Week 12 of the high school football season saw some upsets and some come-from-behind wins to set up an exciting round of regional semifinal play next Friday. Here’s our five takeaways from the action last night.

The Olentangy “Series” will be decided in Week 13
The Olentangy Orange Pioneers stayed undefeated Friday with a win over Olentangy Berlin to set up a community title match with Olentangy Liberty, who beat the Olentangy Braves. Orange and Liberty tangled in the final week of the regular season with the Pioneers coming out on top, 26-14.

Comebacks were all the rage
The undefeated Licking Valley Panthers found themselves behind 21-8 in the fourth quarter to the visiting Bloom-Carroll Bulldogs. The Panthers, led by running back Brody Rogers, scored 23 points coming down the stretch for the 31-24 victory.

Desales won a seesaw battle with Ashland when quarterback RJ Day hit Jordan Karhoff for the winning score with just five seconds left in the game and the Stallions beat the Arrows 33-29.

Upper Arlington won on the road at Pickerington North, 30-27. The Golden Bears were up 17-0 in the first half, but found themselves behind 27-24 late in the fourth quarter. UA kicker Edward Oakley tied the score with 29-yard field goal with 2:27 left, then clinched the win with just five seconds on the clock, hitting from 31 yards out.