Sergi Roberto and Robert Lewandowski were on target as Barcelona restored their eight-point lead at the top of LaLiga with a 2-0 win over Cadiz at Camp Nou on Sunday.
Both goals came late in the first half. Roberto broke the deadlock after good work from Ferran Torres before Lewandowski scored his 15th league goal of the season with a good strike from the edge of the box.
Substitutes Christopher Ramos and Anthony Lozano both came close to pulling one back after the break for Cadiz and Cadiz also had two goals disallowed, but Barca comfortably held on to stretch their unbeaten run in all competitions to 18 games.