American High School Academy Scarcity and Money in NBA Discussion

Business Finance

How do you use the concept of scarcity to explain why an NBA player like Stephen Curry(https://en.wikipedia.org/wiki/Highest-paid_NBA_players_by_season#2018%E2%80%932019) earns more money than the average player in the league?

Please use the concepts such as scarce good, opportunity cost, choice, free good, variable, constant, OR positive statement. (any other economic words that help back this up.

Doesnt have to be long answer, a paragraph max