WR Knox eyeing return to Bears after injury - Deseret News
Chicago Bears terminate contract of WR Johnny Knox - Windy City
Knox to have back op - Eurosport
After snapping 14-game slide, Bears look for back-to-back wins
Chicago Bears: Johnny Knox placed on PUP list – Twin Cities
Johnny Knox May Miss 2012 Season With Back Injury
Untapped Potential: Johnny Knox - Back Sports Page
Chicago Bears receiver Johnny Knox (R) hauls in a 41-yard
NFL Week 15 injuries: Johnny Knox injury latest blow to Bears
A Chicago Bears Player Might Be Forced To Retire At Age 26 After A
Chicago Bears Release Wide Receiver Johnny Knox