Espanyol are fighting for survival in La Liga now. They jut got knocked out of Europa League by Wolves, even though they won the home leg with 3-2. Besides, they failed to win any of their last 2 league games. However, they remained unbeaten in their last 5 home games with 2 wins and 3 draws.
On the other hand, Atletico took an unbeaten record of 3 wins and 1 draw lately with a red hot form. However, they only won 1 of their last 5 away games.
The AH line is away team (-0.50), which is not so in favor of them.
Therefore the visitors can’t be overestimated in this game.