Sam Mayer cruised to his second straight Xfinity Series win at Iowa Speedway after a late restart.
Look: NASCAR pit crews assisted player introductions at the MLB Speedway Classic on Saturday, Aug. 2, at Bristol Motor Speedway.
Haas Factory Team earns first career Xfinity Series victory.
Gene Haas has earned his first win as a team owner since Stewart-Haas Racing shut down, courtesy of Sam Mayer