Idaho head coach Paul Petrino, left, walks onto the field during a timeout in the second half of an NCAA college football game against Washington State in Pullman on Saturday, Sept. 17, 2016.
Idaho head coach Paul Petrino, left, walks onto the field during a timeout in the second half of an NCAA college football game against Washington State in Pullman on Saturday, Sept. 17, 2016. Young Kwak Associated Press file
Idaho head coach Paul Petrino, left, walks onto the field during a timeout in the second half of an NCAA college football game against Washington State in Pullman on Saturday, Sept. 17, 2016. Young Kwak Associated Press file