 Which coach of a Pac-12 Conference team was also head coach of the Texas Tech Red Raiders football team?
2012 Washington State Cougars football team:  They were members of the North Division of the Pac-12 Conference. Mike Leach (American football coach):  Previously, he was head coach of the Texas Tech Red Raiders football team, leading the Red Raiders to winning seasons in every year of his tenure.
i don't know