Buffalo Bills The Bills need an outside wide receiver. Keon Coleman had a decent rookie season, but there's no clear No. 1 option and limited depth.

Miami Dolphins Slot receiver is a position of need. Tyreek Hill and Jaylen Waddle are great, but the third option is uncertain.

New England Patriots Cornerback depth is a concern. The Patriots have starters, but backups aren't strong.

And so on for all the teams...