Three 2025 rookie RBs reshape fantasy chatter: Brashard Smith (KC) with elite receiving upside, Ollie Gordon II (MIA) delivering preseason buzz as a potential RB2/handcuff, and Trevor Etienne (CAR) a long-term dynasty stash behind a crowded Panthers backfield. Smith projects as a late-round PPR starter; Gordon II could carve a role if Achane’s workload proves unsustainable; Etienne’s path is longer, but Carolina’s OL lift could unlock a future breakout.