French World Cup star Kylian Mbappe scored an injury-time penalty for Paris Saint-Germain to secure a win over lowly Strasbourg. Mbappe who has still not recovered from the World Cup final heartache, saw his side fall a man short with Brazilian star Neymar sent off. Earlier, Captain Marquinhos had put the hosts ahead with an early header but the Brazilian defender scored an own goal after 51 minutes as some of PSG's stars appeared to be suffering a post-Qatar hangover.