LaLiga Matchweek 4 Preview: Real Madrid face Betis test as early-season patterns begin to harden

LaLiga reaches Matchweek 4 with its first real separation beginning to appear.

Barcelona and Real Madrid have taken nine points from nine. Atlético Madrid sit two points behind them without a defeat, while Alavés and Osasuna have also emerged from the opening three rounds unbeaten on seven points. Beneath that group, however, the picture changes quickly: Valencia have one point and only one goal, Villarreal are still waiting for their first win and Athletic Club have already lost twice.

That is what gives the fourth round its value.

The first three matches have established form. The next four days begin testing whether that form belongs to the opening weeks or to something more durable.

Real Madrid take their perfect record to Betis. Atlético face San Mamés. Barcelona travel to a Valencia side already under pressure. And two of the league’s strongest defensive starters — Alavés and Osasuna — meet directly.

Matchweek 4 is the point where early results begin turning into early identities.

1. Match of the Week: Real Betis vs Real Madrid — Madrid’s perfect start meets its first complicated Friday night

Real Madrid have produced the most complete statistical start in LaLiga outside Barcelona.

José Mourinho’s side have won all three matches, scored 10 goals and conceded only two. Their latest performance was also their clearest: Málaga were beaten 4-0 at the Bernabéu in a match effectively decided inside the opening half-hour.

Betis present a different problem.

They have six points from three matches and have already attempted 42 shots while completing almost 1,600 passes. That tells us something important about Manuel Pellegrini’s side even before the quality of those attacks is considered: Betis are not approaching the opening weeks as a team merely trying to survive without the ball.

The issue is what happens when those possessions become unstable.

Betis have scored four goals but conceded five, with the 5-2 defeat against Levante illustrating how quickly a relatively balanced match can move away from them once defensive distances begin to stretch.

That is precisely where Madrid have looked most dangerous.

Against Málaga, Jude Bellingham gave Mourinho penetration from midfield, Kylian Mbappé continued attacking the space beyond the defensive line and Madrid repeatedly accelerated before their opponent could reconstruct its shape. The result was not simply four goals; it was a demonstration of how efficiently Madrid can convert territorial superiority into separation.

Friday therefore offers a more revealing test than the table alone suggests.

Betis are unlikely to want a passive home game. Their opening numbers indicate a team prepared to have the ball, circulate through midfield and commit numbers into attacking positions.

Madrid must decide whether to control that possession or exploit the spaces it leaves.

For Betis, the challenge is the reverse.

They need enough ambition to prevent Madrid establishing permanent territorial control without turning their own attacks into invitations for Mbappé, Vinícius and Bellingham to run into an unprotected defence.

The decisive question may not be who has more possession, but which team is safer immediately after losing it.

There is also an early-season consequence.

Madrid can reach 12 points before Barcelona or Atlético have even played.

That would not change the title race in September.

It would change the pressure on everyone playing after them.

2. The other major tests

Athletic Club vs Atlético Madrid: San Mamés tests whether Atlético’s unbeaten start has real depth

Atlético arrive in Bilbao with seven points from three matches, seven goals scored and only three conceded.

Their start has not been flawless, but it has been stable: two victories, one draw and no defeat.

Athletic’s opening has been far more uneven.

They have three points after losing to Sevilla and Barcelona before recovering with a 2-0 victory away to Celta. Across those three matches, Athletic have scored three and conceded five.

That makes Saturday less a test of reputation than a test of direction.

Atlético have already demonstrated that they can recover from imperfect phases without allowing matches to completely escape them. Their 3-1 victory over Sevilla came without Julián Álvarez, reinforcing the depth available around Diego Simeone’s attack even before the Argentine’s return to training.

Athletic need something different.

The Celta win stopped the early damage, but San Mamés now has to become a source of momentum rather than merely atmosphere.

The statistical contrast is also interesting.

Athletic have attempted 36 shots through three games; Atlético only 28. Yet Simeone’s side have scored seven goals to Athletic’s three.

That difference speaks directly to efficiency.

Athletic have been able to reach attacking situations.

Atlético have been better at turning theirs into goals.

Saturday will test whether Athletic’s volume can finally become production — or whether Atlético’s superior efficiency travels with them to one of LaLiga’s most demanding away grounds.

Valencia vs Barcelona: the league’s best attack meets one of its weakest starts

No fixture in Matchweek 4 contains a wider statistical contrast.

Barcelona have nine points, 12 goals and three victories.

Valencia have one point, one goal and no wins.

Hansi Flick’s champions have also attempted 47 shots through three games compared with Valencia’s 22, while completing roughly 400 more passes.

The headline danger for Valencia is obvious.

Barcelona have already shown that conceding first does not necessarily alter the direction of their matches.

Rayo Vallecano took the lead at Camp Nou last weekend and later reduced the deficit to 3-2. Barcelona responded both times, eventually winning 5-2 as Raphinha and Lamine Yamal scored twice each.

That capacity to absorb disruption is arguably more significant than the 12 goals.

Flick’s side do not currently need every phase of the match to look comfortable in order to score repeatedly.

Mestalla therefore needs to create a different kind of resistance.

Valencia cannot expect to match Barcelona’s attacking volume. Their first three matches suggest that is not currently where their strength lies.

The objective instead must be reducing the number of occasions on which Barcelona can attack an unsettled defensive structure.

That sounds simple.

It has been extremely difficult to execute.

For Barcelona, meanwhile, this is another opportunity to demonstrate that their explosive start is portable.

Five goals at Elche.

Two against Athletic.

Five against Rayo.

Now comes Mestalla.

If Barcelona can reproduce the same attacking clarity away from home against an opponent already desperate for a result, their 12-goal opening will begin to look less like a hot streak and more like the league’s first defining standard.

Alavés vs Osasuna: the weekend’s quietest high-level test

The most interesting match outside LaLiga’s traditional powers may be at Mendizorroza.

Alavés and Osasuna both enter Matchweek 4 with seven points and no defeats.

More strikingly, they have conceded only two goals between them: Alavés one, Osasuna one.

Alavés have also scored five, while Osasuna have scored only three.

That difference suggests two teams arriving at similar outcomes through slightly different levels of attacking production.

The temptation with early unbeaten records is to dismiss them as schedule-driven noise.

This fixture gives both sides the chance to challenge that interpretation.

One of the two — possibly both — will emerge from Sunday with four matches of evidence rather than three.

That is not enough to redefine expectations for an entire season.

It is enough to begin asking whether the upper half of LaLiga has acquired two genuinely difficult outsiders.

3. Teams under pressure: Valencia cannot allow one goal in three matches to become a pattern

The table is still young enough for one result to change everything.

That does not mean every poor start carries the same weight.

Valencia’s is already uncomfortable.

Three games have produced one point, two defeats, one goal scored and four conceded. They enter Matchweek 4 in 16th place before hosting the league’s highest-scoring team.

The concern is less the position than the absence of attacking production.

Twenty-two shots across three matches is fewer than half Barcelona’s total.

One goal is the most important number of all.

Valencia do not need to outscore Barcelona’s season average on Sunday.

They do need to show that their attack can produce enough threat to prevent a stronger opponent from treating possession loss as a low-risk event.

Villarreal face a different version of early pressure.

Marcelino’s side have two points from three games and remain winless despite scoring four goals. Their opening results suggest the problem is not complete attacking failure but the inability to convert competitive performances into victories.

They host Deportivo, one of only five teams still unbeaten.

That makes Saturday an important boundary game.

A Villarreal victory would make two points from three look like nothing more than a slow start.

Another failure to win would move the same record closer to becoming a genuine early-season problem.

Athletic also belong somewhere in this conversation.

The victory at Celta relieved immediate pressure, but two defeats from three mean Saturday’s meeting with Atlético arrives before Ernesto Valverde’s side have established any consistency.

The difference between three and six points after four matches is significant enough.

The difference in narrative is larger.

Matchweek 4 will not create crises. It can begin creating patterns — and once patterns appear, the table starts becoming harder to dismiss as early-season noise.

4. Players to Watch: three forwards defining three different starts

Kylian Mbappé — Real Madrid

Kylian Mbappé enters Matchweek 4 as LaLiga’s leading scorer and its most frequent shooter.

The Real Madrid forward has scored four times from 14 attempts through the opening three rounds, leading the league in both categories. He has already found the net against Espanyol, Real Sociedad and Málaga, including Madrid’s third goal in Sunday’s 4-0 victory at the Bernabéu.

Those numbers matter because Madrid’s early attacking efficiency has not been built on overwhelming shot volume alone.

Mourinho’s side have attempted 41 shots — one fewer than Betis — but have scored 10 goals compared with Betis’ four.

Mbappé is the clearest expression of that difference.

Madrid do not need every possession to become a shot when they possess a forward capable of turning relatively small windows into decisive actions.

La Cartuja should test that efficiency differently.

Betis are comfortable having the ball and have shown enough ambition to prevent Madrid from simply establishing permanent territorial control. That may reduce Mbappé’s involvement in settled attacks.

It could increase the value of his involvement when possession changes.

The question is not whether Mbappé will receive enough touches. It is whether Betis can survive the moments when those touches arrive with space in front of him.

Raphinha — Barcelona

Barcelona’s 12 goals are the highest total in LaLiga.

Raphinha has scored five of them.

Official league data lists the Brazilian on five goals through the opening three rounds, while his double against Rayo Vallecano followed another goal in the 2-0 victory over Athletic Club.

The striking part is not merely the quantity.

Raphinha’s movement continues to make his starting position almost secondary.

He can begin centrally, move away from the centre-backs, attack the space between full-back and centre-back and then arrive in the penalty area after another Barcelona attacker has stretched the defensive line.

Against Rayo, that flexibility allowed Lamine Yamal, Anthony Gordon and Raphinha to threaten different spaces without Barcelona needing one fixed centre-forward to occupy every attack.

Mestalla will ask a different question.

Valencia have scored only once this season and are unlikely to benefit from turning Sunday’s match into a high-volume exchange.

Their best route towards competitiveness is likely to involve compressing the spaces Barcelona’s attackers normally use to interchange positions.

Raphinha becomes the player to watch because those defensive references become difficult to maintain once he starts moving away from the position in which the defender first identifies him.

Five goals have established the output.

Valencia will test whether the movement producing it can remain just as destructive in a match Barcelona may have to unlock rather than simply accelerate through.

Yassir Zabiri — Racing Santander

The most extraordinary individual statistic in LaLiga does not belong to Madrid or Barcelona.

Yassir Zabiri has scored three goals from three shots.

The 21-year-old Racing Santander striker has played only 116 league minutes, started once and entered Matchweek 4 with a perfect scoring return from every attempt registered in official LaLiga data. All three goals came in Racing’s 3-2 victory over Elche.

That rate is obviously unlikely to survive indefinitely.

That is precisely what makes Saturday’s match against Rayo Vallecano interesting.

Racing have scored five goals from 25 shots through three matches and collected four points following promotion. Rayo, by contrast, have conceded eight — the most of any team entering Matchweek 4 — while taking only one point.

Zabiri therefore moves from an extraordinary individual afternoon into a fixture that can begin telling us whether Racing have found a repeatable attacking weapon.

A hat-trick can be an event.

A striker who continues finding high-value positions becomes something more important.

For Racing, Saturday is the first opportunity to discover which one they have.

5. Tactical Trend to Watch: LaLiga’s early efficiency gap

One of the clearest numerical patterns through three rounds is the growing separation between shot volume and actual scoring output.

Consider three Matchweek 4 fixtures.

Betis have attempted 42 shots and scored four goals.

Real Madrid have attempted 41 and scored 10.

Athletic Club have taken 36 shots and scored three.

Atlético Madrid have taken only 28 and scored seven.

Valencia have attempted 22 shots and scored once.

Barcelona have attempted 47 and scored 12.

Shot totals alone cannot tell us everything.

They do not establish the quality of every opportunity, the pressure on the shooter or whether the attempt came at the end of a controlled attack or a desperate possession.

But they do expose a meaningful early divide.

Some teams are reaching the final action without making that action decisive.

Others are converting fewer possessions into far greater scoreboard value.

That distinction is particularly important for Betis and Athletic.

Neither has lacked attacking activity.

Both have lacked the conversion required to make that activity consistently productive.

Against Madrid and Atlético respectively, they now face opponents demonstrating the opposite characteristic.

Madrid have needed virtually the same number of shots as Betis to score six more goals.

Atlético have scored more than twice as often as Athletic despite producing eight fewer attempts.

This is where the tactical question becomes more interesting than simple finishing percentages.

What happens immediately before the shot?

Is the defence already displaced?

Has the attacker received facing goal?

Did the possession create numerical superiority or simply end with somebody shooting?

Can the attacking side reach the central spaces from which finishing becomes less dependent on individual difficulty?

Barcelona’s opening provides the strongest example of what happens when volume and execution combine.

Forty-seven attempts have produced 12 goals.

Valencia’s 22 have produced one.

The defining attacking question of Matchweek 4 is not simply which teams can create more shots. It is which teams can create shots that actually feel like the logical conclusion of the attack.

Betis–Madrid and Athletic–Atlético will test that divide directly.

If the home sides can improve the quality behind their volume, both fixtures become substantially more competitive.

If they cannot, the efficiency of Madrid and Atlético may once again make relatively balanced phases look one-sided on the scoreboard.

6. What Matchweek 4 could change

By Monday night, the first month of LaLiga will begin to look less temporary.

Real Madrid and Barcelona can both reach 12 points.

Madrid have the opportunity to apply the pressure first on Friday night. A victory at Betis would preserve Mourinho’s perfect opening and force Barcelona to respond at Mestalla two days later.

Barcelona face a different test of authority.

Their first three matches have produced 12 goals, three victories and an eight-point advantage over Valencia before Sunday’s kickoff. A fourth successive win — particularly away from home — would strengthen the case that Flick’s attacking machine has simply resumed where last season ended rather than required a new adaptation period.

Atlético can remain immediately behind the two leaders if they win at San Mamés.

Seven points from three have kept Simeone within touching distance.

Ten from four, including an away victory against Athletic, would begin giving that start considerably more weight.

Then there are the outsiders.

Either Alavés or Osasuna can reach 10 points when they meet on Sunday.

Racing can move to seven if Zabiri and the promoted side punish a Rayo team already under early pressure.

Deportivo, still unbeaten, travel to a Villarreal side still waiting for its first victory.

Those matches matter because early league tables change character when unexpected teams remain near the top beyond the first international break.

Three good matches can be noise.

Four begins to look like evidence.

At the opposite end, Valencia, Rayo and Villarreal face a similar threshold in reverse.

Another poor result would not create a crisis.

It would make the weaknesses visible over the first three rounds harder to dismiss as variance.

That is what makes this weekend important.

Matchweek 4 is not about deciding who will win LaLiga. It is about deciding which of the league’s opening stories deserve to remain alive when the first real checkpoint of the season arrives.

Madrid and Barcelona can turn perfect starts into early separation.

Atlético can establish itself directly behind them.

The unbeaten outsiders can prove they belong in the conversation.

And several struggling clubs can either reset their opening month — or enter the next phase of the season carrying a pattern they can no longer call temporary.