Chargers to sign underrated undrafted free agent to spice up WR room

The Los Angeles Chargers got busy in NFL undrafted free agency in a hurry after the 2025 NFL draft.

Those Chargers reportedly agreed to terms with a notable quarterback to start things off.

Not long after that, word broke that the Chargers would sign Kansas wideout Luke Grimm, according to NFL Network’s Tom Pelissero.

Grimm, a five-year player at Kansas, caught 51 passes for 690 yards last year with six touchdowns, averaging 13.5 yards per catch.

Talk about adding more talent to a deep room. The Ladd McConkey-led depth chart got an infusion of talent in the form of draft picks Tre Harris and KeAndre Lambert-Smith. Veteran Mike Williams came over in free agency, too, and former first-rounder Quentin Johnston will still have something to say about the final 53-man roster this summer.

Grimm is a nice extra on top of a major roster need the Chargers attacked repeatedly around the draft. If he can stand out in training camp, he’ll have a chance to stick on the 53, too.

The Grimm Reaper is headed to the @chargers ⚡️#RockChalk x @lukegrimm25 pic.twitter.com/SPFCCakQVs
— Kansas Football (@KU_Football) April 26, 2025

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