Paul Tracy is back in IndyCar for a limited run, signing a five-race deal with restructured Dragon Racing. Tracy has been without a full-time ride the past two seasons, making five starts last year. The former Champ Car champion already has a deal lined up with Dreyer & Reinbold for the Indianapolis 500 in May. Read more: http://sports.espn.go.com/rpm/racing/indycar/news/story?id=6284718
