Stephen Curry's new deal with the Warriors is big, but it isn't big enough, according to LeBron James. Stephen Curry signed the richest contract in the history of American professional sports early Saturday morning when he re-upped with the Golden State Warriors for five years and $201 million. It's a colossal amount of money, blowing away the $153 million deal that Mike Conley signed with the Memphis Grizzlies last summer to become the biggest in NBA history.