Dale Earnhardt Jr. teases changes for NASCAR Championship formats in all three series

Via the Dale Jr. Download:

“I said, ‘Hey, Steve, a lot of people talking about the Cup stuff, we know that’s probably coming in terms of a change to the format, but nobody ever says a thing about the Xfinity or Truck, and I guess we’re all just assuming that whatever happens to Cup, something similar will happen.’ “

“And he’s like, ‘Yeah, something similar will happen.’”