Johnson (ankle) didn't participate in Tuesday's practice.
The Chargers' initial Week 16 injury report listed receiver Quentin Johnston as a non-participant Monday with an ankle injury, but Daniel Popper of The Athletic notes that that label was instead meant for Johnson, whose name was absent from the report. Los Angeles' updated injury report now correctly lists Johnson as a non-participant for the second day in a row, putting the left guard's status in question for Thursday's game against the Broncos.