Jacksonville Jaguars defensive assistant coach history

Mario Jeberaeel

Jeberaeel is the defensive assistant coach for the Jacksonville Jaguars since the 2025 season. Jeberaeel's record as the team's defensive assistant coach was 0-0-0, making him the least successful defensive assistant coach in Jacksonville Jaguars history.

Dwayne Stukes

Stukes was the defensive assistant coach for the Jacksonville Jaguars in the 2019-2020 seasons, a total of two years.

Mike Rutenberg

Rutenberg was the defensive assistant coach for the Jacksonville Jaguars in the 2016-2017 seasons, a total of two years. The team made it to the playoffs one time (2017) and had a 2-1 record under Coach Rutenberg in playoff games.

Monte Kiffin

Kiffin was the defensive assistant coach for the Jacksonville Jaguars in the 2016 season. Kiffin's record as the team's defensive assistant coach was 3-13-0, making him the second-least successful defensive assistant coach in Jacksonville Jaguars history.

Brandon Blaney

Blaney was the defensive assistant coach for the Jacksonville Jaguars in the 2012-2013 seasons, a total of two years. Blaney's record as the team's defensive assistant coach was 6-26-0, making him the second-least successful defensive assistant coach in Jacksonville Jaguars history.

Cory Undlin

Undlin was the defensive assistant coach for the Jacksonville Jaguars in the 2009 season. Undlin's record as the team's defensive assistant coach was 7-9-0, making him the second-most successful defensive assistant coach in Jacksonville Jaguars history.

Tom Williams

Williams was the defensive assistant coach for the Jacksonville Jaguars in the 2008 season.

Ted Monachino

Monachino was the defensive assistant coach for the Jacksonville Jaguars in the 2006-2007 seasons, a total of two years. Monachino's record as the team's defensive assistant coach was 19-13-0, making him the most successful defensive assistant coach in Jacksonville Jaguars history. The team made it to the playoffs one time (2007) and had a 1-1 record under Coach Monachino in playoff games.

Todd Howard

Howard was the defensive assistant coach for the Jacksonville Jaguars in the 2003-2004 seasons, a total of two years. Howard's record as the team's defensive assistant coach was 14-18-0, making him the second-most successful defensive assistant coach in Jacksonville Jaguars history.

Jacksonville Jaguars defensive assistant coach record

Coach Years Record Win percentage Playoff record
Mario Jeberaeel 2025 0-0-0 0% 0-0
Dwayne Stukes 2019-2020 7-25-0 21.9% 0-0
Mike Rutenberg 2016-2017 13-19-0 40.6% 2-1
Monte Kiffin 2016 3-13-0 18.8% 0-0
Brandon Blaney 2012-2013 6-26-0 18.8% 0-0
Cory Undlin 2009 7-9-0 43.8% 0-0
Tom Williams 2008 5-11-0 31.3% 0-0
Ted Monachino 2006-2007 19-13-0 59.4% 1-1
Todd Howard 2003-2004 14-18-0 43.8% 0-0

Jacksonville Jaguars defensive assistant coach facts