Memphis Depay missed a penalty as Barcelona lost 1-0 at Rayo Vallecano to increase the pressure on manager Ronald Koeman.
Oscar Trejo won the ball from Sergio Busquets and fed veteran striker Radamel Falcao, who finished via the inside of the post for the only goal.
Barca won a penalty when Oscar Valentin fouled Depay but his spot-kick was well saved by Stole Dimitrievski, who also smothered the rebound well.
[Source: BBC]
