Marco Andretti to drive sportscars (Update)

Marco Andretti denies the rumor

UPDATE This rumor is downgraded to 'false' today. Andretti flatly denies he is leaving IndyCar.

"That’s just the journalists doing as bad of a job as I’m doing on track," Andretti told IndyCar radio. "I’m not going anywhere."

07/14/17 Hearing rumors that Marco Andretti could be out of a full time IndyCar ride in 2018.

Word is that Marco will drive sports cars henceforth and come back and just run the Indy 500 each May.

Roger Penske needs 4 drivers for his 2-car IMSA team. Could Marco be one of them along with Juan Montoya, Helio Castroneves and one other?