Mourinho's tactics are fully implemented, so why does Real Madrid still fail to convert dominance into goals? A fatal weakness emerges.
Whenever Real Madrid lose now, the same simplistic explanations appear everywhere: Vinicius and Mbappe are incompatible, the coach's tactics are poor, and the ideas are bad. Put simply, these are all distractions from the real issue. Real Madrid's biggest and most serious problem at the moment is that the squad has no reliable starting center forward. The team's losing streaks, dropped points, and failure to turn dominance into goals all stem from this one gap.
The match against Betis is the best example. Real Madrid launched wave after wave of attacks, hit the woodwork multiple times, and completely controlled the game, yet they simply could not score. The posts are not to blame, and luck is not to blame; the real issue is poor finishing.
Mourinho has taken the tactics to the highest level. Real Madrid's four-man attacking group now has clearly separated spaces, allowing Guler to play comfortably at his own rhythm, while Mbappe and Vinicius are no longer restricted by fixed positions. Everyone has room to make runs and receive the ball. The tactical arrangement and player selection ideas have no fundamental problems.
However, even the best system cannot carry two players who repeatedly waste chances. Mbappe and Vinicius are currently in a very unusual state: they get plenty of opportunities but score very few goals, creating many chances that end without goals. The most ironic point is that the substitute center forward scored immediately after coming on, although the goal was ruled out. This is no longer just a form issue; it is a structural problem. Real Madrid need a traditional center forward who can start, consistently finish chances, and decide matches. Forcing Mbappe to play as a center forward only treats the symptoms, leaving plenty of possession but little threat.

The current Real Madrid are a typical unfinished team, with their chemistry still unsettled. There is no fixed answer for the attacking lineup, and Mourinho can only continue giving players opportunities and betting on form. Who will eventually become the main attacking option remains completely uncertain.
In defense and midfield, Valverde has fully settled into the defensive midfield role instead of moving everywhere, giving the center of midfield a stable anchor. However, the other midfield position is still being tested without a final solution, leaving the midfield puzzle incomplete.
Looking at new signing Diomande, he can be considered one of the most disappointing transfers of the season. He was brought in to solve the problems on the flank, but there has been no practical improvement, with the wing issues still severe. The signing has fallen far short of expectations.
There is no need to make excuses for this defeat: Real Madrid had countless excellent chances and wasted them all. The opponent did not create overwhelming scoring opportunities but still calmly took their chances. It was simply a failure to finish, with victory being given away by their own mistakes.
However, it must be said that Real Madrid's squad foundation remains among the best in Europe. Once the team fully gels, it will have almost no weaknesses. The center-back rotation is strong, squad depth is excellent, and the full-back positions have enough talent for frequent rotation. They also have a reliable center forward option on the bench. If they solve the starting center forward issue, the team can immediately return to the top level of title contenders.
The two teams in Europe this season with the most balanced squads and the strongest championship foundations are Real Madrid and Arsenal. They are also considered the two biggest Champions League title contenders, and future meetings between them will be highly anticipated.
Paris Saint-Germain, meanwhile, are following a familiar pattern: a poor start, chaotic chemistry, and extremely inconsistent form. But their most frightening quality is that even when performances are poor, they can still win matches they are expected to win, giving them a very stable floor.
In fact, all teams that made major signings and rebuilt their squads this season will experience ups and downs. A common rule in football is that the first five rounds are a period of adjustment, and no new squad can become perfect immediately. The league is long, and going unbeaten or winning every match throughout the season is unrealistic.
Summary of Real Madrid's situation: the tactics are not the problem, the coach should not bear the main responsibility, the two stars have struggled with finishing, and the center forward position has a major vacancy. If they fix the final weakness and complete their integration, Real Madrid will remain one of the strongest contenders in the Champions League.