FILE - In this May 25, 2018, file photo, Ed Carpenter waits for the start the final practice session for the IndyCar Indianapolis 500 auto race at Indianapolis Motor Speedway in Indianapolis. Things are starting to feel a little more normal for Ed Carpenter with IndyCar finally about to start its season, though his body clock is still out of sorts. The lone owner-driver in the series surely isn’t alone feeling that way. (AP Photo/Darron Cummings, File)