Jacksonville Jaguars linebacker Quincy Williams has finished surgery to fix a previously undisclosed core muscle injury with no timetable to return.
Marrone says LB Quincy Williams had surgery to fix core muscle injury. No timetable.
— Demetrius Harvey (@Demetrius82) August 17, 2020
Most recently, defensive tackle Marcel Dareus needed surgery to fix a core muscle injury and the timetable to return was 4-6 weeks, putting Williams in line to return around the middle of October.