Hopefully, you enjoyed watching Dale Earnhardt Jr. race tonight. He might not do it again for another couple of years. At least, the NASCAR icon is taking a year off from racing in the Xfinity Series. Even though Dale Earnhardt Jr. is retired, he likes to make a start or two each season in the Xfinity Series. It is fun for him, and allows him to understand the car as a team owner and TV broadcaster. CLICK HERE to go to PrizePicks and use code ON3 to receive a guaranteed $50 once you play $5 in lineups! Tonight was another fun night of watching Junebug race at Bristol. He didn’t lead laps like …