INDIANAPOLIS - Mario Andretti's son, Michael, was looking for a "temp" for the 27 while Hinchcliffe recovers from a concussion.
The man who first stepped up to offer his services wasn't EJ Viso, it was 74-year-old Mario Andretti.
The Andretti family was close to letting the 1969 champ back on the track. Watch the video above for more.
Wilson joins Andretti Autosport for Indy 500
Justin Wilson has signed a two-race deal with Andretti Autosport to run the Indianapolis 500 and the Grand Prix of Indianapolis.
IndyCar schedule and standings
Check out this year's IndyCar schedule and driver standings.
RTV6 Sports Xtra: IndyCar season begins Mar. 29
Dave Furst talks with Tony Kanaan about being a dad and the IndyCar season beginning Sun. Mar. 29 in St. Pete.
IMS announces Indy 500 Snake Pit lineup
The Indianapolis Motor Speedway announced the lineup for this year’s Snake Pit to be held during the 99th running of the Indy 500.
De Silvestro to drive for Andretti in opener
Andretti Autosport has named Simona de Silvestro its fourth driver for the season-opening race at St. Petersburg, Florida.
VIDEO: D-A Lubricant to sponsor RLL #15
Rahal Letterman Lanigan Racing announced Tuesday that D-A Lubricant will be the primary sponsor of the No. 15 IndyCar driven by Graham Rahal.