The semifinal round of the state high school football playoffs resumes on Saturday with action in two classes. In the UNI-Dome it is the Class A semis. Second ranked North Mahaska will battle number-four Valley of Elgin and North Mahaska coach Steve Ehret says his team will be outsized. He says its the biggest team he’s ever seen in class A. Ehret says the Warhawks are ready for the challenge as the top four is where they want to be and they won’t back down.