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La Liga · Round 3 · 2026/27

FC Barcelona vs Rayo Vallecano Prediction

· Spotify Camp Nou · FC Barcelona predictions · Rayo Vallecano predictions

Published · not rewritten after kick-off

BFC Barcelona crestFC BarcelonavsRVRayo Vallecano crestRayo Vallecano

Win probabilities

Strong favourite

FC Barcelona win 71% · Open game

FC Barcelona win
71%
Draw
18%
Rayo Vallecano win
11%
FC Barcelona win %
71%
Draw %
18%
Rayo Vallecano win %
11%

Why this forecast

  1. 1Strong favourite: FC Barcelona win 71%, from a +257 Elo gap (1761 vs 1504).
  2. 2Expected goals 2.34-0.80.
  3. 3Modal score 2-0 at 12%, the highest cell in the grid.
  4. 4Over 2.5 at 61%.
  5. 5Frenkie de Jong listed out and 4 other absences.
Elo

1761 +257 1504

FC Barcelona vs Rayo Vallecano

La Liga table
Out
  • Frenkie de Jong · FC Barcelona
  • Gavi · FC Barcelona
  • Augusto Batalla · Rayo Vallecano
  • Luiz Felipe · Rayo Vallecano
XI

Predicted XI

4-3-3 / 4-1-4-1

Last 5

FC BarcelonaD W L W L2.30-0.80 xG

Rayo VallecanoD L W W D1.26-1.51 xG

Modal score

2-0

Highest cell in the score grid · 12%

Verdict

Strong favourite

FC Barcelona win · 71%

Expected goals

2.34–0.80

Model λ for home and away

Score grid

Home goals down the side, away across. Lime is more likely. The modal cell is the peak.

Scoreline probabilities for FC Barcelona versus Rayo Vallecano
FC Barcelona goals012345
05%3%
110%8%3%
212%9%4%
39%7%3%
45%4%
53%2%

Away goals 0-5 across the top. Cells are a share of every possible score, not just this crop.

Markets from the score grid

Over 2.5 %
61%
BTTS %
50%

Over 2.5 and both-teams-to-score are summed from the same scoreline matrix as 1X2. They are not separate guesses.

Top scorelines

  1. 2-0Modal11.9%
  2. 1-09.8%
  3. 2-19.5%
  4. 3-09.3%
  5. 1-18.5%

Injuries and suspensions

SofaScore missing list for this fixture. Doubtful players are listed separately from those ruled out.

BFC Barcelona crestFC Barcelona

Out

  • Frenkie de Jong · M · Meniscus Injury
  • Gavi · M · Knee Injury
  • Roony Bardghji · F · Cruciate Ligament Injury

RVRayo Vallecano crestRayo Vallecano

Out

  • Augusto Batalla · G · Broken Leg
  • Luiz Felipe · D · Hamstring Injury

Doubtful

  • Isi Palazón · M · Muscle Injury

Starting XI

Predicted XI

Listed as the expected eleven; not confirmed yet.

BFC Barcelona crestFC Barcelona4-3-3

  1. 1Joan GarcíaG
  2. 5Pau CubarsíD
  3. 12Xavi EspartD
  4. 18Gerard MartínD
  5. 24Eric GarcíaD
  6. 7Fermín LópezM
  7. 8PedriM
  8. 10Lamine YamalM
  9. 11RaphinhaM
  10. 22Marc BernalM
  11. 9Anthony GordonF

RVRayo Vallecano crestRayo Vallecano4-1-4-1

  1. 1Dani CárdenasG
  2. 2Andrei RațiuD
  3. 22Pelayo FernándezD
  4. 24Florian LejeuneD
  5. 33Jozhua VertrouwdD
  6. 6Pathé Ismaël CissM
  7. 8Unai LópezM
  8. 21Fran PérezM
  9. 10Sergio CamelloF
  10. 11Randy NtekaF
  11. 19Jorge de FrutosF

Last five league matches

Finished games strictly before this forecast's cutoff, with xG for and against.

BFC Barcelona crestFC BarcelonaD W L W L

  • H · Athletic Club · 27 Aug 20260-04.23-0.25 xG
  • A · Elche · 23 Aug 20265-04.38-0.70 xG
  • A · Valencia · 23 May 20261-31.18-1.35 xG
  • H · Real Betis · 17 May 20263-11.12-0.97 xG
  • A · Deportivo Alavés · 13 May 20260-10.60-0.72 xG

RVRayo Vallecano crestRayo VallecanoD L W W D

  • H · Deportivo Alavés · 20 Aug 20261-10.42-2.00 xG
  • A · Sevilla · 15 Aug 20261-21.89-2.19 xG
  • A · Deportivo Alavés · 23 May 20262-11.34-1.63 xG
  • H · Villarreal · 17 May 20262-01.49-0.97 xG
  • A · Valencia · 14 May 20261-11.16-0.76 xG

How to read the FC Barcelona vs Rayo Vallecano probabilities

FC Barcelona vs Rayo Vallecano (La Liga, 31 Aug 2026): Strong favourite — FC Barcelona win 71%. Expected goals are 2.34–0.80. Modal score 2-0 (12%). The score grid leans over 2.5 goals and both teams to score.

FC Barcelona is clearly ahead on expected goals (2.34–0.80). FC Barcelona win is 71% — still a probability, not a certainty.

The modal score 2-0 carries 12%. In football that is a typical peak: many nearby scorelines share the rest of the grid.

Over 2.5 sits at 61%, so the model expects an open game more often than not. BTTS is 50%, near even.

Expected90 publishes probabilistic football forecasts based on statistical models. Predictions are not certainties.

Model record

Prediction timestamp
28 Aug 2026, 18:40 UTC
After kick-off
Not rewritten
Model version
la-v1.1.0-elo
Verdict
Strong favourite · FC Barcelona win
Kick-off
Mon 31 Aug, 20:30 Lisbon
Methodology

Questions about FC Barcelona vs Rayo Vallecano

Who is favourite for FC Barcelona vs Rayo Vallecano?

The verdict is Strong favourite. Highest 1X2 is FC Barcelona win at 71%. Home 71%, draw 18%, away 11%. That is a share of similar matches, not a guaranteed result.

What is the most likely score for FC Barcelona vs Rayo Vallecano?

2-0 is the modal scoreline at 12% — the highest cell in the score grid. Other nearby scores still take a large slice of the probability, which is normal in football.

Will FC Barcelona vs Rayo Vallecano go over 2.5 goals?

Over 2.5 is 61% from the same Poisson grid as 1X2. The model leans over 2.5, but the other side remains live.

Both teams to score in FC Barcelona vs Rayo Vallecano?

BTTS is 50%. The grid leans toward both teams scoring.

Are these betting tips?

No. Expected90 publishes model probabilities and tracks them after kick-off. It does not sell tips, odds, or guaranteed outcomes.

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