What happened: Pro Football Focus ranked Mansoor Delane fourth, Antonio Williams eighth, and Caleb Lomu 10th in its rookie grading update. Delane stands as the highest-rated defensive back on the list after tallying 27 tackles and an interception through five games. Williams and Lomu earned their spots following consistent regular-season snaps on offense.

Why it matters: The grades highlight immediate contributions from three rookie starters navigating regular-season roles. Kansas City drafted Delane sixth overall to reinforce its secondary, while New England and Washington integrated Lomu and Williams directly into their schemes. Their early efficiency provides essential depth as teams approach the playoff push.

What to watch: Delane is listed as questionable on the injury report ahead of Kansas City's next contest. Williams and Lomu will look to maintain their snap shares as midseason rotations settle.