As the 2025-26 NFL season approaches, it’s crucial to evaluate players who may not meet the expectations of dynasty fantasy football managers. Dak Prescott's declining performance raises concerns; his age and injury history suggest he might not be a valuable asset anymore. Alvin Kamara, despite past success, faces a grim future with age and injuries possibly leading to reduced touches. Kyren Williams relies heavily on touchdowns, and his fumbling issues may hinder his role. Terry McLaurin is thriving with rookie Jayden Daniels, but unsustainable touchdown rates could diminish his value in the coming season. A.J. Brown's potential could be stifled by changes in team dynamics and reduced volume.