Big Ten Power Rankings Week 13: Nebraska Slips, Northwestern RisesBy Caleb Calhoun | Nov 26, 2014PrevPrev9 of 15NextNextNov 22, 2014; Iowa City, IA, USA; Iowa Hawkeyes quarterback Jake Rudock (15) scores a touchdown against the Wisconsin Badgers at Kinnick Stadium. Wisconsin beat Iowa 26-24. Mandatory Credit: Reese Strickland-USA TODAY SportsNextHome/Big Ten