The business end of the high school football season begins Friday night, and in northeast Arkansas, there’s a huge matchup in Randolph County. A pair of 3-and-0 teams, Pocahontas and Rivercrest open 3AAAA Conference play in Pocahontas. Redskins’ head coach Charles Baty stopped in the First National Bank High School Coaches’ Corner on “The Drive with Brad Bobo” to preview their matchup with the visiting Colts.