Josh Allen stands alone atop consensus 2026 fantasy QB rankings across expert sources, driven by his unmatched dual-threat production—25-plus passing touchdowns paired with double-digit rushing scores in recent seasons—and the addition of weapons like D.J. Moore to the Bills' offense. Drake Maye, Lamar Jackson, Joe Burrow, Jayden Daniels, and Jalen Hurts form the next tier, with mobile QBs benefiting from rushing upside while pass-heavy options like Burrow and Herbert rely on volume in favorable schemes. Preseason updates through late August highlight health concerns around Jackson's prior injuries and Patrick Mahomes' ACL recovery, alongside rising expectations for Maye and Daniels after strong 2025 showings. Key variables entering Week 1 include offensive line health, target distribution, and schedule strength, all of which shape implied probabilities in this market.