LAKE FOREST, Ill. -- Chicago Bears safety Coby Bryant will be out four to six months after undergoing knee surgery, coach Ben Johnson announced Tuesday.
Bryant had surgery on Aug. 7, four days after he hyperextended his left knee, sustained a bone bruise and small facture, according to ESPN's Adam Schefter. The safety was injured during one-on-ones and was driven back to the building on a cart.
"He's gonna be in a hurry to get back to help us out there at the end of the year," Johnson said.
The Bears sought multiple opinions on Bryant's injury, which led the safety to need surgery, according to Johnson.
Bryant's extended absence delivers a significant blow to the Bears secondary, which has dealt with a rash of injuries throughout training camp. Cornerback Kyler Gordon has been on the physically unable to perform list with a calf injury since before the start of practices after experiencing a "delay" in his recovery, according to general manager Ryan Poles. Backup safety Elijah Hicks is also on PUP with a calf injury, and the Bears lost reserve defensive backs Gervarrius Owens and Dallis Flowers to significant leg injuries last week.
Cam Lewis, who was filling in at nickel corner before moving to safety in Bryant's absence, got injured during Saturday's practice and missed the next day's session. Defensive coordinator Dennis Allen said he did not think Lewis' injury would be long term but was not aware of a timeline for his return.
The Bears signed 10-year veteran safety Xavier Woods on Friday to mitigate the two absences. Woods played opposite first-round rookie Dillon Thieneman during Sunday's practice with the first-team defense and figures to solidify that spot in Bryant and Lewis' absence.