He led the Longhorns to a 141 - 42 record during his 14 years as their head coach .
Coach McGuire left to take an assistant coaching job at Baylor University .
McGuire led the Longhorns to a 141 - 42 record during McGuire 's 14 years as their head coach .
Coach McGuire left to take an assistant coaching job at Baylor University .