Head coaching: UNLV
Following the 1993 season, Horton accepted the head coaching position at in-state rival UNLV, a move commonly referred to as the "Red Defection" by Wolf Pack fans. His first season, 1994, the Rebels won the Big West title and the Las Vegas Bowl, winning Horton that conference's Coach of the Year award.
Four years later, he was fired after the Rebels finished 0-11 in the 1998 season.
[edit] Assistant coach: Wisconsin
After being fired, he was hired as the Quarterbacks coach for the Wisconsin Badgers. The quarterbacks during his tenure (Jim Sorgi, Brooks Bollinger, and John Stocco), rank 1st, 2nd, and 4th in Badgers history in passing yards.