Saturday, Cook met Warner Robins coach Brian Way in Locust Grove. Cook had the coin, Way called tails and it came up heads.
Kell (12-0) will host the Demons (11-1) on Friday.
Warner Robins defeated Richmond Hill 42-28 to reach the quarterfinals.
In the early stages of game preperation, Cook said he has a feel for what the Demons will be like, and it may be a defensive game.
“It’s like looking in a mirror,” he said. “They are a lot like us.”
In 2010, Cook met the coaches from Statesboro in Macon. Cook called the toss, called tails, and won.
This year, Cook and the Longhorns will hope for a better outcome. Statesboro beat Kell 17-7.