Reigning Indy Lights champion J.R. Hildebrand will be the latest driver to fill in for Mike Conway at Dreyer & Reinbold Racing. Graham Rahal, Paul Tracy and Tomas Scheckter have all taken turns filling in for Conway. Hildebrand will be next, climbing into the No. 24 car for races at Ohio and California. After that, Conway should get his ride back. He may even be ready to drive a third DRR car at Infineon Raceway, though it's probably a longshot with the pounding his damaged left leg would take driving on a road course. http://sports.espn.go.com/rpm/racing/indycar/news/story?id=5365126
