Marco Andretti says he's retiring from racing, ending an era for the Andretti family at the Indy 500

Marco Andretti was an IndyCar rookie, his father, Michael, came out of retirement to race against him, and Marco's late pass ...

Marco Andretti retires from racing, ends run at Indy 500

Marco Andretti announced Wednesday that he has decided to end his career as a race car driver. The 38-year-old grandson of ...