Wolfsburg extended their unbeaten run to six matches and climbed to fifth in the Bundesliga table after Yannick Gerhardt’s late goal sealed a thrilling win at strugglers Augsburg. Berlin: Wolfsburg extended their unbeaten run to six matches and climbed to fifth in the Bundesliga table on Sunday after Yannick Gerhardt’s late goal sealed a thrilling 3-2 win at strugglers Augsburg. …