Hancock shot 48% from the field and Wheaton/Herman-Norcross hit 38.6% of their shots. The Owls held a 40-28 edge on the boards.
Matt Thielen (17 points, 4 assists, 3 steals), Dylan Bainbridge (14 points, 4 assists, 3 steals) and Zach Braaten (9 points, 5 rebounds, 4 blocks) led the Warriors. Nick Lupkes added 4 points, 7 rebounds and 5 assists, while Clint Determan finished with 8 points, 5 rebounds, 3 assists and 6 steals.
Hancock (9-6) will play at Battle Lake on Friday night.
Wheaton/Herman-Norcross (7-8) has road games on Saturday at Canby and on Monday at Ortonville.