July 2, 2018
Maria Konnikova, center, competes during the first day of the World Series of Poker main event Monday, July 2, 2018, in Las Vegas. (John Locher/AP Photo)
July 2, 2018
Maria Konnikova, center, competes during the first day of the World Series of Poker main event Monday, July 2, 2018, in Las Vegas. (John Locher/AP Photo)