Stanford running back Christian McCaffrey (5) looks for yardage against Cal in the second half of the 118th Big Game on Saturday, Nov. 21, 2015, in Stanford, Calif.
Stanford running back Christian McCaffrey (5) looks for yardage against Cal in the second half of the 118th Big Game on Saturday, Nov. 21, 2015, in Stanford, Calif. Marcio Jose Sanchez The Associated Press
Stanford running back Christian McCaffrey (5) looks for yardage against Cal in the second half of the 118th Big Game on Saturday, Nov. 21, 2015, in Stanford, Calif. Marcio Jose Sanchez The Associated Press