İstanbul
California
Florida, California, and Texas produce a lot of good NBA players, but I'm not for sure what state produces the MOST NBA players. duke has the most nba players in the nba now.
Minnesota
Indiana
Saskatchewan
most soccer players come from Germany and England and Brazil
Cannavaro and Totti are the most popular Italian soccer players
David Beckham and Mia ham are the most known soccer players
yes, most soccer players do get calluses. Its from the friction occurring in the cleat
Minnesota does, and it really isn't all that close. Minnesota has the most registered youth hockey players (53,450 in 2010. Next closest was Michigan with 51,404 registered youth players), produces the most Division 1 hockey players (currently 326 players, or 20.36% of all D1 players. Next closest is Massachusetts with 14.81%), and produces the most pro hockey players (Minnesota has produced 216 players all-time. Massachusetts is next closest with 168). This is why Minnesota is known as the "State of Hockey".
Mexico has the most soccer players in the world. A close second to them is Brazil, the UK and America.