The NFL regular season is almost halfway through and there's a lot of parity, which is fantastic for fans who were getting tired of seeing the Kansas City Chiefs run roughshod over the league. Kansas City is on the upswing,

Iowa (6-2, 4-1 Big Ten) enters as winners of three straight and playing some of the finest football in the country. The Hawkeyes shut out Wisconsin, 37-0, on Oct. 11, rallied back and topped Penn State, 25-24, on Oct. 18 and romped past Minnesota, 41-3, on Oct. 25.