Matt Roberts presents MotoGP coverage from the Indianapolis Speedway.

Valentino Rossi has again been the man to beat this season, although Jorge Lorenzo has run the Italian close. The pair may be teammates at Fiat Yamaha, but with neither rider prepared to play second fiddle the two have pushed each other all the way so far. Last year's race saw Rossi move to within a point of his sixth MotoGP title with victory ahead of Nicky Hayden.

Charlie Cox and Steve Parrish provide the commentary. Show less