premise: Michael Charles Leach (born March 9, 1961) is an American college football coach. He is the head coach of the Washington State Cougars football team. 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.
hypothesis: Michael Charles Leach was very sucessful at Texas Tech.
reason: He had a winning season every year at Texas Tech.