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Barcelona 0-1 Rayo Vallecano – Result & Analysis

🎯

Fixture360 only lists fixtures from a curated set of leagues, chosen specifically to keep our prediction model accurate.

La Liga · Regular Season - 21

Kick-off

Sun 24 Apr 2022

20:00

Venue

Camp Nou

Competition

La Liga

Spain

Status

FT
💬 Comment 📡 Chat 📝 Notes
📋

Poisson rates Barcelona at 65% — current form provides partial corroboration, though signals are mixed in this Barcelona vs Rayo Vallecano encounter.

✍️ Match Preview

Analysis & Preview

A La Liga encounter, Regular Season - 21 sees Rayo Vallecano travel to Camp Nou to take on Barcelona. The game is scheduled for Sunday 24 April 2022, 20:00 UTC.

Recent Form

Across all La Liga games this season, Barcelona have gone 8W 1D 1L from 10 outings — a 2.50 PPG return. Last five: W W W L W. They are averaging 2.50 goals per game — a high-scoring output that makes them a genuine attacking threat in any fixture. Defensively, conceding just 0.70 per game is an exceptional defensive record — one of the tightest in the division. 5 clean sheets from 10 games (50%) is a standout defensive return — they are keeping their net clean in more than half their matches.

Barcelona's form when playing at home: 6W 1D 3L across 10 games at Camp Nou this term (1.90 PPG). At home they are averaging 1.90 goals scored and 0.90 conceded per game. 4 home clean sheets from 10 games (40%) — a solid defensive base on their own ground. Somewhat surprisingly, their home PPG of 1.90 lags behind their overall 2.50 — the home advantage has not translated into superior results at Camp Nou this season.

Rayo Vallecano — All Games: 1W 3D 6L from 10 La Liga fixtures this season — 0.60 PPG. Last five: L D D L W. Their scoring rate of 0.60 per game is modest, conceding 1.40 — not a side to back heavily on the Over 2.5 from their form alone. 1 clean sheet from 10 outings suggests some defensive organisation.

When travelling in La Liga this season, Rayo Vallecano have posted 1W 2D 7L from 10 away outings — 0.50 PPG. Away from home they average 0.60 goals scored and 1.60 conceded per game.

Barcelona carry the stronger recent momentum — 1.90 PPG ahead of their opponents on 2.50 vs 0.60. The form data is a point in their favour, and where the price allows, it is the cleaner directional bet.

H2H

The H2H landscape is flat: 1 previous encounters have yielded 0 wins for Barcelona, 1 for Rayo Vallecano and 0 draws. A neutral reading in isolation.

These sides have historically produced few goals — 1.0 per contest from 1 previous meetings. The Under 2.5 market has a well-supported historical case here. The most recent clash, on 27 Oct 2021, ended 0–1 with Rayo Vallecano winning.

With a balanced win record and just 1.0 goals per game historically, the H2H points toward a tight, low-scoring contest. Under 2.5 goals has the strongest statistical grounding from the fixture history regardless of which side wins.

Trading Patterns

Barcelona in-play and half-time data (32 games, 15 at home): they score before half-time in 67% of fixtures in home games; when goalless at HT, a second-half goal follows 91% of the time; BTTS occurs in 53% of their matches (home games); Over 2.5 goals lands in 60% of games (home games); Over 3.5 in 41%.

Rayo Vallecano in-play and half-time data (32 games, 15 at away): they score before half-time in 67% of fixtures in away games; when goalless at HT, a second-half goal follows 91% of the time; BTTS occurs in 47% of their matches (away games); Over 2.5 goals lands in 33% of games (away games); they fail to score in 41% of games.

BTTS rates are mixed from the trading data — Barcelona 56% versus Rayo Vallecano 41%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Barcelona 53% | Rayo Vallecano 38%).

Poisson Model

The Poisson distribution model projects Barcelona 1.84 xG and Rayo Vallecano 0.70 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: Barcelona attack 1.311 / defence 0.961 | Rayo Vallecano attack 0.634 / defence 1.300. League average goals — home 1.080 / away 1.147. Barcelona carry an above-average attack strength of 1.311 — their λ of 1.84 reflects genuine attacking quality above the league norm. Rayo Vallecano bring a strong defensive rating of 1.300 — this is suppressing Barcelona's projected output below what their attack strength alone would suggest. Data: 32 Barcelona games / 32 Rayo Vallecano games used (CurrentSeason).

Result probabilities: Barcelona 65% | Draw 22% | Rayo Vallecano 14%. Fair-value odds: Barcelona 1.54 | Draw 4.55 | Rayo Vallecano 7.14. The model has a clear lean to Barcelona (65%) — a 51pp gap over the next-most-likely outcome reflects a meaningful statistical advantage.

Goals markets: Over 2.5 probability 47% | BTTS probability 42% | Total xG 2.54. Over/Under 2.5 is close to a coin-flip at 47%/53% — the total xG of 2.54 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 42% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.

Our Verdict

Poisson rates Barcelona as the most likely outcome at 65% — clear model lean. Current-season form corroborates the Poisson lean — partial multi-source support. Draw No Bet is worth pricing alongside the outright: 22% draw probability makes the stalemate a live outcome even at this conviction level.

On the goals line, Poisson's 2.54 combined xG gives a 47% probability to Under 2.5 — Poisson-only — limited corroboration.

Poisson assigns a 42% probability to BTTS No based on the attack/defence strength model. Form rates corroborate: Barcelona 40% | Rayo Vallecano 40% BTTS from recent games.

🔮 Your Prediction

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💡 Key Insights

H2H The H2H record is evenly balanced (0W–0D–1W), with no clear historical advantage.
Goals H2H only shows 1.00 goals/game but Poisson xG is 2.54 — this season's attack strength ratings are elevating the goal expectation.
BTTS H2H BTTS 0% and Poisson BTTS 42% — BTTS No has double-source support.
Form Barcelona lead on PPG: 2.50 vs 0.60 — stronger form across the last 10 games.
Form Form and Poisson model both favour Barcelona — Barcelona at 65% win probability.
Prediction Poisson model strongly favours Barcelona at 65% home win probability.

🏟️ Match Context

• Fixture: Barcelona vs Rayo Vallecano | Competition: La Liga, Regular Season - 21 | Venue: Camp Nou • Kick-off: Sunday 24 Apr 2022, 20:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing

📊 Statistical Prediction

• Poisson result probabilities: Barcelona 65% | Draw 22% | Rayo Vallecano 14% • Poisson goal markets: Over 2.5 47% | BTTS 42% | xG Barcelona 1.84 / Rayo Vallecano 0.70 • Poisson strength factors: Barcelona attack 1.311 / def 0.961 | Rayo Vallecano attack 0.634 / def 1.300 | league avg home 1.080 / away 1.147 • Poisson stance: Barcelona (65%) — strong lean

🧮 Prediction Model

1.84

Barcelona xG

Expected Goals

0.70

Rayo Vallecano xG

65%
22%
Barcelona Draw Rayo Vallecano

42%

BTTS

72%

Over 1.5

47%

Over 2.5

25%

Over 3.5

Full score-by-score matrix & model internals in the "Full Poisson Detail" section below ↓

⚠️ This analysis is generated algorithmically from statistical data and is intended for informational purposes only. It does not constitute betting advice. Please gamble responsibly.

❓ Frequently Asked Questions

What time does Barcelona vs Rayo Vallecano kick off?

Barcelona vs Rayo Vallecano kicked off at 20:00 on Sunday 24 April 2022 at Camp Nou.

What was the final score in Barcelona vs Rayo Vallecano?

Barcelona 0 - 1 Rayo Vallecano.

Where is Barcelona vs Rayo Vallecano being played?

The match is being played at Camp Nou.

What competition is Barcelona vs Rayo Vallecano part of?

Barcelona vs Rayo Vallecano is a Regular Season - 21 fixture in the La Liga (Spain).

Who is favourite to win Barcelona vs Rayo Vallecano?

Our statistical model gives Barcelona a 65% chance of winning, Rayo Vallecano a 14% chance, and a 22% chance of a draw — making Barcelona the favourite.

Will both teams score in Barcelona vs Rayo Vallecano?

Our model estimates a 42% probability that both Barcelona and Rayo Vallecano will score (BTTS).

Will Barcelona vs Rayo Vallecano have over 2.5 goals?

Our model puts the probability of over 2.5 goals in this match at 47%.

What is the head-to-head record between Barcelona and Rayo Vallecano?

Record (1 meetings): Barcelona 0W | Draws 0 | Rayo Vallecano 1W.

What form are Barcelona and Rayo Vallecano in?

Barcelona (all comps): 8W-1D-1L in 10 | 2.50 PPG | GF 2.50 / GA 0.70 | L5 W-W-W-L-W. Rayo Vallecano (all comps): 1W-3D-6L in 10 | 0.60 PPG | GF 0.60 / GA 1.40 | L5 L-D-D-L-W.

🧮 Model Insight

How the Model Works This Match

The model rates Barcelona's attack at 1.31x the league average against Rayo Vallecano's defence at 1.30x — combine the two and it projects 1.84 expected goals for the hosts. The same calculation in reverse, Rayo Vallecano's attack versus Barcelona's defence, projects 0.70 expected goals for the visitors.

These ratings are built from 32/32 games of current-season data — a full enough sample to trust.

Scoreline Breakdown

Of every possible scoreline, 2-0 carries the highest individual probability at 13.4% — still a long way from a near-certainty, which says something about how open this one is on paper. Close behind: 1-0 (13.2%), 1-1 (11.5%). Those top three scorelines alone account for 38% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.

Most Likely Outcome

Barcelona Win

65%

Barcelona

1.55

22%

Draw

4.59

14%

Rayo Vallecano

7.39

Top 3 Most Likely Scorelines

1 – 0

14.5%

Home win

Most likely

2 – 0

13.4%

Home win

1 – 1

10.1%

Draw

Expected Goals & Win Odds

1.84

Barcelona xG

Total xG

2.54

0.70

Rayo Vallecano xG

65%
22%
14%
BarcelonaDrawRayo Vallecano

1.55

65%

Home win

4.59

22%

Draw

7.39

14%

Away win

Goals Markets

72%

Over 1.5

1.39

28%

Under 1.5

3.57

47%

Over 2.5

2.13

53%

Under 2.5

1.89

25%

Over 3.5

4.00

75%

Under 3.5

1.33

11%

Over 4.5

9.09

89%

Under 4.5

1.12

Match Markets

Both Teams to Score

42%

BTTS Yes

2.36

58%

BTTS No

1.73

Clean Sheet

50%

Barcelona

2.01

16%

Rayo Vallecano

6.30

Win to Nil

32%

Barcelona

3.11

2%

Rayo Vallecano

46.55

Score Probability Matrix (%)

H \ A 0 1 2 3 4 5
0 7.9 5.5 1.9 0.4 0.1
1 14.5 10.1 3.5 0.8 0.1
2 13.4 9.3 3.3 0.8 0.1
3 8.2 5.7 2.0 0.5 0.1
4 3.8 2.6 0.9 0.2
5 1.4 1.0 0.3 0.1

Green = home win Β· Grey = draw Β· Amber = away win Β· White ring = most likely score

Model Internals
λ Home (xG) 1.841
λ Away (xG) 0.699
Total xG 2.540
League avg home goals 1.080
League avg away goals 1.147
Barcelona attack strength 1.311
Barcelona defence strength 0.961
Rayo Vallecano attack strength 0.634
Rayo Vallecano defence strength 1.300
Data phase CurrentSeason
Games used (H/A) 32 / 32

❓ Frequently Asked Questions

What is the most likely scoreline for Barcelona vs Rayo Vallecano?

Our Poisson model rates 2-0 as the single most likely exact scoreline, at 13.4%.

How many goals are Barcelona and Rayo Vallecano expected to score?

The model projects 1.84 expected goals for Barcelona and 0.70 for Rayo Vallecano, a combined total of 2.54.

How confident is the prediction model for Barcelona vs Rayo Vallecano?

Reasonably confident — the model's leading outcome is rated at 65%, a clear lean rather than a toss-up.

📈 Form Insight

Form at a Glance

Barcelona come into this having played 32 games, going 18W 9D 5L for 1.97 points per game. Their last five reads W-W-W-L-W.

On the other side, Rayo Vallecano sit at 1.16 PPG from 32 outings (10W 7D 15L), a run that reads L-D-D-L-W across their last five.

Barcelona carry the stronger recent form of the two, 0.81 PPG clear of Rayo Vallecano — worth weighing alongside whatever the head-to-head and market data say.

Venue Form

Barcelona's home form reads 10W 2D 3L across 15 games on their own ground, a 2.13 PPG return.

Away from home, Rayo Vallecano have taken 0.60 points per game from 15 outings (2W 3D 10L). That's a step down from their 1.16 PPG overall record — away form has been the weaker part of Rayo Vallecano's season.

Comparing the two in their relevant venue splits, Barcelona come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.

Goals in Recent Form

Barcelona are averaging 1.91 goals scored and 1.00 conceded per game recently; Rayo Vallecano are on 1.03 scored and 1.19 conceded.

Last 32 Results — La Liga

Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)

Barcelona

Barcelona

Current Season
W W W L W
Rayo Vallecano

Rayo Vallecano

Current Season
L D D L W
32 Played 32
18/9/5 W / D / L 10/7/15
1.97 Points Per Game 1.16
1.91 Avg Goals Scored 1.03
1.00 Avg Goals Conceded 1.19
2.91 Avg Goals / Game 2.22
10 Clean Sheets 7
18 BTTS 13
17 Over 2.5 Games 12
Barcelona

Barcelona

W
A Real Sociedad
1–0 HT 1–0
21 Apr
L
H Cadiz
0–1 HT 0–0
18 Apr
W
A Levante
3–2 HT 0–0
10 Apr
W
H Sevilla
1–0 HT 0–0
03 Apr
W
A Real Madrid
4–0 HT 2–0
20 Mar
W
H Osasuna
4–0 HT 3–0
13 Mar
W
A Elche
2–1 HT 0–1
06 Mar
W
H Athletic Club
4–0 HT 1–0
27 Feb
W
A Valencia
4–1 HT 3–0
20 Feb
D
A Espanyol
2–2 HT 1–1
13 Feb
W
H Atletico Madrid
4–2 HT 3–1
06 Feb
W
A Alaves
1–0 HT 0–0
23 Jan
D
A Granada CF
1–1 HT 0–0
08 Jan
W
A Mallorca
1–0 HT 1–0
02 Jan
D
A Sevilla
1–1 HT 1–1
21 Dec
W
H Elche
3–2 HT 2–0
18 Dec
D
A Osasuna
2–2 HT 1–1
12 Dec
L
H Real Betis
0–1 HT 0–0
04 Dec
W
A Villarreal
3–1 HT 0–0
27 Nov
W
H Espanyol
1–0 HT 0–0
20 Nov
D
A Celta Vigo
3–3 HT 3–0
06 Nov
D
H Alaves
1–1 HT 0–0
30 Oct
L
A Rayo Vallecano
0–1 HT 0–1
27 Oct
L
H Real Madrid
1–2 HT 0–1
24 Oct
W
H Valencia
3–1 HT 2–1
17 Oct
L
A Atletico Madrid
0–2 HT 0–2
02 Oct
W
H Levante
3–0 HT 2–0
26 Sep
D
A Cadiz
0–0 HT 0–0
23 Sep
D
H Granada CF
1–1 HT 0–1
20 Sep
W
H Getafe
2–1 HT 2–1
29 Aug
D
A Athletic Club
1–1 HT 0–0
21 Aug
W
H Real Sociedad
4–2 HT 2–0
15 Aug
Rayo Vallecano

Rayo Vallecano

W
A Espanyol
1–0 HT 1–0
21 Apr
L
A Alaves
0–1 HT 0–0
16 Apr
D
H Valencia
1–1 HT 0–0
11 Apr
D
A Granada CF
2–2 HT 2–0
03 Apr
L
H Atletico Madrid
0–1 HT 0–0
19 Mar
D
H Sevilla
1–1 HT 0–0
13 Mar
L
A Cadiz
0–2 HT 0–0
06 Mar
L
H Real Madrid
0–1 HT 0–0
26 Feb
L
A Elche
1–2 HT 0–0
18 Feb
L
H Osasuna
0–3 HT 0–2
12 Feb
L
A Celta Vigo
0–2 HT 0–1
05 Feb
L
H Athletic Club
0–1 HT 0–1
23 Jan
D
H Real Betis
1–1 HT 0–1
09 Jan
L
A Atletico Madrid
0–2 HT 0–1
02 Jan
W
H Alaves
2–0 HT 2–0
18 Dec
L
A Villarreal
0–2 HT 0–2
12 Dec
W
H Espanyol
1–0 HT 0–0
05 Dec
D
A Valencia
1–1 HT 0–1
27 Nov
W
H Mallorca
3–1 HT 2–0
22 Nov
L
A Real Madrid
1–2 HT 0–2
06 Nov
D
H Celta Vigo
0–0 HT 0–0
01 Nov
W
H Barcelona
1–0 HT 1–0
27 Oct
L
A Real Betis
2–3 HT 1–2
24 Oct
W
H Elche
2–1 HT 1–1
17 Oct
L
A Osasuna
0–1 HT 0–0
02 Oct
W
H Cadiz
3–1 HT 2–1
26 Sep
W
A Athletic Club
2–1 HT 1–1
21 Sep
W
H Getafe
3–0 HT 1–0
18 Sep
D
A Levante
1–1 HT 0–1
11 Sep
W
H Granada CF
4–0 HT 3–0
29 Aug
L
A Real Sociedad
0–1 HT 0–0
22 Aug
L
A Sevilla
0–3 HT 0–1
15 Aug

❓ Frequently Asked Questions

What form are Barcelona and Rayo Vallecano in coming into this match?

Barcelona have gone 18W 9D 5L in their last 32 games (1.97 PPG), while Rayo Vallecano have gone 10W 7D 15L in their last 32 (1.16 PPG).

Which team has the better venue record — Barcelona at home or Rayo Vallecano away?

Barcelona's home record (2.13 PPG) is the stronger of the two venue-specific splits — Barcelona at home: 2.13 PPG; Rayo Vallecano away: 0.60 PPG.

Have Barcelona or Rayo Vallecano been keeping clean sheets recently?

Barcelona have kept a clean sheet in 31% of their recent games, Rayo Vallecano in 22%.

⚔️ Rivalry Insight

Fixture History

10 meetings separate these sides on the data we hold, the series stretching back to October 2021. Every recorded meeting has come in La Liga. They last met on 22 March 2026, roughly 4 months ago.

Streaks & Records

The biggest gap between the sides came on 19 May 2024, when Barcelona won 3-0 — the largest margin of victory on record between these two.

Barcelona's record when hosting Rayo Vallecano specifically: 3W 1D 1L from 5 games — a narrower, venue-specific slice of the head-to-head picture.

Last 10 Meetings

Barcelona

4

Barcelona

3

Draws

Rayo Vallecano

3

Rayo Vallecano

Recent Meetings

Barcelona
1–0
22 Mar 26
Rayo Vallecano
Rayo Vallecano
1–1
31 Aug 25
Barcelona
Barcelona
1–0
17 Feb 25
Rayo Vallecano
Rayo Vallecano
1–2
27 Aug 24
Barcelona
Barcelona
3–0
19 May 24
Rayo Vallecano
Rayo Vallecano
1–1
25 Nov 23
Barcelona
Rayo Vallecano
2–1
26 Apr 23
Barcelona
Barcelona
0–0
13 Aug 22
Rayo Vallecano
Barcelona
0–1
24 Apr 22
Rayo Vallecano
Rayo Vallecano
1–0
27 Oct 21
Barcelona

❓ Frequently Asked Questions

What is the head-to-head record between Barcelona and Rayo Vallecano?

From 10 meetings on record, Barcelona have won 4, Rayo Vallecano have won 3, and 3 have been drawn.

When did Barcelona and Rayo Vallecano last play each other?

They last met on 22 March 2026, when Barcelona 1-0 Rayo Vallecano.

Who has won more matches between Barcelona and Rayo Vallecano?

Barcelona have the better head-to-head record, with 4 wins from 10 meetings.

📈 Trading Insight

First-Half Patterns

Barcelona are typically involved in an early goal — the half-time board shows at least one in 67% of their matches. They've gone in front at half-time 53% of the time.

Rayo Vallecano are typically involved in an early goal — the half-time board shows at least one in 67% of their matches. They've also shown some fight from behind, salvaging a draw or win after trailing at half-time in 13% of those situations.

Full-Time Trends

BTTS sits in mixed territory for this pairing — Barcelona 53%, Rayo Vallecano 47% — no strong lean either way from the trading data alone.

Over 2.5 has been close to a coin-flip for both sides — 60% (Barcelona) and 33% (Rayo Vallecano).

On the defensive side: Barcelona keep a clean sheet in 33% of their matches; Rayo Vallecano in 47%.

📈

Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue  |  Venue = Barcelona home games / Rayo Vallecano away games. HT metrics require half-time score data β€” shown as β€” where unavailable.

Barcelona Barcelona Current Season
Metric All
(32 games)
Venue
(15 games)
Half-Time Metrics
1+ Goal Before HT 21/32
(65.6%)
10/15
(66.7%)
2+ Goals Before HT 14/32
(43.8%)
7/15
(46.7%)
0-0 HT → 1+ Goal 2nd Half 10/11
(90.9%)
5/5
(100%)
0-0 HT → 2+ Goals 2nd Half 5/11
(45.5%)
1/5
(20%)
Winning at HT 13/32
(40.6%)
8/15
(53.3%)
Lost Lead (Win HT → No Win FT) 1/32
(3.1%)
0/15
(0%)
Came From Behind (Lose HT → Draw/Win FT) 2/32
(6.2%)
1/15
(6.7%)
Full-Time Metrics
BTTS 18/32
(56.2%)
8/15
(53.3%)
Over 2.5 Goals 17/32
(53.1%)
9/15
(60%)
Over 3.5 Goals 13/32
(40.6%)
6/15
(40%)
Clean Sheet 10/32
(31.2%)
5/15
(33.3%)
Failed to Score 5/32
(15.6%)
2/15
(13.3%)
Rayo Vallecano Rayo Vallecano Current Season
Metric All
(32 games)
Venue
(15 games)
Half-Time Metrics
1+ Goal Before HT 21/32
(65.6%)
10/15
(66.7%)
2+ Goals Before HT 11/32
(34.4%)
5/15
(33.3%)
0-0 HT → 1+ Goal 2nd Half 10/11
(90.9%)
5/5
(100%)
0-0 HT → 2+ Goals 2nd Half 4/11
(36.4%)
2/5
(40%)
Winning at HT 8/32
(25%)
2/15
(13.3%)
Lost Lead (Win HT → No Win FT) 1/32
(3.1%)
1/15
(6.7%)
Came From Behind (Lose HT → Draw/Win FT) 3/32
(9.4%)
2/15
(13.3%)
Full-Time Metrics
BTTS 13/32
(40.6%)
7/15
(46.7%)
Over 2.5 Goals 12/32
(37.5%)
5/15
(33.3%)
Over 3.5 Goals 5/32
(15.6%)
2/15
(13.3%)
Clean Sheet 7/32
(21.9%)
1/15
(6.7%)
Failed to Score 13/32
(40.6%)
7/15
(46.7%)

❓ Frequently Asked Questions

Do both teams usually score when Barcelona play Rayo Vallecano?

Not especially — both teams scoring has occurred in only 53% of Barcelona's recent matches and 47% of Rayo Vallecano's, a rate that leans toward BTTS No.

Is Barcelona vs Rayo Vallecano usually a high-scoring fixture?

Not particularly — Over 2.5 goals has come in for only 60% of Barcelona's recent games and 33% of Rayo Vallecano's, pointing to a tighter contest.

Do Barcelona and Rayo Vallecano tend to score early?

Barcelona have had a goal before half-time in 67% of their recent matches, Rayo Vallecano in 67% — a useful reference point for first-half goal markets.

📰

Shock result as Rayo Vallecano defy the odds to beat Barcelona 0-1.

📝 Match Report

How It Unfolded

Rayo Vallecano beat Barcelona 0-1 at Camp Nou, Regular Season - 21, in the La Liga. With the result on the board, the sections below measure it against everything the model and the numbers projected in advance.

The Model vs The Result

The Poisson model went into this projecting Barcelona 1.84 xG and Rayo Vallecano 0.70 xG, a combined 2.54. The scoreboard read 0-1 for 1 actual goal. Barcelona fell 1.8 short of their projected output. Those figures were built on strength ratings of Barcelona attack 1.31 / defence 0.96 against Rayo Vallecano attack 0.63 / defence 1.30, drawn from 32/32 games (CurrentSeason).

On the result, the model split it Barcelona 65% | Draw 22% | Rayo Vallecano 14%, with Barcelona to win its most likely call at 65%. Instead the game produced a Rayo Vallecano win, an outcome the model had rated at just 14% — a clear break from expectation and a genuine upset by the numbers.

Goals & Markets

The model rated Over 2.5 goals at 47%. The game delivered 1, so it stayed under — a call the model got right. Over 1.5 had been 72% and missed. On both teams to score, the model sat at 42% and the match did not — another call in the model's favour. Historically the two sides average 45% Over 2.5 across their same-competition games (Barcelona 53%, Rayo Vallecano 38%), a base rate that agreed with today's under. Their combined BTTS history runs at 48%, which matched the one-sided outcome.

Trading Patterns vs Reality

Barcelona's trading profile (32 games, 15 home) set some clear expectations: BTTS lands in 56% of their matches — today it did not; they keep a clean sheet 31% of the time, and conceded here.

Rayo Vallecano's trading profile (32 games, 15 away) set some clear expectations: BTTS lands in 41% of their matches — today it did not.

Form vs Result

On form, Barcelona arrived the stronger side — 1.97 PPG against 1.16. Form was overturned, with Rayo Vallecano winning despite arriving in poorer recent shape. Barcelona (home/away splits) managed 0 against a 2.13 scoring average — below par going forward. Rayo Vallecano (home/away splits) conceded 0 against a 1.53 average — tighter than their form line.

Verdict

Grading the result against the stored data, 2 of 4 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (hit), form (miss). The model got the gist right while missing on the margins.

💡 Key Insights

Model Over/Under 2.5 landed as modelled — 47% Over 2.5 probability, 1 goal scored.
Model BTTS matched the model — 42% projected, both teams did not both score.
Trading Trading data backed up — the sides average 45% Over 2.5 historically, and this game stayed under.

⚠️ This match report is generated algorithmically from the final score, our prediction model, and each team's historical form and trading data. Analysis is for informational purposes only.