The 102nd Rose Bowl Game - Iowa v Stanford [Getty Images]

PASADENA, CA - JANUARY 01: Christian McCaffrey #5 of the Stanford Cardinal runs past Joshua Jackson #15 of the Iowa Hawkeyes in the second half of the 102nd Rose Bowl Game on January 1, 2016 at the Rose Bowl in Pasadena, California. (Photo by Sean M. Haffey/Getty Images)

Getty Images Sport Sean M. Haffey