Northwestern visits Sioux Falls in the quarterfinal round of the NAIA playoffs. It is their second matchup of the season after Sioux Falls claimed a 30-17 victory in early October. Northwestern coach Orv Otten says the first time the two teams met, Northwestern gave up big plays — two pass plays for touchdowns and two interceptions were run back for a touchdown. Otten says his team has to be more solid, offensively and cannot afford turnovers in this game. Otten says his team’s scored a lot of points in the past few weeks — four different players scored offensively last Saturday. He says when you pass the ball around like that, it makes the Red Raiders tougher to stop.