Sevilla defender Sergio Escudero believes Sunday's 1-0 home win over title contenders Atletico Madrid shows the team are becoming stronger.
A Steven N'Zonzi goal ended Atletico's 11-game unbeaten run and stretched Sevilla's winning streak to five games in all competitions.
The result lifted them to second place in La Liga, one point adrift of league leaders Real Madrid, after nine games.
And Escudero told his club's official website: "We are extremely happy. To beat a team like Atletico Madrid,...