Chargers placed LB Khalil Mack on injured reserve with an elbow injury.

Per Chargers head coach Jim Harbaugh, the injury is not considered season-ending, so Mack’s will miss at least the next four games before being eligible to return. Mack suffered a dislocated elbow in the Chargers’ Week 2 win over the Raiders. The veteran pass rusher has totaled one tackle, four quarterback pressures and one sack this season.