In this photo shot with a fisheye lens, Helio Castroneves, of Brazil, waits in his car during practice for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo)
Josef Newgarden jumps off a pit wall during practice for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo/Darron Cummings)
Carlos Munoz, of Colombia, leads E. J. Viso, of Venezuela, center, and Marco Andretti though the first turn during practice for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo)
Juan Pablo Montoya, of Colombia, puts on his balaclava before practicing for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo/Darron Cummings)
Helio Castroneves, of Brazil, signs autographs for fans during practice for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo/Darron Cummings)
Marco Andretti leads Ryan Hunter-Reay through the first turn during practice for Indianapolis 500 IndyCar auto race at the Indianapolis Motor Speedway in Indianapolis, Monday, May 12, 2014. (AP Photo)