Jeff Koonz Replaces Jordan Lesley as Defensive Coordinator
In a significant coaching shakeup, West Virginia University has announced that Jordan Lesley will no longer serve as the team's defensive coordinator. Head coach Neal Brown confirmed that Jeff Koonz, the inside linebackers coach and special teams coordinator, will assume the role for the remainder of the season.
Lesley’s departure comes amid mounting struggles for the Mountaineers' defense, which has allowed 99 points over the last three games. The unit's performance has been a persistent issue, particularly in the secondary, where injuries have compounded the team's challenges. The Mountaineers rank 113th nationally in pass defense, conceding 261 yards per game, and have surrendered 17 touchdown passes, the second-most in the Big 12.
Why the Change Was Made
Jordan Lesley, who had been with Neal Brown’s staff since 2016 and took on the role of defensive coordinator in 2020, was a key figure in the Mountaineers' coaching ranks. However, the decision to replace him highlights the urgency felt by the coaching staff to address defensive shortcomings as the season enters a critical stretch. Neal Brown expressed his gratitude for Lesley’s contributions but emphasized that the change is necessary to position the team for a strong finish.
“Defensive lapses, especially against the pass, have cost us dearly,” a source within the program noted. The turning point appeared to come after back-to-back losses where the defense struggled to contain opposing offenses, conceding big plays and failing to generate enough pressure. The recent performance against No. 17 Kansas State, where the Mountaineers gave up 45 points, and subsequent lapses in coverage against Arizona showcased a defense in need of new direction.
Jeff Koonz Steps Up
Jeff Koonz brings a wealth of experience to his new role. He has been with West Virginia since 2020, working closely with the linebackers and special teams. Koonz last held a defensive coordinator position at Cincinnati in 2016, and his familiarity with the Mountaineers' defensive personnel could prove advantageous. Known for his emphasis on aggressive and disciplined linebacker play, Koonz will be tasked with revitalizing a defense that has struggled to find its identity.
Koonz’s appointment comes at a pivotal moment. The Mountaineers are sitting at 4-4 overall and 3-2 in the Big 12, still within striking distance of a strong finish. With four games remaining, including a crucial matchup against Cincinnati on November 9, Koonz will have the opportunity to implement adjustments and rally the defense.
Defensive Struggles This Season
The Mountaineers’ pass defense has been one of the weakest in the nation, ranking last in the FBS according to Pro Football Focus prior to the game against Arizona. The unit has allowed an alarming 9.3 yards per pass play and has been plagued by blown coverages and missed assignments. Despite a few standout performances, the lack of consistency has put immense pressure on the offense to carry the load.
The defense’s inability to generate consistent pressure on opposing quarterbacks has also been a significant concern. While West Virginia led the Big 12 in sacks under Lesley’s guidance in previous years, this season has seen a drop-off in pass rush effectiveness. The hope is that Koonz’s fresh perspective and focus on fundamentals will help the Mountaineers close the season on a high note.
Looking Ahead
West Virginia will use its bye week to regroup and prepare for a tough road game against Cincinnati. The matchup will be critical as both teams are vying for bowl eligibility and higher conference standings. Koonz will have limited time to make an impact, but his familiarity with the system and players gives him a head start.
The Mountaineers’ defense, despite its struggles, has bright spots, particularly in the linebacker corps. Koonz's transition from coaching linebackers to overseeing the entire defense may help streamline communication and bring a renewed sense of urgency to a unit in need of confidence.
As the team looks to the future, this coaching change marks a defining moment for Neal Brown’s tenure. The success of Koonz’s interim role could influence the direction of the program and shape recruiting efforts for next season.
West Virginia fans will be eager to see how the team responds under new leadership. With bowl game aspirations still alive, the pressure is on for the Mountaineers to rally and show improvement in the coming weeks.







