Duke’s 4-0 start in 2026, including road wins over Tulane and Illinois plus dominant ACC victories over Stanford and William & Mary, has strengthened trader support for clearing the 5.5-win total. Running back Nate Sheppard’s nation-leading production anchors the offense behind transfer quarterback Walker Eget, while Manny Diaz’s third-year staff maintains continuity on both sides. Significant roster turnover—losing multiple 2025 starters and key transfers such as former quarterback Darian Mensah—raises questions about depth, and the remaining schedule features difficult road tests at Georgia Tech, Virginia, NC State, and Miami plus a home date with Clemson. These factors keep the market balanced around the posted line despite the early momentum.