IndyCar's Freedom 250 Grand Prix spectacle in Washington, DC draws massive TV ratings

Race fans turned out in droves to check out the NTT IndyCar Series' Freedom 250 Grand Prix around the streets of Washington, DC, and a whole lot more were watching at home.

How many?

Well, enough to make it the most-watched non-Indianapolis 500 race the Series has seen since the Champ Car and IRL merger in 2008.

FOX Sports reports that 3.282 million viewers tuned in to see open-wheel racing around some of the most iconic landmarks the nation's capital has to offer.

That...