Duke basketball head coach Jon Scheyer and his staff might not be done just yet. Scheyer and Co. have already had a monumentally successful offseason, rebuilding for the 2026-27 season with veteran leadership, returning key pieces, and young star talent. Mar 26, 2026; Washington, DC, USA; Duke Blue Devils head coach Jon Scheyer shoots a ball during a practice session ahead of the east regional of the men's 2026 NCAA Tournament at Capital One Arena. Mandatory Credit: Geoff Burke-Imagn Images | Geoff Burke-Imagn Images Duke is returning four of its top six scorers from a season ago in Cayden Boozer, Caleb Foster, Dame Sarr, and Patrick Ngongba, along with redshirt freshman Sebastian Wilkins. The Blue Devils also inked the No. 1 overall recruiting class for the third consecutive year. Scheyer has tapped into the portal more than he has during his tenure in Durham, bringing in two high-profile additions: John Blackwell from Wisconsin and Drew Scharnowski from Belmont.…