Big Ten power rankings: Michigan rises to the top after Purdue`s upset of Ohio State
(Chicago Tribune Religion News)

Last week´s ranking in parentheses 1. Michigan (2) Jim Harbaugh´s crew is finally atop a ranking that doesn´t involve coolest spring break trips. 2. Iowa (3) Kirk Ferentz on a visit from Olympic wrestler Lou Banach: `I know we don´t have Will Ferrell and Snoop Dogg, but we had a gold medalist on...