Undrafted rookie standouts and late-round talent controlled Week 1 of the 2025 NFL preseason, led by Eric Rogers' two-INT outing for the Chargers, including a 43-yard pick-six. Rogers flashed zone-read mastery and ball skills, anchoring a night where several undrafted players asserted themselves on the NFL stage. Willie Lampkin shone for the Rams, proving his Senior Bowl pedigree translates to first-team looks in the opener. R.J. Mickens and Kitan Crawford each carved out early impact for Los Angeles and Arizona, while Nick Jackson, Jay Higgins and Chandler Martin anchoredLB depth for their teams. Jared Ivey supplied Seahawks defensive juice, rounding out a crowded rookie showcase that fantasy coaches will be monitoring closely into August.