Haley Hamilton and Malory Olson scored 13 points apiece as the Tigers beat the host Timberwolves in a Class 4A Greater St. Helens League game.
Hamilton also had six steals and four assists. Jossilyn Blackman contributed 10 rebounds for Battle Ground (3-9, 1-2), and Olson grabbed seven boards.
Madison Swanson had eight points to lead Heritage (0-12, 0-3).
BATTLE GROUND 56, HERITAGE 21
BATTLE GROUND — Haley Hamilton 13, Emily Griffith 2, Malory Olson 13, Jossilyn Blackman 8, Courtney Knott 2, Alena Jarvis 9, Kylie Smith 4, Dominique Lyon 3, Carly Hershberger 2. Totals 19 (4) 14-22 56.
HERITAGE — Ashley Edwards 4, Amy Gould 2, Anna Penttila 3, Madison Bare 2, Shayla Bell 2, Madison Swanson 8, Mesha Branch 0, Serena Carroll 0, Jocelyn Knowles-Washington 0. Totals 8 (0) 5-18.