Barcelona fell to a shock 2-0 defeat at Granada on Saturday as the La Liga champions' woeful away form continued and the promoted side provisionally went top of the table.
The Catalans started without all-time top scorer Lionel Messi and teenage sensation Ansu Fati and fell behind in the second minute when Ramon Azeez headed home after Barca left back Junior Firpo had lost possession in his own half.
Barca coach Ernesto Valverde brought on Messi and Fati at halftime and although their introduction led to an improvement in the visitors' play, Granada doubled their lead in the 66th minute from the penalty spot.
⏰ Full-time at the Nuevo Los Cármenes
— FC Barcelona (@FCBarcelona) September 21, 2019
⚽️ #GranadaBarça (2-0) pic.twitter.com/sdW1p8gWT8
A VAR review spotted that substitute Arturo Vidal had handled the ball and forward Alvaro Vadillo struck confidently to beat Marc-Andre ter Stegen, who had saved a penalty from Borussia Dortmund's Marco Reus in the Champions League on Tuesday.
The Catalans are seventh in the La Liga standings with seven points after five matches, while Granada sit at the summit with 10 points.
Second-placed Sevilla also have 10 points and can go clear at the top when they face Real Madrid on Sunday, while Atletico Madrid are third on 10 points after drawing 0-0 with Celta Vigo.
?Down goes Barcelona!?
— FOX Soccer (@FOXSoccer) September 21, 2019
Granada hand Messi & co. their 2nd defeat through 5 La Liga games (they had 3 all of last season?) pic.twitter.com/fzIQGFf7EJ
Barca have enjoyed mixed fortunes at Granada's Nuevo Los Carmenes stadium in recent years and travelled there after an uninspiring 0-0 draw in Dortmund in their Champions League group, having lost away to Athletic Bilbao and drawn at promoted Osasuna.
The Catalans clinched the title in Granada on the final day of the 2016 season but lost 1-0 there in 2014, a defeat which played a huge role in Atletico Madrid winning the league at their expense.
Promoted Granada have stunned champions Barcelona to go top of La Liga.
— BBC Sport (@BBCSport) September 21, 2019
➡️ https://t.co/EHaRnIiQXm pic.twitter.com/d7jK7ds7mh
Granada spent the last two seasons outside Spain's top flight and despite tickets being priced at 110 euros the stadium was full to capacity and rocking from kick-off to the final whistle, the atmosphere boosted by Azeez's early goal.
As Granada celebrated an unlikely victory and their even more unlikely status as league leaders, Barca were left to contemplate the fact that they have failed to win any of their last seven competitive games away from the Camp Nou.