RULES July 11, 2020 NASCAR Xfinity Series: Alsco 300 | EXTENDED HIGHLIGHTS | 7/11/20 | Motorsports on NBCLook back at all the top moments from the Alsco 300, the second NASCAR Xfinity Series races in a doubleheader at Kentucky Speedway. #NBCSports #NASCAR #AustinCindric » Subscribe to Motorsports on NBC: » Get the latest motor sports news on…