What happened: Grimm provides wide receiver and return depth on the practice squad. The former Kansas wideout was waived in August in the move that added Liam Clifford.

Why it matters: Practice-squad status keeps return and receiver depth available without using an active-roster spot. A familiar option can be elevated if injuries thin the rotation during the regular season.

What to watch: Elevation choices and return assignments will show where Grimm fits in coming weeks.