Under normal circumstances, the central axis of each team will be the center-back, midfielder and center- and forward, which is the normal central axis of the team, but some teams this season for some reasons, it seems that this combination can not be completed, so there is a very strange central axis collocation, you can look at this content, very interesting combination of collocation, which may mean that football is really diversified development.
Real Madrid's strange central axis match is interesting, it is matched like this

In fact, from the Super Cup, you can see who is the core of the central axis, after all, Real Madrid does not have a good center-back player, which leads to the team will not have any center-back core, the core of the central axis of this team is so matched, goalkeeper Courtois, midfielder Modric, center Benzema, that is, the goalkeeper replaced the center-back to become a core, but this is the best matching idea for the real Madrid squad now, although this is a bit of a helpless thing.
Courtois's performance really does not look worse than the center-back, this is very interesting, but it is also helpless, if it were not for the unstable performance of Real Madrid centre-backs, there would be no such Courtois appearing, this is helpless, now everyone knows that Real Madrid must strengthen the center-back, you can not always expect a goalkeeper to be the performance of the center-back, but at least Courtois is trained. Midfielder Modric, this is the core of many teams now, this is where he is strong, a player who is not tall enough, has always been the core in Real Madrid, is also the core in the national team, and is the most missing midfield core now, this is a bit helpless. Of course, Modric's biggest advantage is technology, the technology is too good. In fact, although he can't run as well as before, now he survives on his own technology.
Benzema still plays steadily, now international football still lacks a center forward, Benzema at least the current performance is still good, he is still the core of the team, and it seems that in any team is the core, this is the key, I don't know why the current young center is so scarce, although it seems that there are some good centers, but the ability can not meet the requirements, in fact, the central axis of Real Madrid this season is because there is basically no players, resulting in only such a match, but the effect is good.
Manchester United are another more fun idea, can this team come up with the central axis?
This is really interesting, in fact, at the beginning of Manchester United's central axis there is no center forward, basically this is the idea, De Gea, Maguire and Cristiano Ronaldo? But the reality is now that de Gea, Fernandez and Air, why is it air, because there are no forward players who can be the core. This is the central axis of Manchester United now, and this also shows the problem of the team.
When a team's goalkeeper performs well, it can mean that there is a problem with the team's defense, De Gea is similar to Courtois this season, basically through his own performance, so that the team concedes fewer goals, but Manchester United's center-back actually looks more problematic, because Maguire does not seem to recover, resulting in a lot of problems in the team. It also allows De Gea to play more. The midfield really can't find a core, because it looks like there are problems, and this core needs to be impressive at least offensively and defensively, and in fact, there is no such player. The front line is barely qualified by Cristiano Ronaldo, but in fact, there is no qualification, because there is no one who can take the ball, in fact, the real central axis of Manchester United is that De Gea has succeeded, and the rest have not succeeded. This is also the reason why the team has had a lot of problems recently, when a team does not have a complete central axis, it wants to have good results, unless the opponent is worse, but Manchester United is in the Premier League, this league is too competitive, so the central axis of Manchester United is more fun, basically can not match. And now Lonnick doesn't have the ability to sign players, helpless.
Bayern's central axis is actually not complete, but it is a bit similar to Real Madrid's thinking, but this is more interesting
Bayern's central axis is similar to Real Madrid, Neuer, Goretzka or Kimmich, Levan, this combination is Bayern's central axis combination, in fact, it is also a goalkeeper, a midfielder and a center forward combination, but what is different from Real Madrid? Neuer's defensive and offensive coverage is larger, which is another concept of a big goalkeeper, and Neuer can also help the team attack, which is interesting. The core of the midfield should actually be Kimmich, after all, this is a player who is scheduled all over the field, but Goretzka can also be, and the two are actually complementary to each other, which is a bit interesting. Center Levan doesn't actually have the Benzema all-around, but he's a scorer, and this is the real Bayern central axis. This is also a helpless place, after all, Bayern is really short of centre-backs, the team has not found a new core of centre-backs, but the different place is that Bayern is buying a centre-back, and is still cultivating.
So the central axis of these three teams is a very strange combination, but there is no way, each team has its own problems, but there are veterans pressing the team, this is the same.