This means that, barring a Super Bowl run, Williams' season is likely over.
Williams had 63 catches for 895 yards and four touchdowns in 13 games this season.
The seventh-overall pick in the 2017 NFL Draft by the Chargers, Williams has twice been a 1,000-yard receiver (2021 and 2019).
The Chargers are in Jacksonville to face the Jaguars in a Wild Card game on Saturday.
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