Villarreal defender Mario Gaspar has insisted that his side must be wary of the threat posed by Red Bull Salzburg in the first leg of their last-32 Europa League clash on Thursday.
The Yellow Submarine will enter the match off the back of a 2-0 defeat at Rayo Vallecano in the league, but Mario is hopeful that the team will bounce back in the European clash.
"Vallecas is always a strange ground to visit and it's always difficult to compete there. We had a lot of problems and we were never comfortable," Mario has been quoted as saying by Inside Spanish Football.
"They're a team who have great capacity for scoring goals and for that reason, they'll be very dangerous."
Sevilla are the current holders of the Europa League.
