data-mm-id=”_8sn85z0fh”>The Los Angeles Chargers, and a lot of fantasy football teams, might be without their starting quarterback Sunday. Chargers QB Justin Herbert told reporters Friday that he suffered a high ankle sprain in Los Angeles' 26-3 win over the Carolina Panthers in Week 2. Herbert added that the sprain is "getting better each day." Against Carolina, Herbert was 13-for-20 for only 130 yards but passed for two touchdowns and an interception. The Chargers officially listed Herbert as questionable for Sunday's game against the Pittsburgh Steelers. According to Chargers reporter Eric Smith, Herbert was at practice Friday but did not participate. Easton Stick and Taylor Heinecke took turns throwing to receivers. #Chargers QB Justin Herbert, speaking with rep…