Books By Greg Colby - Author

Greg Colby has coached for 34 years, including 27 years as a collegiate coach and 10 years as a defensive coordinator at the NCAA Division I level. He has been on staff for two Big Ten Championships and 12 collegiate bowl games. In his nine years as a high school football coach, Colby won a pair of state championships. Colby is now the defensive line coach for the University of Illinois after spending five years as head coach at Millersville University  and six years as defensive coordinator at Northwestern University. Before his time at Northwestern, Colby spent four seasons as the defensive coordinator at Kent State University. From 1995 to 1997, Colby served as an assistant coach at Michigan State under head coach Nick Saban. From 1988 to 1995, Colby was assistant coach for outside linebackers and special teams at Illinois. He played football and baseball at the University of Illinois. He was a three-year starter for the Fighting Illini football team and a three-year starter for the baseball team. Colby wa