ST. PETERSBURG, Fla. (AP) — Michael Andretti was tanned and thinner when he made his way from his yacht to the starting grid for IndyCar’s season-opening race. He was also relaxed. Retirement ...

Michael Andretti is taking on a new, "more strategic," role with Andretti Global—a motorsports empire that he has led since 2002. Andretti's company fields teams in the NTT IndyCar Series ...