With a restructuring at Andretti Global that pushed Michael Andretti into a smaller role, the chances of his organization landing a Formula 1 team have substantially increased. Dan Towriss, now the majority owner of the Andretti organization, was at the Las Vegas Grand Prix on Thursday scoping his chances of entering the top motorsports series in the world. F1 currently has 10 teams that field 20 cars and only one — the organization owned by California businessman Gene Haas — is an American team.