For as hectic as NASCAR drivers’ schedules are, there’s a little bit of down time almost guaranteed when they travel during the week.

It makes sense that some of them turn to games on their phones to pass the time, but Dale Earnhardt Jr. admitted he spends a ridiculous amount of time playing EA Sports’ Madden Mobile.

“Boy, am I having fun,” the No. 88 Chevrolet driver said this week on his Dale Jr. Download podcast, while talking with co-host Tyler Overstreet, who also plays the game.

More from the podcast:

“New season just started, so I’m spending roughly half of my waking hours on Madden Mobile. Yeah, I know it’s excessive, and Amy’s not very happy. … “People ask us what music we listen to, people ask us all kinds of questions. Our favorite mobile app – mobile game – is Madden Mobile. It is free. We’re in a league, got a bunch of guys in there. Half of them don’t know who we are – don’t know who I am – that’s probably best.”

Earnhardt didn’t share what his user name is in the game, but he said it’s not identifiable. So if you see a “DaleJr88” somewhere on Madden Mobile, it’s not him.