Athletic will be able to get within touching distance of European placements if they secure a win against Atletico Madrid in sixth, who can move one step closer to another season of Champions League if they get the better of the Basque club.
Atletico Madrid's turnover was more than three times as much as Athletic's last season at €389 million to their €123 million.
In the past ten corresponding fixtures, Atletico Madrid have won seven, drawn two and lost one time – a 2-0 defeat last season.