Barcelona misplaced for the primary time this season after bottom-of-the-table Leganes got here from behind to drag off a sensational victory.
Philippe Coutinho had put Barca in entrance with a 20-yard volley however Nabil el Zhar and Oscar Rodriguez scored twice in simply 68 seconds.
Barca boss Ernesto Valverde misplaced for simply the second time in La Liga since taking cost in the summertime of 2017.
Leganes had only one level from 5 video games going into the match.
However they shocked their illustrious opponents after the break, with Gerard Pique at fault for his or her second aim.
The defender inadvertently handed to Oscar, who’s on mortgage from Actual Madrid and slotted house the winner from 12 yards.
Barcelona will lose their lead on the prime of the desk if Actual Madrid keep away from defeat towards Sevilla, with that match happening afterward Wednesday.