Preseason stock shifts center on a handful of rookies making the jump toward real-season roles. Isaac TeSlaa exploded for Detroit, hauling in 10 balls for 146 yards with three touchdowns and earning an elite 84.0 PFF receiving grade, signaling regular-season snaps behind a crowded WR corps. Jaxson Dart’s hot preseason pushed him into Week 1 consideration for New York, while Walter Nolen’s calf situation for Arizona echoes last year’s Darius Robinson saga. Dylan Fairchild is rising for Cincinnati as a potential starter, with notable injuries and depth elsewhere shaping how soon these players become fantasy factors.

others such as Maxwell Hairston (Buffalo), Darius Robinson (Arizona), and Lathan Ransom (Carolina) are watched for health and role changes, while Kenneth Grant (Miami) could lock into a front that shapes the defensive line. Tyler Shough’s stock-down note adds a veteran caution flag to the mix. Overall, the preseason produced a clearer path for late-round darts and dynasty stash candidates as rosters settle.