Completed the following sentence: John had 12 starts at the Indianapolis 500, with a best finish of 5th in 1991. John had 12 starts at the Indianapolis 500, with a best finish of 5th in 1991. 1994, he was the first driver to attempt "Double Duty".<unk> 1994 he was the first driver to attempt "Double Duty".<unk> <unk> <unk> <unk> <unk>
1994 race and the 2007 race. Although his misfortunes were not as pronounced as his fellow family members, his success was notably mediocre.<unk> Although his misfortunes were not as pronounced as his fellow family members, his success was notably mediocre.