DraftKings CEO Jason Robins is excited for the NFL season, expecting record numbers in legal betting. DraftKings and competitors see growth despite consumer concerns. BetMGM reports strong revenue, with pre-season volume up 30%. Cross-selling opportunities with NFL kickoff could boost profits. Sportsbooks face competition from prediction markets. The NFL and MGM CEO express concerns about prediction markets and potential manipulation.

Read more at CNBC: Sportsbook CEOs expect record level of betting ahead of NFL kickoff