Team Penske's inability to win an IndyCar race at the Iowa Speedway has always felt more like an anomaly than a trend. This might be the year that one of open wheel's biggest programs finally snaps an eight-year skid in Iowa: Penske enters Saturday's race with three of the top five drivers in IndyCar, including series leader Juan Pablo Montoya. All of those drivers will also be powered by Chevrolet engines and aero kits, which have proven to have quite the advantage over their Honda counterparts this season. More...