Union County trailed for most of the game, but spoiled Ohio County's aspirations of a 2-0 record, defeating the Eagles 36-33 in Hartford.
Devin Foster led the Braves' offensive attack with 29 carries for 276 yards, and accounted for all of Union County's touchdowns.
Ohio County quarterback Randy Moore combined to score three touchdowns, two rushing and one passing. He ended the night with 103 yards on the ground and 115 yards passing.
The Eagles (1-1) travel to Christian County next week while the Braves (1-1) host Fort Campbell.