Denny Hamlin may miss Sunday's NASCAR Cup Series race at Nashville Superspeedway due to the potential birth of his first son.

The victory is the third of the season for Allgaier and 28th of his career. He passes Jeff Burton for ninth on the all-time Xfinity wins list. Allgaier earned his second career win at Nashville.

After an unapproved adjustment Saturday, the No. 16 Chevy driven by AJ Allmendinger will start at the rear Sunday and serve a ...