Duke’s 2026 outlook is built on a simple idea: the Blue Devils probably won’t enter the season with a ton of national buzz, but Manny Diaz has already shown he can make people recalibrate fast.
That’s been the story in Durham since he arrived. In two seasons, Diaz has put together an 18-9 record, delivered a nine-win year in his first season, and then guided Duke to its first ACC Championship since 1989 in Year 2. Even so, the roster losses this offseason were heavy enough that the broader feeling around the program is that repeating that kind of run will be a tough ask.
The biggest hit came on offense. Duke lost star quarterback Darian Mensah and star wide receiver Cooper Barkate, both of whom are now at Miami.
That leaves running back Nate Sheppard as the lone returner from the Blue Devils’ three-headed offensive core last season. Sheppard is expected to carry the load in 2026, and the volume could put him in position to be a top-five running back in the country.
Duke’s offense has a chance to be solid in the ACC, but the Blue Devils are likely going to need their defense to set the tone again.
That’s where the intrigue really starts.
Diaz and his staff brought in help through the transfer portal, and Duke also has a group of returners who are expected to take another step. There’s real upside in the front seven, but a lot of that optimism is tied to projection rather than proven production. Still, if Duke is going to beat the preseason expectations again, the defense is the unit that has to drag the team there.
One of the most interesting pieces in that group is Elliott Schaper, who checks in at No. 11 in the countdown.
Schaper is heading into his true sophomore season and wasn’t supposed to be a major factor right away. Injuries in the linebacker room changed that quickly, pushing him up the depth chart sooner than expected. The 6-foot-3, 220-pound linebacker came out of Austin Westlake High School in Texas as a 3-star recruit, ranked No. 1,024 overall, No. 114 among linebackers, and No. 147 in Texas in the 247Sports 2025 Composite Rankings.
He had offers from Arizona, Arizona State, Wisconsin, and California, but there wasn’t a widespread expectation that he’d make a big impact as a freshman. Then the opportunity arrived. Schaper became one of five true freshmen on Duke’s roster last season to appear in more than four games, joining Bradley Gompers, Andrew Pellicciotta, Nate Sheppard, and Bryce Davis.
All five are expected to have bigger roles in 2026, and Schaper’s rookie season already hinted at why. In six appearances, he posted 16 total tackles, two sacks, an interception, and two tackles for loss. His best game came against California, when he piled up 12 tackles, two sacks, and a pick.
That kind of production from a freshman is hard to ignore. His season ended with an injury against Clemson, but the early signs were strong enough to put him squarely in the mix for a major role this fall.
The linebacker room could wind up being Duke’s best position group in 2026, with Schaper expected to share significant snaps alongside Luke Mergott, Nick Morris Jr., Kendall Johnson, and Gompers. Whether he starts immediately or not, Schaper has already earned the chance to be on the field early.
For Duke’s defense to hold up, the Blue Devils need that whole young core to mature fast. Pellicciotta, Gompers, Davis, and Schaper are all going to be counted on to take real steps forward and help anchor the front for Diaz and his staff.
Offensively, the drop-off could be significant. That makes the defense even more important if Duke wants any shot at defending its 2025 conference crown.
A repeat as ACC champions would be a big swing. But the league is open beyond Miami, and there’s no clear consensus on who sits second in the conference.
Duke also has a fairly light schedule, which gives the Blue Devils a path if the defense outperforms expectations. Schaper is one of the players who has to grow into that role if Duke is going to stay in the mix.
In Other News...
ACC Coach Just Made A Serious Claim About Duke's QB Exit
Pat Narduzzis latest comments added another layer to a quarterback saga that already had plenty of intrigue for Duke. The Pitt coach said Miami first tried to lure his own quarterback, Mason Heintschel, before the portal closed, and then warned Manny Diaz that the Hurricanes were coming after Darian Mensah next. For Duke, the timing made the whole sequence hard to ignore, especially with Miami circling a player who had become central to the Blue Devils plans.
Mensah eventually moved on anyway, leaving Duke to sort through the fallout of a transfer that raised questions the program could not fully answer. Diaz has said proving tampering is difficult, so the focus shifted to the contract issue instead, with Mensah departing while under a two-year, $8 million deal. Duke also saw wide receiver Cooper Barkate head to Miami with him after helping fuel the Blue Devils ACC title run, another reminder that this was more than a one-player exit. [Read more 🡒]
Manny Diaz Just Gave Duke Fans A Huge Walker Eget Update
Walker Egets path back into Dukes quarterback mix is starting to come into focus after Manny Diaz offered a positive update at ACC Media Days. The San Jose State transfer is expected to be cleared for practice when fall camp opens in August, a welcome development for a Blue Devils offense that has been waiting to see what he can bring after his spring was wiped out.
The timing matters because Duke did not get a full look at Eget while rising quarterback Dan Mahan handled the reps in the spring. Now the competition for the starting job can finally take shape on the field, and for a team trying to sort out its quarterback picture, getting Eget back in the building is a significant first step. [Read more 🡒]
Duke May Finally Have A Young Answer To Its Pass Rush Problem
Manny Diaz is leaning hard into development on defense this season, and that gives Duke a different kind of hope up front. With only two transfers expected to start on that side of the ball, the Blue Devils are banking on recruiting and internal growth to help shape the roster, even as the offense has had to absorb losses to the portal.
A big part of that plan points to Obinna Umeh, a four-star freshman edge rusher whose arrival gives Duke a young piece with real upside. If he settles in quickly, he could work into the rotation and become part of the answer to a pass rush that needs more juice, especially as the season wears on. [Read more 🡒]