2:03pm: Mack will head to IR, according to Jim Harbaugh (via ESPN.com’s Kris Rhim). The re-signed outside linebacker will miss at least four weeks, sidelining him for games against the Broncos, Giants, Commanders and Dolphins. It will be far from certain Mack returns when first eligible, though Harbaugh added (via The Athletic’s Daniel Popper) the injury is not believed to be season-ending. The Bolts’ bye is not until Week 12.
This will only be Mack’s second time on IR in a 12-year career. A foot injury in 2021 led Mack to IR and eventually to Los Angeles, with the Chicago regime hired during Mack’s rehab process cleaning house and sending the All-Pro defender to L.A. in a March 2022 trade. Finally off the six-year Bears extension by 2025, Mack re-signed with the Chargers after considering retirement. This injury will significantly affect Mack’s ability to produce on his one-year contract while simultaneously testing the Chargers’ depth — as Mack missed one game from 2022-24 — particularly following the team’s decision to cut Joey Bosa in March.
12:47pm: Chargers outside linebacker Khalil Mack will be out for a few weeks after dislocating his elbow during Monday night’s matchup with the Raiders, according to NFL Network’s Ian Rapoport.
The injury is not season-ending, but Los Angeles will need one of their depth outside linebackers to take Mack’s place for the time being. That will likely be veteran Bud Dupree, who replaced Mack on Monday and has significantly more experience than third-year UDFA Caleb Murphy or fourth-round rookie Kyle Kennard.
At the moment, it seems unlikely that the Chargers will make a signing to bolster their OLB depth. Mack’s injury is not expected to be long-term, and the pool of free agent edge rushers has suddenly dried up after both Preston Smith and Jadeveon Clowney signed with new teams this week.
Instead the Chargers’ plan will likely be as follows: Dupree will start, with Murphy receiving a bump in snaps as the No. 3 edge rusher and Kennard — a fourth-round pick in April — making his NFL debut after two healthy scratches to start the year. The team was comfortable with only four active outside linebackers in Weeks 1 and 2, so they may not feel the need to make an elevation from the practice squad.
Mack, 34, was quiet in Week 1 against the Chiefs but looked better on Monday with one sack and one tackle for loss in Las Vegas. He re-signed with the Chargers this offseason on a one-year, $18MM deal this offseason after six sacks in 2024.