Flour Bluff tailback Isaac Mills sliced through King for 257 yards and five touchdowns to power the Hornets to a 56-39 victory over the Mustangs.
Flour Bluff (7-3, 5-3) piled up 423 rushing yards Thursday night to keep its playoff hopes alive in their regular-season finale.
They likely need a victory by Ray over Victoria West tonight to advance to the playoffs.
King (2-8, 2-6) finishes with its second consecutive 2-8 record.
