The Panthers pounded the Blue Devils, taking three straight sets 25-11, 25-13 and 25-22.
Emma McCready dished out eight assists and a pair of aces as Northwood improved to 3-0 on the season. Sydney Carter had eight assists too, along with three kills and two aces. Mikayla Snodgrass had eight kills, eight assists and two aces in the win.
Kyle Pope led the Grayson efforts with seven kills. The loss dropped the Blue Devils to 0-4 on the season.
