people in the Business and Politics of Motorsports, as selected by long-time journalist/publicist and industry insider Michael Knight.
1. Kyle Larson, Michael McDowell, Brett Moffitt -- In a NASCAR first, the three earn their first NASCAR Sprint Cup, Xfinity and Camping World Truck Series wins on the same weekend, at Michigan International Speedway and Road America.
4. Graham Rahal -- In a spectacular last five laps, he leads only the last few hundred yards to win the restart of June's IndyCar rainout at Texas Motor Speedway. This weekend: Watkins Glen.
5. John, Courtney and Brittany Force -- It's NHRA's Big Go, the U.S. Nationals, where stars shine and legends are made. A Force victory, or Funny Car-Top Fuel double, would do much to get drag racing into the college football-crowded Labor Day weekend headlines.
8. Jeff Gordon -- He's back in the No. 88 for Dale Earnhardt Jr., at Darlington, where Gordon is a seven-time Cup series winner at the track too tough to tame.
9. Sebastian Vettel -- It's the Italian Grand Prix at mighty Monza, where fans treat Ferrari like a religion, with Vettel the best chance to beat the Mercedes-Benz duo of Lewis Hamilton and Nico Rosberg.
10. Kevin Thomas Jr. -- Wins two of three at Kokomo Speedway to claim USAC's Sprint Car Smackdown V.