![MADRID, SPAIN - APRIL 08: Antoine Griezmann (L) of Atletico de Madrid celebrates scoring their opening goal with teammates Thomas Teye Partey (2ndL), Diego Costa (2ndR) and Lucas Hernandez (R) during the La Liga match between Real Madrid CF and Club Atletico de Madrid at Estadio Santiago Bernabeu on April 8, 2018 in Madrid, Spain. (Photo by Gonzalo Arroyo Moreno/Getty Images)](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/TAGKH47B4J5G5SLPFX3YSVQBGA.jpg?smart=true&auth=49569d3d2c61a580960482a05f307b4d136edd958da8b6c83728211d843d488c&width=400&height=225)
Atletico Madrid have players of the calibre of Antoine Griezmann, left, and Diego Costa, second from left. Gonzalo Arroyo Moreno / Getty Images
Atletico Madrid have players of the calibre of Antoine Griezmann, left, and Diego Costa, second from left. Gonzalo Arroyo Moreno / Getty Images
Barcelona defeat to serve as cautionary tale for Europa League title favourites Atletico Madrid
Atleti are one of continent's best teams but they will be wary of Sporting Lisbon ahead of quater-final, second-leg tie