Projecting College Football's Top 12 Defensive Stars in 2026
Dominant defenders don't get as much Heisman Trophy buzz as star quarterbacks, home run-hitting running backs or explosive receivers, but don't undersell their importance.
If you've got an elite defender, it can change that side of the ball, and as the old adage says, "defense wins championships."
Most defenders from the Associated Press first- and second-team All-America teams are out of eligibility and/or off to the NFL, so there will be some new faces at the top of the defender list in 2026. Many of the names we already know, though, because they've been performing at an extremely high level.
Others are ready to take the mantle as the best in the business that is college football. Guys who just missed this list were Bear Alexander (Oregon), Marcus Ratcliffe (Texas A&M), Jyaire Hill (Michigan), Chaz Coleman (Tennessee) and Isaiah Jones (Indiana),
Here are the guys we expect to be the best of the bunch on that side of the ball next season.
Xavier Atkins, Auburn Linebacker
1 of 12
New Auburn coach Alex Golesh has rebuilt much of both sides of the ball since the failed Hugh Freeze era on the Plains, but the previous coach did leave him some talent.
Perhaps there's no more important player on the team than Xavier Atkins, who is a superstar second-level defender who not only has all-conference potential but should be one of the best linebackers in the nation.
After transferring from LSU where he was buried on the depth chart, Atkins broke out at Auburn in 2025. As a 6'0", 210-pound sophomore, the Houston native finished with 84 tackles and had 10 sacks, which was the most as a linebacker nationally.
Atkins is a flashy, sideline-to-sideline 'backer, and having defensive coordinator DJ Durkin back at the helm on that side of the ball is huge for the Tigers and for Atkins' continued development. If that side of the ball clicks in 2026, Auburn may be better than expected.
Atkins is key to that.
KJ Bolden, Georgia Safety
2 of 12
A couple of years ago, Georgia pulled off one of the biggest flips of the recruiting cycle when the Bulldogs kept electrifying Buford (Georgia) safety KJ Bolden home rather than watch him go to Florida State.
Since then, Bolden has been a steady force in Athens, and quite honestly, he isn't talked about enough. The 6'0", 185-pound defensive back has all kinds of versatility on the back end and can make big plays.
The most important thing, though, is that he keeps the lid on the defense, and with his immense athletic ability, he's a great pick for a breakout season and could be a Jim Thorpe Award finalist.
In his second year, Bolden earned SEC Coaches All-SEC second-team honors, registering 76 tackles, 2.5 tackles for loss, two interceptions and five pass break-ups. Once the drive-killing plays get a little more frequent, Bolden will take that next leap.
His inclusion on this list is based on projection, but Bolden is ready to make a leap.
John Henry Daley, Michigan Defensive End
3 of 12
Every year, there are transfer portal additions that completely change the face of programs, and at a time when the Michigan Wolverines really need it, John Henry Daley has that ability.
The defensive end followed coach Kyle Whittingham from Utah to Ann Arbor, and while there's nothing sexy about Daley's game, he's just a big, physical dude who makes plays when it matters.
The 6'4", 255-pound edge-rusher is coming off a torn Achilles injury, which makes his inclusion on this list a little sweaty, but if he's healthy, he's going to produce. Last year in Salt Lake City, he had 48 tackles, 11.5 sacks and two forced fumbles. He had at least 0.5 sacks in nine of 11 games he played.
"He's a guy that has an incredible motor," Whittingham told the Big Ten Network (via Maize N Brew). "He plays every snap as if it was his last."
If he's healthy, maybe Daley can be the best pass-rusher the Wolverines have featured since Aidan Hutchinson.
Brandon Finney Jr., Oregon Cornerback
4 of 12
It's not easy for a first-year cornerback to step onto the field for a national title contender and provide what Brandon Finney Jr., did for the Oregon Ducks in 2025.
But, quite simply, he is good enough to be the face of a nasty defense in Eugene for years to come. While other youngsters such as Na'eem Offord and Aaron Scott Jr. should make their impact felt in '26, Finney is a budding star.
As a true freshman, Finney was a revelation and a shutdown corner. The 6'2", 203-pound Maryland native is a big, physical player at his position, and he made his presence known with 42 tackles, one sack, a forced fumble, two fumble recoveries, three interceptions and seven pass deflections.
This was a stingy Ducks defense, and Finney was never overmatched. Being a lockdown player who can shut off one entire side of the field is so valuable in this day and age of college football, and Finney is in a perfect place to shine with coach Dan Lanning surrounding him with other stars.
Finney should shine the brightest.
Bray Hubbard, Alabama Safety
5 of 12
The Alabama Crimson Tide are going to be rebuilding the offensive side of the ball in '26, but they should be salty on defense, led by what could be the best safety tandem in the country.
Coach Kalen DeBoer and defensive coordinator Kane Wommack got terrific news when Bray Hubbard decided to return to Tuscaloosa for his senior season to team with Keon Sabb to lead a unit that could be special.
All Hubbard does is produce. So, while there are certainly other, more talented defenders around the nation who could be on this list, the Mississippi native is here because of production, not potential.
At 6'2", 213 pounds, Hubbard packs a punch. He's found new life in the past two years with DeBoer at the helm and in 2025, he finished with 74 tackles, two sacks, three forced fumbles and four interceptions.
Hubbard is a gamer who does all the little things and is a steady force on the back end. It's huge news that the third-team All-American will be back in Tuscaloosa for another year.
Leonard Moore, Notre Dame Cornerback
6 of 12
Much like Brandon Finney, Leonard Moore wasn't the highest-rated cornerback in the country when he was a part of the 2024 class–woefully underrated as a 247Sports composite 4-star prospect and the No. 432-rated overall player in the nation.
Boy, was that a miss.
The Round Rock, Texas, native is the nation's best coverage corner, nearly impossible to complete a pass against. We've mentioned "shutdown corner" more than once already, but quarterbacks shouldn't even throw Moore's way.
At 6'2", 195 pounds, Moore is a rangy defender who has long strides and keeps receivers at bay. In 2025, he finished with 31 tackles, a forced fumble, five interceptions and a touchdown.
Yes, the tackle total is a significant drop from his 48 as a true freshman, but there's a simple reason for that: Would you throw at him? He's short on tackles because quarterbacks aren't even bothering to throw his way.
Moore is one of the biggest weapons in college football. He's a can't-miss NFL prospect who is most likely looking at his final season in South Bend under coach Marcus Freeman before making a whole bunch of money for a lot of years in the pros.
Colin Simmons, Texas Edge
7 of 12
There are just waves of talent in Austin, and the defenders the Longhorns have hit the lottery on in recent recruiting classes are now flexing on the field, which makes it even more puzzling that they parted ways with coordinator Pete Kwiatkowski this offseason.
Coach Steve Sarkisian replaced him with veteran Will Muschamp, who will inherit a deep and talented unit, led by the nation's most explosive edge-rusher in rising junior Colin Simmons.
The 6'3", 240-pound Dallas native showed the nation what kind of star he was as a true freshman in '24, busting onto the scene with 48 tackles, nine sacks, three forced fumbles and an interception. It's so hard to take the spotlight off Anthony Hill Jr., but Simmons managed to at times.
As a sophomore in '25, he had an even better year potentially, finishing with 43 tackles, 12 sacks, three forced fumbles and a fumble recovery. Simmons is a mass-producer who is an NFL star-in-the-making.
Is Simmons the longest pass-rusher with the best leverage? Nope. But he is the hardest worker and plays with a relentless engine that ensures success. He's another elite NFL player waiting in the wings.
Dylan Stewart, South Carolina Edge
8 of 12
When it comes to game-changing defenders, nobody is better than South Carolina rising junior edge-rusher Dylan Stewart. He's likely the top-rated overall defender in the nation, and NFL teams can't wait until he's eligible to enter the draft.
In two years in Columbia, he's amassed an incredible 88 quarterback pressures, 11 sacks and six forced fumbles. Could the sack totals be a little higher? Yes, and Stewart likely will work on that this year, but he faces double teams game after game.
Still, Stewart wreaks havoc.
The 6'5", 245-pound Washington D.C. native represents the biggest win for coach Shane Beamer in the DMV area (District, Maryland, Virginia), where the Gamecocks have enjoyed a massive recruiting presence during the Beamer era.
Stewart was a 5-star talent in the 2024 recruiting class who made an immediate impact with his explosiveness, strength and speed. He should be the most impactful edge-rusher in the nation, along with Colin Simmons at Texas.
It's certainly possible for Stewart to be the first-overall pick in next year's draft. He's that special.
David Stone, Oklahoma Defensive Tackle
9 of 12
When you're looking through statistics and trying to find top-rated defensive players, impact doesn't always show up in statistics. That's especially true with cornerbacks and interior defensive linemen.
But elite defensive tackles cause game upheaval by doing a lot of things that don't always show up in box scores. They clog rush lanes, collapse pockets and facilitate confusion, allowing those around them to make plays.
Oklahoma Sooners sophomore David Stone did it all in 2025, and he even flashed in box scores, too. After a freshman year that was a bit slow on the uptake, the former 5-star who is 6'3", 310 pounds saw everything click last season for a playoff team.
Stone finished with 43 tackles and 1.5 sacks. He also had nine tackles for loss and was arguably the best Power Four defensive tackle run-defender in the nation.
Best yet, Stone is only scratching the surface of what he can be. Watch a huge leap in '26, because it's coming. He's the type of space-eater NFL teams want early to fortify the defensive side for years to come.
Matayo Uiagalelei, Oregon Linebacker/Defensive End
10 of 12
The Oregon Ducks should have one of the nation's top defenses in 2026 with guys such as Bear Alexander, A'Mauri Washington, Brandon Finney Jr., Tritium Tuioti and others.
But the dude with the biggest upside is massive, 6'5", 272-pound versatile defender Matayo Uiagalelei.
Once, he was known as the younger brother of Clemson 5-star signal-caller DJ Uiagalelei, who went on to play for Oregon State and Florida State. But the younger Uiagalelei is going to have a more impactful football career.
Known as "Young Concrete," Matayo is also an aspiring hip-hop music producer. He also produces just fine on the gridiron. Able to play multiple positions across the line and athletic enough to stand up on the second level, Uiagalelei finished his junior season with 34 tackles, six sacks, two forced fumbles and a fumble recovery.
As a sophomore in '24, Uiagalelei had 38 tackles, 10.5 sacks, two forced fumbles and a pick.
He just makes plays, and as a veteran presence, he's primed for a huge final year in Eugene before heading to the NFL.
Princewill Umanmielen, LSU Edge
11 of 12
After a complicated transfer process, Princewill Umanmielen will finish his career at LSU, playing for Lane Kiffin after helping lead the Ole Miss Rebels to the College Football Playoff semifinals.
His final stop in Baton Rouge will be his third program after following his brother, Princely, to Ole Miss after the older sibling began his career at Florida. Princewill originally played at Nebraska, but he really broke out this past season in Pete Golding's defense.
Now, he'll try to ride a huge final season to an NFL contract. Umanmielen originally re-signed an NIL deal to stay at Ole Miss in 2026 but entered the transfer portal and ultimately will play for the Bayou Bengals. Welcome to the new world of college sports.
After producing very little his first two seasons, Umanmielen was a force for the Rebels in '25, finishing the season with 45 tackles, nine sacks and an interception. The 6'5", 245-pound defensive end is a rangy player who can get after quarterbacks and is finally realizing his potential.
Umanmielen is the defensive jewel of a loaded LSU transfer portal class that has Kiffin and defensive coordinator Blake Baker primed for a big 2026 season.
Damon Wilson II, Miami Edge
12 of 12
As the transfer portal wound down this January, Damon Wilson II stood up there with Princewill Umanmielen as the two biggest defensive prizes left out there.
When Wilson decided to move from Missouri to Miami, it gave the Hurricanes a huge, late win that was only superseded by the signing of star quarterback Darian Mensah.
Wilson will help coach Mario Cristobal and defensive coordinator Corey Hetherman replace the waves of production lost from Rueben Bain Jr. and Akheem Mesidor.
Wilson was a 5-star prospect who began his career at Georgia but was buried on that loaded depth chart and ultimately transferred to play for coach Eli Drinkwitz and the Tigers. The 6'4", 250-pound junior Florida native had 23 tackles, nine sacks and a fumble recovery.
It was a huge leap in production after Wilson had just three sacks a season ago. The Hurricanes are hoping for another impressive enhancement on the field in his final year. He could be a huge win for the Hurricanes.
.jpg?w=600 "Cardinals May Be Bluffing Pick")
.jpg?w=600 "Former President Crashes Cowboys Presser")
.jpg?w=600 "Vrabel Seeking Counseling")