Jossilyn Blackman had 19 points and 14 rebounds to lead the host Tigers to the 4A Greater St. Helens League win.
Morgan Stradley scored a career-high 11 points off the bench for Battle Ground (8-9, 5-4 GSHL), connecting on three 3-pointers.
After building a 22-9 first-quarter lead, the Tigers scored only two points in the second quarter as the Timberwolves (6-12, 2-8) pulled into a halftime tie. But a 15-4 third quarter restored Battle Ground’s advantage.
BATTLE GROUND 48, HERITAGE 33
HERITAGE — Deja Gomez-Lewis 5, Cassidy Morris 8, Anna Penttila 6, Amy Gould 2, Vanessa Brown 4, Jazmin Lopez-Placito 2, Lisi Thomas 2, Kassidy Williams 4. Totals 14 (0) 5-12 33.