Dezmyn Trent scored 41 points and had 16 rebounds to lead Foss past Columbia River at the King Showcase event at the ShoWare Center in Kent.
Isaiah Smith scored eight points and had six rebounds for Columbia River.
River (12-5) trailed 28-8 at the half after making just 3 of 14 shots and committing 16 turnovers.
FOSS 60, COLUMBIA RIVER 29
COLUMBIA RIVER — Devin Bolds 1, Eli Evenson 0, Bryan Wyche 0, Terelle Bolton 0, Nathan Hawthorne 7, Lance Voorhees 3, Rian Bassett 2, Cody Wolfe 3, Chandler Holt 3, Chad Pedigo 0, Clark Bryant 2, Justin Gwinn 0, Dallin Scheidel 0, Isaiah Smith 8.
FOSS — Dezmyn Trent 41, Olashawan Miller 7, Noah Hunthausen 4, Tamariye Nelson 4, Jericho Ballard 2, LaQuante McHenry 2.
Columbia River 3 5 15 6–29
Foss 9 19 15 17–60