Dale Earnhardt Jr. did not have the best experience while watching the NASCAR Xfinity race at Iowa. On the Dale Jr. Download podcast, Earnhardt talked about the race and the challenges of being a team owner.

Who won the NASCAR Xfinity Series race at Iowa? Sam Mayer is the winner, plus full NASCAR Xfinity Series results at Iowa Speedway

It was also the first win for team owner Gene Haas since Stewart-Haas Racing shut down and was reorganized into the Haas Factory Team. Mayer has eight career wins now, including back-to-back victories at Iowa Speedway ... with two different race teams.