Real Madrid are in a very bad condition and that is sad this time, where we will doubt the results of the match that Real Madrid will get, they have many weaknesses at this time, even though they have quite a lot of players who can act as midfielders but make it It is his weakness, my trust is very down to be struised to Real Madrid who have this situation, Osasunia is indeed in terms of equal quality, but with Real Madrid's uncertain circumstances it makes it very likely that Osasuna can win the match.
I don't see Madrid's current situation as bad or as terrible as you may want to describe it, this doesn't put out the fact that they have got the injuries and some issues around their form and tactics which I recognize, the recent losses they have suffered that has cost them some games and now looking like they have got some set backs which is really telling on them at this moment but one other thing that is, is that they still have all their key players some of which were injured gradually getting back strong so there's some hope for them but they will only try working around the time they will be having to get every of other things fixed just before then so they will be sound again pretty soon and aren't on same level as osasuna.