Herbert (ankle) will appear on Wednesday's injury report and may not be a full participant in the Chargers' first Week 3 practice, Daniel Popper of The Athletic reports.

X-rays on Herbert's lower right leg Monday returned negative, but he appears to have picked up an ankle injury during Los Angeles' 26-3 win over Carolina in Week 2. The franchise quarterback suffered the injury in the third quarter, but he was able to finish the contest after getting taped up. At this juncture, there's not yet any indication that Herbert is dealing with an injury that could affect his availability Sunday versus the Steelers, but it's possible his effectiveness as a runner could be hampered. The Chargers' first Week 3 injury report will be released later Wednesday and will provide more clarity on his health.