All bets are on. The NBA and WNBA have become the first American sports leagues to partner with a gaming operator after a May Supreme Court ruling that overturned a federal sports wagering ban. Industry insiders said the three-year deal with MGM Resorts was worth at least $25 million. The Las Vegas-based casino operator will get rights to use highlights and logos as well as a data feed from the NBA to facilitate betting in states that allow it. Further gaming partnerships with the league and individual teams are expected.