Nicknamed "Moose" by former teammate Babe Laufenberg, Johnston became a full-time starter in 1991 and was a key member of the Cowboys' three Super Bowl winning teams (1992, 1993 and 1994). A second-round draft pick out of Syracuse University in 1989, Johnston was an All-America and All-Big East selection in 1988 while earning his degree in economics. Born on February 10, 1966 in Youngstown, N.Y., he now resides in Plano, Texas with his wife Diane, son Aidan, and daughter Evan.