Thanks for the answers. In a prospect I would like to add all significant players from basketball-reference.com (

).
I'd like to create not 1-on-1, but complete 5-on-5 with substitutions and overtime, but is this possible with stats from b-r.com? If somebody helped me with algorithms or ideas how to implement it would be perfect. Programming alone is hard.
1-on-1 is good 'cause all you need is stats for FGA, FG%, 3PA, 3P%, blocking and stealing. That's all.