Clemson’s QB Crossroads: Klubnik’s 2025 Struggles and the Potential Rise of Vizzina and Denson
September 23, 2025 CLEMSON, S.C. —
The Clemson Tigers’ 1-3 start has exposed cracks across the roster, but none more glaring than at quarterback, where Cade Klubnik’s regression has fans and analysts alike whispering about a midseason shakeup. Once a Heisman hopeful and projected top-10 pick in the 2026 NFL Draft, Klubnik has been the linchpin of Clemson’s offensive woes, his turnovers and inefficiency contributing to two ACC losses and a fall from preseason No. 4 to unranked.
With a bye week offering a reset before the October 4 trip to North Carolina, head coach Dabo Swinney faces a pivotal decision: Stick with the senior captain or turn to the youth movement led by Christopher Vizzina and freshman phenom Chris Denson?
The “ROY Bus” that propelled Clemson to two national titles may be sputtering, but its engine room—the quarterback position—holds the key to revival. Klubnik’s slide has amplified the potential of Vizzina, a former five-star backup who’s waited patiently, and Denson, a dual-threat wildcard who flipped to Clemson late in the 2025 cycle. As Swinney preaches patience, the numbers and narratives suggest a change could be imminent if the Tigers don’t rebound quickly.
Klubnik’s Fall: From Heisman Buzz to Turnover MachineCade Klubnik arrived in 2025 riding a wave of hype. After a breakout 2024 season with over 3,600 passing yards and 36 touchdowns, he was ESPN’s No. 2 Heisman contender behind Texas’ Arch Manning and the consensus top prospect for the 2026 draft.
Analysts like Mel Kiper and Matt Miller pegged him as a potential No. 1 overall pick, praising his arm talent, mobility (463 rushing yards and 7 TDs in 2024), and poise under pressure.
Swinney called him “the energetic leader” entering his senior year, with career totals entering 2025 boasting 7,180 passing yards, 57 TDs, and just 18 INTs over 37 games.
But four weeks in, Klubnik’s story has flipped from promise to peril. Through four games, he’s completed a career-low 59.1% of his passes for 633 yards, 4 TDs (1 rushing), and 4 turnovers—including 3 interceptions and a fumble.
His performance against Syracuse on September 20—37-of-60 for 363 yards and 3 TDs, but marred by a late pick and 5-of-11 on third downs—highlighted the regression: Clemson racked up 503 total yards but scored on just 3 of 13 drives, averaging a dismal 19.3 points per game (down from 34.7 in 2024).
The breakdowns are multifaceted. Klubnik’s pocket presence has eroded, with pressure on 45% of dropbacks leading to rushed throws and sacks. His decision-making, once a strength, has faltered in high-leverage spots—evidenced by the game-tying drive against Georgia Tech undone by early turnovers.
Draft experts have yanked him from first-round mocks, with Sporting News citing “inconsistent performance and turnovers” as the culprits.
Even his NIL valuation has plummeted, reflecting the market’s cooling on a senior whose NFL dreams now hinge on a turnaround.
Swinney remains steadfast, insisting post-Syracuse, “Cade’s our guy… He’ll be fine.”
But with two conference losses already and a talent-laden defense carrying the load, the staff’s patience may wear thin. Klubnik himself admitted feeling like a “guinea pig” in the NIL era, hinting at distractions amid revenue-sharing chaos.
If the Tigers drop to 1-4 against UNC—a 10-point favorite matchup on paper—the whispers could become roars.
Christopher Vizzina: The Polished Backup Ready to Step UpEnter Christopher Vizzina, the 6-foot-4, 210-pound redshirt sophomore who’s been groomed as Klubnik’s heir apparent. A Birmingham, Ala., product from Briarwood Christian High School, Vizzina was a recruiting coup for Clemson, committing in April 2022 over blue-bloods like Georgia, Ohio State, Notre Dame, Auburn, and Ole Miss.
Ranked as the No. 39 overall prospect and No. 7 QB in the 2023 class by 247Sports Composite, he was a five-star gem by some services, lauded for his “translatable tools” and elite footwork.
Vizzina’s high school tape was electric: Over four years, he completed 561-of-865 passes for 7,220 yards and 59 TDs, while adding 29 rushing scores for 88 total TDs.
As a senior in 2022, he posted a 64.1% completion rate with 1,828 yards, 16 passing TDs, and 341 rushing yards plus 11 scores—totaling 2,169 yards of offense in just nine games.
His coach, Matthew Forester, called him “the key to the national championship,” emphasizing his poise and leadership in leading Briarwood to deep playoff runs.
Vizzina navigated recruiting pressures with maturity, even taking a Bahamas trip to unplug from the frenzy.
At Clemson, Vizzina has been the epitome of patience, embodying Swinney’s development philosophy. Enrolling early in January 2023, he’s appeared in 10 games, completing 19-of-34 passes for 190 yards and adding a rushing TD—mostly in mop-up duty.
He’s logged 94 career snaps, flashing pocket awareness and velocity that scouts compare to Klubnik’s pre-regression form.
In the 2025 depth chart, he’s firmly QB2, taking first-team reps in preseason and praised by Swinney as “a very good player and gonna be really good.”
Vizzina’s upside? He’s a pro-style pocket passer with dual-threat chops, ideal for offensive coordinator Garrett Riley’s scheme. At 20 years old with two seasons of eligibility left after 2025, a benching of Klubnik could accelerate his timeline, giving Clemson a seamless transition and injecting fresh energy into a stagnant attack.
Chris Denson: The Freshman Wildcard with Dual-Threat FlairIf Vizzina represents stability, Chris Denson is the spark. The 6-foot-2, 195-pound lefty from Plant City (Fla.) High School flipped his commitment to Clemson from Coastal Carolina on November 26, 2024, becoming the Tigers’ lone 2025 QB signee after four-star Blake Hebert bolted for Notre Dame.
A three-star recruit ranked No. 50 nationally at QB by 247Sports, Denson was a top-30 dual-threat prospect per ESPN and On3, drawing offers from South Florida, Pitt, and FAU.
Denson’s high school dominance underscores his raw potential. As a senior, he threw for 2,334 yards and 28 TDs (3 INTs) on 65.4% completion, while rushing for 1,159 yards and 12 scores on 113 carries—totaling nearly 3,500 yards and 40 TDs while leading Plant City to the regional semifinals.
His junior year? 2,147 passing yards, 26 TDs, and 688 rushing yards (8.4 YPC) with three 100-yard ground games.
In his finale against West Orange, Denson erupted for 202 passing yards, 235 rushing yards on 18 carries, and three total scores—a “dream come true” performance that sealed his Clemson flip.
Enrolling early in January 2025, Denson idolizes Michael Vick and Clemson legend Tajh Boyd (now an offensive analyst).
Swinney calls him “raw” but a “good athlete,” noting the game’s speed but praising his explosiveness off script
Currently QB3 on the depth chart, Denson’s bench press jumped from 185 to 270 pounds under high school tutelage, signaling physical upside.
His lefty arm and elusiveness could thrive in Riley’s RPO-heavy system, offering a change-of-pace if Vizzina falters.A Trigger for Change? Swinney’s Calculus in a Make-or-Break Bye WeekSwinney’s history favors loyalty— he’s never benched a starting QB midseason—but Klubnik’s four turnovers in four games and Clemson’s 0-2 ACC mark scream urgency.
Fan frustration boiled over after the Syracuse loss, with calls for Vizzina growing louder on social media and radio shows.
Analysts like those at The Athletic note Vizzina’s readiness as a “cushion” Clemson hasn’t had in years, while Denson’s addition ensures depth beyond 2025.
The bye week is a proving ground: Expect grueling QB drills, with Vizzina and Denson getting extended reps if Klubnik’s accuracy doesn’t climb above 60% in simulations. A win over UNC could buy time, but another flop might force Swinney’s hand—perhaps a hybrid package for Denson or a straight Vizzina swap. As one scout put it, “Clemson’s too talented for 7-5; the QB room has the pieces to fix it now.”
In Death Valley, quarterbacks aren’t just players—they’re saviors. Klubnik’s regression has cracked open the door, but Vizzina and Denson stand ready to kick it down. For Clemson to salvage 2025 and roar back into playoff contention, the change might be as simple as handing over the keys.
