Chargers Add Liam Clifford, Making a Corresponding Waiver-Injury Move

Los Angeles expands its wide receiver group by signing Liam Clifford while waiving/injuring Luke Grimm in a roster adjustment ahead of the team’s next phase of the preseason.

By The Apex Times Newsroom2 min readAI-assisted Apex article

The Los Angeles Chargers have signed wide receiver Liam Clifford, the team announced Tuesday. The move comes with a corresponding roster change in which the Chargers waived/injured wide receiver Luke Grimm.

For the Chargers, Clifford’s signing is a straightforward depth and camp competition play. In the NFL preseason window, teams commonly use these transactions to create real practice reps for players who can contribute on special teams and in the receiving rotation, especially when rosters are being shaped for the regular season.

Waived/injured is a specific designation that indicates the player is being processed through waivers with injury in play. While the announcement confirms the procedural action involving Grimm, it does not provide further medical detail or an expected recovery timeline.

Clifford’s addition places another receiver option into Los Angeles’s evaluation mix. Teams typically look for reliable route execution, the ability to win one-on-one matchups, and hands that hold up under pressure in live coverage, all areas that become easier to measure once an offense is working through game-like situations.

The Chargers’ decision also reflects the broader roster math that arrives in August. With the league’s roster limits tightening from training camp toward the regular season, every signing and waiver is part of balancing upside, availability, and how many players can occupy spots across positions and special teams.

For Grimm, the waived/injured designation changes his immediate status relative to a standard waiver. The transaction indicates the club has moved on from his role for the time being, even though the ultimate outcome of the designation is governed by waiver procedures.

What to watch next is how Los Angeles manages its receiving depth in subsequent moves, including whether the team brings in additional wideouts or promotes from within as it finalizes its preseason active group. Clifford’s role will likely be defined by who earns opportunities on third downs, in two-minute drills, and in any special teams packages the coaching staff uses to gauge contact, positioning, and urgency.

If you are tracking the Chargers’ roster picture, this transaction is a reminder that receiving depth is built in layers during training camp. A single signing can be the difference between maintaining continuity in camp practices and reshaping the competition for the lower end of the wide receiver group.

Why It Matters

Receiver depth is one of the most change-prone parts of an NFL roster during preseason, and Clifford’s signing adds another body for evaluation.
Waived/injured designations can alter the short-term availability of a player and affect the team’s camp competition in the receiving group.
Roster moves like this reflect the Chargers’ ongoing process of trimming and optimizing personnel ahead of regular-season limits.
Clifford’s next opportunities in practice and preseason action will indicate whether the team sees a pathway to a more secure roster role.

Sources

Key Facts

The Chargers signed wide receiver Liam Clifford on August 19, 2026.
In a corresponding move, Los Angeles waived/injured wide receiver Luke Grimm.
The transaction was announced by the Chargers on the team’s official website.
The move is a roster adjustment that fits the team’s offseason preseason roster management needs.