Packers Appoint Gannon as Defensive Coordinator
The Green Bay Packers have appointed Jonathan Gannon as their new defensive coordinator. This decision comes after Jeff Hafley left to become the head coach of the Miami Dolphins. Gannon steps into the role following his recent departure from the Arizona Cardinals, where he served as head coach for three seasons.
Gannon’s Coaching Background
At 43, Gannon’s track record includes a challenging stint with the Cardinals, where he posted a 15-36 record. His defenses struggled during his time in Arizona, ranking 30th in expected points added (EPA) per play and 32nd in success rate from 2023 to 2025. Despite these challenges, Gannon previously enjoyed substantial success as the defensive coordinator for the Philadelphia Eagles.
- During his two seasons with the Eagles, Gannon’s defense allowed an impressive average of 5.0 yards per play.
- They ranked third for the fewest passing yards allowed per game.
- In 2022, the Eagles led the NFL with 70 sacks, contributing to their Super Bowl LVII appearance.
Transition to Green Bay
Gannon will be the fourth defensive coordinator under head coach Matt LaFleur, who has been with the Packers since 2019. Hafley’s exit follows a two-year period in which he helped the team secure the 11th spot for points and yards allowed per game in the 2025 season.
As the Packers move forward with Gannon, fans and analysts alike will be eager to see how his defensive strategies unfold in the upcoming season.
