Clemson Football: A New Era Begins After Garrett Riley’s Firing – Potential Offensive Coordinator Candidates
In a move that sent shockwaves through the college football world, Clemson Tigers head coach Dabo Swinney announced on December 29, 2025, that offensive coordinator Garrett Riley would not return for the 2026 season. Riley, who joined Clemson in 2023 after a successful stint at TCU where he helped orchestrate a national championship appearance, had been tasked with revitalizing the Tigers’ offense following the departure of longtime coordinator Tony Elliott.
However, after three seasons marked by inconsistent performance and mounting criticism, Swinney decided it was time for a change.The 2025 season was particularly dismal for Clemson, culminating in a bowl game loss that highlighted the offense’s struggles.
The Tigers finished with a disappointing record, failing to make the College Football Playoff and posting one of their lowest offensive outputs in recent memory. Riley’s unit ranked outside the top 50 nationally in points per game, plagued by quarterback inconsistencies, a stagnant passing game, and an inability to adapt to ACC defenses.
Reports indicated that Riley faced heavy scrutiny throughout the year, with fans and analysts pointing to predictable play-calling and underutilization of talent as key issues. Swinney, in his statement, praised Riley’s contributions but emphasized the need for fresh ideas to return Clemson to national contention: “Garrett is a tremendous coach and person, but we believe this is the best path forward for our program.”
Financially, the decision comes at a cost. Per Riley’s contract, Clemson owes him a buyout of $5.25 million, representing 100% of his remaining salary after being fired without cause.
This shakeup also included the departure of safeties coach Mickey Conn, a longtime Swinney assistant, signaling a broader staff overhaul amid pressure to modernize the program in the era of NIL deals and the transfer portal. With the firing now official, attention turns to who might step in to lead Clemson’s offense. Swinney, known for his deliberate hiring process, will likely prioritize candidates with proven track records in high-scoring systems, quarterback development, and recruiting prowess in the Southeast.
Below, we explore several top potential candidates, drawing from emerging speculation and their recent accomplishments.
Mack Leftwich, Texas Tech Offensive Coordinator
At the top of many lists is Mack Leftwich, the innovative mind behind Texas Tech’s explosive offense.
In 2025, Leftwich guided the Red Raiders to the No. 2 ranking nationally in points per game, averaging over 45 points in a high-octane Big 12 schedule. His air-raid influenced scheme propelled Texas Tech into the College Football Playoff, showcasing a balanced attack that maximized quarterback efficiency and explosive plays. Leftwich’s youth and creativity could inject new life into Clemson’s stagnant unit, and his Texas roots might aid in recruiting battles. However, prying him away from a successful program could require a significant financial commitment.
Shannon Dawson, Miami Offensive Coordinator
For a more seasoned option, Shannon Dawson stands out as a reliable producer of potent offenses. Dawson has elevated Miami’s attack over the past few seasons, leading the Hurricanes to a CFP berth in 2025 while developing quarterback Cam Ward into the NFL’s projected No. 1 draft pick. His system emphasizes tempo, RPO concepts, and deep shots, consistently ranking in the top 15 for total yards.
Dawson’s experience in the ACC footprint and ability to adapt to personnel make him an intriguing fit for Clemson, where he could quickly stabilize the quarterback room and boost scoring output.Jonathan Brewer, Duke Offensive CoordinatorStaying within the ACC, Jonathan Brewer brings familiarity and proven success. As Duke’s OC, Brewer orchestrated an offense that maximized quarterback talent en route to an ACC championship in 2025. His schemes focus on efficient passing and creative run-pass options, turning modest recruiting classes into competitive units. Brewer’s deep ties to the conference could ease his transition to Clemson, and his track record of quarterback development—evidenced by multiple all-conference performers—aligns perfectly with Swinney’s emphasis on the position.
Joey Halzle, Tennessee Offensive Coordinator
Joey Halzle offers SEC battle-tested experience, having managed top-15 offenses at Tennessee for the past two seasons despite significant quarterback turnover. His up-tempo, spread attack has produced explosive results in one of college football’s toughest leagues, blending a strong ground game with vertical passing. Halzle’s familiarity with Southeast recruiting pipelines, honed during his time in Knoxville, could be a major asset for Clemson as they aim to reclaim dominance in the region. His resilience in the face of injuries and roster changes suggests he could thrive under Swinney’s leadership.
Todd Monken, Baltimore Ravens Offensive Coordinator
If Swinney swings for the fences, Todd Monken represents the ultimate high-profile hire. Currently in the NFL with the Ravens, Monken boasts two national championships from his time as Georgia’s OC in 2021 and 2022, where he crafted balanced, pro-style offenses around elite talent. His NFL schemes have elevated Lamar Jackson’s play, emphasizing play-action and quarterback mobility—elements that could translate well to Clemson’s athletic roster. Monken’s extensive experience at both levels would bring instant credibility, though luring him back to college might involve a hefty salary and assurances of autonomy.
Joe Brady, Buffalo Bills Offensive Coordinator
Another NFL standout, Joe Brady is synonymous with elite quarterback development. Famous for his role in LSU’s 2019 national title run with Joe Burrow, Brady has since thrived in the pros, helping Josh Allen and the Bills maintain a top-tier offense. His innovative passing concepts and ability to scheme open receivers could provide Clemson with an immediate boost in credibility and recruiting appeal.
Brady’s youth and forward-thinking approach make him a “splash” candidate, but competition from other programs and his comfort in the NFL could complicate a return to college.
Chip Kelly, Former Las Vegas Raiders Offensive Coordinator
Recently available after being fired as the Raiders’ OC, Chip Kelly brings a wealth of experience and a focus on run-heavy schemes. In 2024, he served as Ohio State’s OC and helped guide the Buckeyes to a national championship with a dominant ground attack. Kelly’s innovative tempo and zone-read concepts revolutionized college football during his Oregon tenure, and he could address Clemson’s recent rushing deficiencies.
While his head-coaching stints have been mixed, his offensive expertise remains undeniable, making him a intriguing reclamation project for Swinney.
Ra’Shaad Samples, Oregon Assistant Head Coach/Running Backs Coach
As a rising star, Ra’Shaad Samples offers upside and diversity. Currently Oregon’s assistant head coach and running backs coach, Samples has NFL experience from his time with the Rams and a reputation for developing dynamic backfields. His recruiting acumen in the Southeast and ability to connect with players could help Clemson in the NIL era. Samples’ schemes emphasize physicality and explosiveness on the ground, potentially complementing a pass-first coordinator or serving as a co-OC.
At just 30 years old, he represents the fresh perspective Swinney may seek.While these candidates headline the speculation, Swinney’s history suggests he might also consider internal promotions or lesser-known risers. The search process could extend into January, with Clemson’s resources positioning them to land a game-changer. As the Tigers look to rebound from a forgettable 2025, the next OC hire will be pivotal in restoring the program’s championship pedigree.
