The Chicago Bears' biggest offseason investment went down on the first day of padded practice at Halas Hall. Safety Coby Bryant, signed to a three-year, $40 million contract this offseason after winning the Super Bowl with Seattle, was carted off the field Monday with a hyperextended left knee, bone bruise and small fracture. ESPN's Adam Schefter reported Bryant will miss eight to 10 weeks. No surgery is needed.

Bryant's absence compounds an already thin secondary at a critical point in camp.

Caleb Williams' sharp passing has dominated the first week of practices, exposing a rebuilt back end that led the NFL in takeaways last season but still needs to improve, according to defensive coordinator Dennis Allen. Cornerback Kyler Gordon opened camp on the physically unable to perform list with a soft tissue injury. Safety Elijah Hicks is also on PUP. Now Bryant joins the injured list, leaving the Bears dangerously short in the defensive backfield with the preseason opener against Cleveland less than two weeks away.

"I don't care how good your pass rush is. If you don't cause the quarterback to have to reset or get to a second or third read, you're not getting to him," Allen told reporters at Halas Hall on July 29. "And I don't care how good your coverage is, if you can't get to the quarterback and disrupt him, they're going to throw completions."

Reshuffled pieces

Bryant's injury forced immediate changes. Cam Lewis, who had been taking first-team nickel cornerback reps, shifted back to safety opposite rookie first-round pick Dillon Thieneman. That leaves the nickel competition to veterans Jaylon Jones, Josh Blackwell and rookie fourth-round pick Malik Muhammad out of Texas, who played outside corner in college but is being evaluated inside.

Allen called the nickel position uniquely demanding at the July 29 session, noting players there face responsibilities "on the outside of you" and "on the inside of you" simultaneously, with heavier run-game duties than outside corners.

The Bears also lack a proven CB2 opposite Jaylon Johnson. Nahshon Wright earned a Pro Bowl nod in 2025 but was described by Sports Illustrated as "wildly inconsistent from down to down." Allen identified consistency as Tyrique Stevenson's top priority at camp, and Stevenson was beaten by Kalif Raymond for a 50-plus-yard touchdown during Day 2 drills.

One good day

The defense did flash on Saturday, Aug. 1. Bryant recorded an interception and two pass breakups before his injury, while Johnson, Jones and Blackwell all added pass breakups, according to ESPN. It was the first practice where the defense clearly won the session after three straight days of offensive dominance.

Johnson, entering a contract year and healthy after core muscle surgery last September, acknowledged the challenge Williams presents. "This is probably the best offense I've had in seven years as far as going against them," Johnson said after the Aug. 1 practice.

What's next

If Bryant needs the full 10 weeks to recover, he would return around the Bears' Week 5 game at Green Bay on Oct. 11. The preseason opener against Cleveland kicks off at noon CT on Saturday, Aug. 15, at Soldier Field, airing on NFL Network.