Debut for Joao Felix and Cancelo in Lewandowski powered Barcelona win

With a victory over Osasuna, Xavi Hernandez's Barcelona maintain their lead over Real Madrid. Because of a contentious last-second penalty by Robert Lewandowski, Barcelona enters the international break with a victory.In Pamplona, Jacoba Arasate's team faced off against the league champions, and had a chance to win except for a late red card and penalty.