Harbaugh did acknowledge that he’s “no expert,” which meant he couldn’t describe what that final hurdle might be for Becton to resume playing right guard. It’s possible the Chargers could flip Becton from right guard to left tackle in place of Alt. Becton began his career at left tackle with the New York Jets, who selected him in the first round of the 2020 draft. If not, if Becton can’t play, then Austin Deculus would start at left tackle. There were some perfectly done things in that game (Sunday).”The Chargers’ line play must be improved.