LaVergne beat Stewart’s Creek by a 28-21 score on Friday in the last regular-season game for both teams.
The Wolverines’ Isaac Ridley hit Josh Lewis with a 34-yard pass with 1:12 to play.
The teams were tied at 14 at half.
Stewart’s Creek (4-6) saw its season end, while LaVergne (4-6) will travel to face Ravenwood (8-2) in a TSSAA Class 6A first-round playoff game.
LaVergne has won four of five after starting 0-5.