The Iowa State Cyclones entertain second-ranked Nebraska Saturday in Ames. It marks the first time in 35-years that these teams have met when both were unbeaten. Iowa State coach Dan McCarney who says the challenge for his team is clear as they’re 0-49 against teams ranked 6th or higher.McCarney says this is the most meaningful game the Cyclones have played since he has been coach. He says it’s nice to go into a game undefeated with a lot riding on the game. McCarney says his team has a chance to line up and hang with Nebraska.Iowa State is building extra bleachers to handle the crowd expected for the game.