Jacksonville Jaguars assistant defensive backs coach history
Drew Lascari
Lascari is the assistant defensive backs coach for the Jacksonville Jaguars since the 2025 season.
Joe Danna
Danna was the assistant defensive backs coach for the Jacksonville Jaguars in the 2017-2018 seasons, a total of two years. Danna's record as the team's assistant defensive backs coach was 15-17-0, making him the most successful assistant defensive backs coach in Jacksonville Jaguars history. The team made it to the playoffs one time (2017) and had a 2-1 record under Coach Danna in playoff games.
Daniel Bullocks
Bullocks was the assistant defensive backs coach for the Jacksonville Jaguars in the 2016 season. Bullocks' record as the team's assistant defensive backs coach was 3-13-0, making him the least successful assistant defensive backs coach in Jacksonville Jaguars history.
Mike Rutenberg
Rutenberg was the assistant defensive backs coach for the Jacksonville Jaguars in the 2013-2015 seasons, a total of three years. Rutenberg's record as the team's assistant defensive backs coach was 12-36-0, making him the third-most successful assistant defensive backs coach in Jacksonville Jaguars history.
Thom Kaumeyer
Kaumeyer was the assistant defensive backs coach for the Jacksonville Jaguars in the 2008-2011 seasons, a total of four years. Kaumeyer's record as the team's assistant defensive backs coach was 25-39-0, making him the second-most successful assistant defensive backs coach in Jacksonville Jaguars history.
Jacksonville Jaguars assistant defensive backs coach record
| Coach | Years | Record | Win percentage | Playoff record |
|---|---|---|---|---|
| Drew Lascari | 2025 | 0-0-0 | 0% | 0-0 |
| Joe Danna | 2017-2018 | 15-17-0 | 46.9% | 2-1 |
| Daniel Bullocks | 2016 | 3-13-0 | 18.8% | 0-0 |
| Mike Rutenberg | 2013-2015 | 12-36-0 | 25.0% | 0-0 |
| Thom Kaumeyer | 2008-2011 | 25-39-0 | 39.1% | 0-0 |
Jacksonville Jaguars assistant defensive backs coach facts
- Thom Kaumeyer was the first assistant defensive backs coach in Jaguars history in 2008.
- Thom Kaumeyer coached the most seasons as the Jaguars's assistant defensive backs coach at four seasons.
- Drew Lascari is the current assistant defensive backs coach, starting ahead of the 2025 season.