Stephens credited both Zindars and Miles for having big games. Zindars finished with nine points, four rebounds, three assists and two steals, while Miles had five points, three assists, three steals and a game-high six rebounds.
Miles also had the defensive assignment of guard Bismarck-Henning's Brooke Walsh, who had a game-high 14 points on 6-of-14 shooting.
"Rachel has done everything for us all season,'' Hipsher said. "She is our best defender, and while Walsh ended up with 14, I thought Rachel did a really good job on her.''
Even with Armstrong-Potomac's 8-2 run to start the fourth quarter, Bismarck-Henning pulled with one possession on three different occasions in the final quarter.
"We had some looks to get ourselves back into the lead,'' said Stephens.
The Blue Devils, who fall to 20-9 overall and 10-3 in the VVC, was just 2-of-10 from the field in the fourth quarter.
Both Armstrong-Potomac and Bismarck-Henning will now shift their focus toward claiming a IHSA regional championship. The Trojans are the No. 2 seed in the Class 1A Chrisman Regional, while the Blue Devils are the No. 3 seed in the Class 2A Bismarck-Henning Regional.
"This was a nice way to end the regular season,'' Zindars said. "Now, we have to look forward to the regional. There are a lot of good teams at Chrisman, so we are going to have to fight hard.''