Great, Atletico can beat Bilbao in the middle of the schedule with a fairly difficult opponent. Because in the next match Atletico will also play away against Real Madrid at the Santiago Bernabéu, obviously it will not be an easy opponent.
Because Atletico must also be able to maintain their position in the top four, because Atletico's current position is still not completely secure there and Atletico still need to win in every match.