La Liga· Kick-off : Monday, August 31, 2026, 20:30 (UK time)
Barcelona vs Rayo Vallecano: 5-2 result and AI prediction review
Review: prediction vs result
Final score: Barcelona 5-2 Rayo Vallecano. The AI called the outcome correctly: it rated victory for Barcelona at 88%. The model considered this score unlikely (1.3%). On goals, the model did not expect both teams to score (41%): missed; it pointed to over 2.5 goals (83%): correct.
Match analysis
Barcelona and Rayo Vallecano met on Monday, August 31, 2026, a La Liga, matchday 3 fixture. Venue: Camp Nou, Barcelona. Before kick-off, our model gave Barcelona a 88% chance of winning, the draw 9% and Rayo Vallecano 3%. On the correct score, 3-0 comes out on top (11.4%), followed by 4-0 (11.4%) and 5-0 (9.1%).
Over their last 5 matches, Barcelona have 4 wins, 0 draws and 1 defeat, scoring 14 and conceding 4. Rayo Vallecano have won just one of their last 5 matches (1 draw, 3 defeats), scoring 6 and conceding 10. Barcelona therefore arrive in far better shape than Rayo Vallecano. On average Barcelona score 2.80 and concede 0.80 goals per game; Rayo Vallecano score 1.20 and concede 2.00. In the table, Barcelona sit 4th with 6 points from 2 games, Rayo Vallecano 16th with 1 points from 2. 12 places separate the two sides. Over their recent games, Barcelona have averaged 4.30 xG (expected goals) per match, against 1.16 for Rayo Vallecano.
In the last 2 meetings between the two sides, the record reads 1 win for Barcelona, 0 for Rayo Vallecano and 1 draw. The most recent ended Barcelona 1-0 Rayo Vallecano (Mar 22, 2026). Barcelona out or doubtful: R. Bardghji, M. Casado, H. Fort, Gavi and D. Livakovic. Rayo Vallecano: A. Batalla, Luiz Felipe, I. Palazon and M. Kumbulla. In double chance terms, "Barcelona or draw" stands at 97%, "Rayo Vallecano or draw" at 12% and "no draw" at 91%.
Outcome probabilities (1X2)
Double chance
Most likely correct scores
Scores shown as Barcelona – Rayo Vallecano. 3-0 is the single most likely scoreline (11.4%); the 5 scores below add up to 47% of all outcomes, which is why an exact score remains hard to call.
| Score | Probability |
|---|---|
| Barcelona 3-0 Rayo Vallecano | 11.4% |
| Barcelona 4-0 Rayo Vallecano | 11.4% |
| Barcelona 5-0 Rayo Vallecano | 9.1% |
| Barcelona 2-0 Rayo Vallecano | 8.5% |
| Barcelona 3-1 Rayo Vallecano | 6.1% |
Goals: both teams to score, over/under
With 4.00 expected goals for Barcelona and 0.54 for Rayo Vallecano, "over 2.5 goals" is rated at 83% and "both teams to score" at 41%. Goals look likely in this one. Barcelona keep a clean sheet in 58% of scenarios, Rayo Vallecano in 2%.
| Probability | |
|---|---|
| Barcelona expected goals | 4.00 |
| Rayo Vallecano expected goals | 0.54 |
| Both teams to score | 41% |
| Over 1.5 goals | 94% |
| Over 2.5 goals | 83% |
| Over 3.5 goals | 66% |
| Barcelona clean sheet | 58% |
| Rayo Vallecano clean sheet | 2% |
Recent form
Latest matches played before this game in the competitions Elofoot covers.
Barcelona
| Date | Opponent | Score | |
|---|---|---|---|
| Aug 27, 2026 | Athletic Club · La Liga | 2-0 | W |
| Aug 23, 2026 | Elche · La Liga | 5-0 | W |
| Aug 19, 2026 | Al Ahly · Club Friendlies | 2-1 | W |
| Aug 16, 2026 | FC Basel 1893 · Club Friendlies | 5-2 | W |
| Aug 8, 2026 | Udinese · Club Friendlies | 0-1 | L |
Rayo Vallecano
| Date | Opponent | Score | |
|---|---|---|---|
| Aug 20, 2026 | Alaves · La Liga | 1-1 | D |
| Aug 15, 2026 | Sevilla · La Liga | 1-2 | L |
| Aug 8, 2026 | Ipswich · Club Friendlies | 0-3 | L |
| Aug 1, 2026 | Charleroi · Club Friendlies | 3-2 | W |
| Jul 26, 2026 | Feyenoord · Club Friendlies | 1-2 | L |
Standings before the match
| Pos. | Points | Played | |
|---|---|---|---|
| Barcelona | 4 | 6 | 2 |
| Rayo Vallecano | 16 | 1 | 2 |
Head-to-head
| Date | Score | Competition |
|---|---|---|
| Mar 22, 2026 | Barcelona 1-0 Rayo Vallecano | La Liga |
| Aug 31, 2025 | Rayo Vallecano 1-1 Barcelona | La Liga |
Out and doubtful
Barcelona
- R. Bardghji (out)
- M. Casado (out)
- H. Fort (out)
- Gavi (out)
- D. Livakovic (out)
Rayo Vallecano
- A. Batalla (out)
- Luiz Felipe (out)
- I. Palazon (out)
- M. Kumbulla (out)
Other matches in this competition
- Racing Santander 3-2 ElcheAug 28, 2026
- Alaves 1-0 VillarrealAug 28, 2026
- Levante 5-2 Real BetisAug 29, 2026
- Real Sociedad 2-1 EspanyolAug 29, 2026
- Sevilla 1-3 Atletico MadridAug 29, 2026
- Real Madrid 4-0 MalagaAug 30, 2026
- Deportivo La Coruna 3-1 ValenciaAug 30, 2026
- Celta Vigo 0-2 Athletic ClubAug 30, 2026
- Osasuna 1-0 GetafeAug 31, 2026
- Real Sociedad 0-0 Celta VigoSep 3, 2026
Frequently asked questions
What is the Barcelona vs Rayo Vallecano prediction?
Before the match, our AI gave Barcelona a 88% chance of winning, the draw 9% and Rayo Vallecano 3%. Barcelona are therefore favourites. Final score: 5-2.
What is the most likely correct score for Barcelona vs Rayo Vallecano?
3-0 (11.4%), followed by 4-0 (11.4%), 5-0 (9.1%), 2-0 (8.5%) and 3-1 (6.1%).
Will both teams score in Barcelona vs Rayo Vallecano?
The probability that both Barcelona and Rayo Vallecano score is 41%. Barcelona have a 58% chance of keeping a clean sheet, Rayo Vallecano 2%.
How many goals should we expect in Barcelona vs Rayo Vallecano?
The model expects 4.54 goals (4.00 for Barcelona, 0.54 for Rayo Vallecano). Probabilities: over 1.5 goals 94%, over 2.5 goals 83%, over 3.5 goals 66%.
When and where is Barcelona vs Rayo Vallecano played?
Monday, August 31, 2026 at 20:30 (UK time), La Liga, matchday 3. Venue: Camp Nou, Barcelona.
What form are Barcelona and Rayo Vallecano in?
Barcelona: 4 wins, 0 draws and 1 defeat in their last 5 matches (14 scored, 4 conceded). Rayo Vallecano: 1 win, 1 draw and 3 defeats in their last 5 matches (6 scored, 10 conceded).
What is the head-to-head record between Barcelona and Rayo Vallecano?
In the last 2 meetings between the two sides, the record reads 1 win for Barcelona, 0 for Rayo Vallecano and 1 draw. The most recent ended Barcelona 1-0 Rayo Vallecano (Mar 22, 2026).
What was the Barcelona vs Rayo Vallecano result, and was the prediction right?
Final score: Barcelona 5-2 Rayo Vallecano. The AI called the outcome correctly: it rated victory for Barcelona at 88%. The model considered this score unlikely (1.3%). On goals, the model did not expect both teams to score (41%): missed; it pointed to over 2.5 goals (83%): correct.
How is the Barcelona vs Rayo Vallecano prediction calculated?
The model estimates each team's expected goals (4.00 for Barcelona, 0.54 for Rayo Vallecano) from recent form, xG and standings, then applies a Poisson distribution: every possible score gets a probability, from which the 1X2, correct score, both teams to score and total goals are derived. Every figure is calculated, none is made up.
Go further
- All Barcelona predictions
- All Rayo Vallecano predictions
- La Liga predictions
- Today’s predictions
- Our methodology