sentences:  Quarterback Jake Christensen was sacked twice, and the Hawkeyes were held scoreless until an interception near the Penn State end zone set up Trey Stross' 4th-quarter touchdown reception in a 27–7 blowout loss on the road at Penn State.Iowa was held to eight first downs while Penn State had 26.Entering the game, Iowa had lost eight straight Big Ten games, with their last win a 47–17 decision over Purdue on October 7, 2006.