The NASCAR Xfinity Series prepares to tackle the tough 1-mile concrete track at Dover Motor Speedway in a showdown at the "Monster Mile" (Sat., 4:30 p.m. ET, The CW, PRN Radio, SiriusXM NASCAR Radio).

The NASCAR Xfinity race at Dover will feature NASCAR Truck Series regular Rajah Caruth and rising star Jake Finch, who will ...