Four-time IndyCar Series champion Dario Franchitti looks back at his forgettable career in the NASCAR Cup Series.
His career trajectory took him to JR Motorsports in 2009, followed by a successful stint in the IndyCar series with Team Penske, where he contributed to major triumphs such as Juan Pablo Montoya's ...
As for the three other part-time drivers, Kamui Kobayashi, Corey Heim and Juan Pablo Montoya, they race under the number 50.