Barcelona are perfect in La Liga no more after suffering a 4-2 loss to Osasuna on Saturday. After winning his first seven domestic matches in charge of the club, Hansi Flick had to turn one eye toward Champions League play starting without Lamine Yamal and Raphinha.

Earlier this month, Ansu Fati made his early-anticipated return for Barcelona, coming on as a late substitute in the Champions League defeat at AS Monaco. Under Hansi Flick, the 21-year-old forward

Flick was referring to a challenge by Osasuna midfielder Lucas Torro, who stood on Pau Victor's foot, in the build-up to Zaragoza scoring their second goal in the 28th minute. The goal was given as neither the referee nor the VAR saw an infringement.

Barcelona will aim to continue their perfect start to the new La Liga season as they travel to Osasuna on Saturday. The Catalan giants are on a run of seven straight wins under new boss Hansi Flick following their 1-0 win over Getafe last time out.

Analyzing Sunday’s Atletico Madrid vs. Real Madrid odds and lines, with expert La Liga picks, predictions and best bets.

The first Madrid derby of this season is this Sunday at Estadio Metropolitano in La Liga with Atletico Madrid playing host to bitter rivals Real. Diego Simeone's men last won the Spanish title in 2020-21 and they were not expected to beat Barcelona or Los Blancos to this campaign's crown but beating Carlo Ancelotti's side here would certainly do some damage to Real's title hopes.