Daily Trivia: Head coaches for North Springs, Riverwood in their 1984 meeting of ranked teams

GHSF Daily reported Monday that Milton and Alpharetta will play this Friday in the first game between ranked opponents from north Fulton County since No. 5 Riverwood beat No. 6 North Springs 22-15 in the final game of the 1984 regular season. Who were the coaches of those Riverwood and North Springs teams? Hints: The Riverwood coach started Chattahoochee's program in 1991. The North Springs coach started Johns Creek's program in 2009. Both finished their careers at Chattahoochee. (Answer Thursday)

Answer to Tuesday's question: Grayson was the No. 1-ranked team that lost its opener in 2016 and came back to win a state title. Grayson lost to IMG Academy, which later effectively was banned from playing GHSA teams for being a restricted member of Florida's state association. The GHSA in April removed wording in that bylaw, and now Georgia teams can schedule IBM and any other school that is a member of its state association.