Matt Campbell’s arrival in Happy Valley could signify a transformative shift for Penn State football staff. After a prolonged search, the Nittany Lions hired Campbell from Iowa State, aiming for a new era following the firing of long-time head coach James Franklin. With Campbell at the helm, assistant staffing becomes a central question, raising immediate uncertainty about the futures of those retained from the Franklin era.
CFB Discusses Penn State DC Jim Knowles’ Future with Matt Campbell in Charge
As a defensive-minded coach, Campbell is poised to influence Penn State’s defensive approach, affecting both scheme and personnel decisions. Jim Knowles led the defense last year. According to PFSN’s Defense Metric, Knowles’ unit ranked 38th.
Penn State’s balanced 6-6 finish, 37th-ranked scoring defense, puts Knowles’ role under scrutiny. Zach Seyko, host of “Locked on Nittany Lions,” raised questions about Knowles’ future in Campbell’s regime. After the first minute of the show, Seyko delves into the issue.
“Penn State fans need to know about the staff changes and what to expect to help set up Matt Campbell for a great start as he comes to Penn State. Iowa State defensive coordinator Jon Heacock may follow Campbell, creating questions about Jim Knowles’ future: Will Knowles remain, or will he be replaced? At this stage, Knowles’ continued role with the staff is unclear and under consideration.”
“Not necessarily. Both Knowles and Heacock could remain, offering Penn State a strong defensive staff. For Campbell, landing a top defensive mind is a significant asset.”
If Knowles transitions to associate head coach and Heacock becomes defensive coordinator, Campbell could leverage their experience to reshape the defense. Heacock, with three years of coordinating at Indiana and deep Midwest ties, brings valuable knowledge for both opposition and recruiting.
Schematically, Knowles and Heacock’s defenses can blend. Knowles’ 4-2-5 and Heacock’s 3-3-5Â each emphasize different strengths, offering flexibility for Penn State’s defensive structure. Such adaptability will be critical as offenses evolve across the Big Ten and beyond.
However, which defense will Penn State lean on? For a base defense, Knowles’ potential plan would help, especially if the team features multiple edge rushers. Additionally, the three-high safeties provide an umbrella, a barrier that could deter teams from throwing the ball vertically. Each safety is in charge of one-third of the field.
On the other hand, Heacock’s scheme, operating out of the 3-3-5 stack, requires linebackers to do most of the heavy lifting, from run-stopping to pass coverage. Their need to shoot the gaps and meet plays at the boundary would allow Penn State to get off the field on third down.
Retaining Knowles would give Campbell Big Ten experience and championship credentials, but Knowles’ achievements could make him a candidate for higher roles elsewhere. Ultimately, the decision rests with Campbell and how he wants his first year at the helm to go.
