It wasn’t the only one, but it contributed significantly to the Chargers’ 21-18 loss to rookie quarterback Jaxson Dart and the opportunistic Giants, who won their first game of the season after losing their first three. In the end, the Chargers had their chances, but couldn’t rally from a 13-3 deficit. “Complete team loss,” Chargers safety Derwin James Jr. said. We weren’t smelling the roses.”Next: The Chargers play host Sunday to the Washington Commanders, who dropped to 2-2 after a 34-27 loss to the Atlanta Falcons. The Chargers began the season without left tackle Rashawn Slater, who sustained a season-ending knee injury in training camp.