Can Helio Castroneves stay undefeated at Indy? Can he make history Sunday by winning three straight 500s. He's sitting on the pole, and certainly among pre-race favorites, but a strong field -- the strongest "Spiderman" has ever faced at the Brickyard -- is standing in Castroneves' way.
Here are the top five threats to unseat Castroneves in Victory Lane.
Starting Position: 6
Speed: 229.5090 mph
Team: Team Rahal
Read full story