“Barcelona moved four points clear at the top of La Liga thanks to Luis Suarez’s winner. Sergio Busquets was only fit enough for the bench, so Javier Mascherano played in the holding role, with Jeremy Mathieu the left-sided centre-back. Otherwise, the team was as expected. Xavi Hernandez had surprisingly started over Ivan Rakitic in the reverse fixture, but Luis Enrique didn’t replicate that error, so we had the unusual sight of Barcelona without either Busquets or Xavi, the two players who usually control this game.” Zonal Marking