Rookies and backfields clash in Week 1 preseason, flashing fantasy pivots

Week 1 of NFL preseason delivered a flood of fantasy signals: Arizona’s Jeremiah Love surged ahead of Tyler Allgeier in the backfield, hinting at a split workload; Jets’ Breece Hall looks like the focal point of New York’s backfield, with others rotating around him; Broncos’ Coleman already ahead of McLaughlin as Denver’s early-down back; several WR depth battles (Colts, Giants, Commanders, Dolphins) remain unsettled as starters rest; tight end rotations teased potential sleepers (Boerkircher/Koziol for Jaguars; Arroyo for Seattle; Delp for New Orleans) but there’s little concrete week-to-week value yet; multiple teams employed 11/12-personnel trends that could shape targets later in the season, so treat takeaways as early guidance rather than firm roles.