As the Duke Blue Devils prepare for the 2026 college football season, they are grappling with roster uncertainty after losing key players to the transfer portal and NFL Draft. Despite these challenges, head coach Manny Diaz has worked to replenish the team with promising talent. A standout strength for Duke is its linebacker unit, led by Luke Mergott, who was pivotal in last year's ACC title game. Mergott, alongside sixth-year senior Nick Morris, who aims for a full season after injury, forms a formidable duo. Redshirt junior Kendall Johnson and true sophomore Bradley Gompers add depth and potential, making this group one of the best in the Atlantic Coast Conference (ACC). Expectations are high for the linebackers to bolster Duke's defense, with hopes of achieving a successful 10-win season. The coaching staff's ability to maximize the talent on the roster will be crucial for the Blue Devils as they look to make a significant impact in the upcoming season.