
about 1,000
200
500