Lambert-Smith (hamstring) will miss some time after exiting Sunday's game against the Cardinals early, Alex Insdorf of BoltBeat.com reports.

Lambert-Smith exited the second half of Sunday's contest with a significant hamstring injury. The wide receiver will likely miss multiple weeks due to the issue. The Chargers will likely need to make some practice-squad elevations at wide receiver with Lambert-Smith out and Derius Davis (undisclosed) also dealing with an injury. No. 1 wide receiver Ladd McConkey (ribs) is also uncertain for Sunday's Week 2 game against the Raiders, leaving the team even thinner at the position.