Los Angeles Chargers quarterback Justin Herbert was forced to exit Sunday’s game against the Pittsburgh Steelers in the third quarter due to an ankle injury. Herbert, who was questionable heading into the game after injuring his ankle last week, limped off the field with just under seven minutes remaining in the third quarter. He was replaced by backup Taylor Heinicke. Herbert, who helped lead the Chargers to a 2-0 start, had completed 12 of 18 passes for 125 yards and a touchdown before his injury. The 31-year-old Heinicke, acquired in a preseason trade, has started 29 games over his career, primarily for the Washington Commanders. It is uncertain if Herbert will return to the game. The injury comes as a blow to the Chargers, who were looking to continue their strong start to the season. The team will need to rely on Heinicke to lead them to victory in Herbert’s absence. Stay tuned for updates on Herbert’s condition and when he may be able to return to action.