BIIF football: Warriors stay unbeaten in BIIF, Cowboys get first win since ‘22

Kamehameha's Paliku Nachor runs in the night's first touchdown during the Warriors' 68–3 victory while hosting Ka'u on Friday in Kea‘au. (Tim Wright/newsphotoshawaii.com)

Kealakehe quarterback Tatum Pogtis is tackled by Hilo defense while attempting a run during a game Friday at Wong Stadium. The Waveriders lost the game 49-0 and will go on to play at Waiakea after a bye week on Sept. 28. (Kelsey Walling/Tribune-Herald)

Ka'u quarterback Adahdiyah Ellis-Reyes scrambles for yardage during Friday's game in Kea‘au, as the Warriors secured a 68–3 victory while hosting Ka'u. (Tim Wright/newsphotoshawaii.com)

Kamehameha QB Adam Perry runs in a touchdown during the Warriors' 68–3 victory while hosting Ka'u on Friday in Kea‘au. (Tim Wright/newsphotoshawaii.com)

Ka'u Trojan Isaiah Manila-Louis goes airborne for a deep pass but is swiftly shut down by Kamehameha's Kainalu Kaku during the Warriors' 68–3 victory while hosting Ka'u on Friday in Kea‘au. (Tim Wright/newsphotoshawaii.com)

Hilo defensive back Exodus Francisco is tackled by Kealakehe’s wide receiver Kekaimalu Macabio after catching a punt return during a game Friday at Wong Stadium. (Kelsey Walling/Tribune-Herald)

Kealakehe offensive lineman Ioshua Jelke runs the ball through Hilo defense during a game Friday at Wong Stadium. (Kelsey Walling/Tribune-Herald)

Hilo quarterback Austin Aguiar passes to a teammate during a home game against Kealakehe on Friday at Wong Stadium. (Kelsey Walling/Tribune-Herald)

Honoka‘a football rushes for gain during Saturday's matchup against Hawaii Prep in Kamuela. (Hawaii Preparatory Academy/Courtesy Image)

HPA running back Alaka‘i Aipia rushes for gain against Honoka‘a on Saturday in Kamuela. (Hawaii Preparatory Academy/Courtesy Image)

KEA‘AU — Kamehameha Schools-Hawai‘i blasted Ka‘u during Friday night’s game on its home field. The Warriors won 68-3, marking the program’s largest margin of victory in a single game since ScoringLive began tracking records in the 2000s.