Alaves vs Rayo Vallecano – Pre-Match Analysis
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Poisson model rates Alaves at 62%, yet other data sources diverge — this Alaves vs Rayo Vallecano fixture contains genuine analytical tension.
✍️ Match Preview
Analysis
Rayo Vallecano make the trip to Estadio Mendizorrotza to face Alaves in La Liga, Regular Season - 32. The match kicks off on Sunday 18 April 2027 at 15:00 UTC.
Form
Alaves (all games): 5W 2D 3L across 10 La Liga fixtures this term — 1.70 PPG. Last five: W L W D W. They are averaging 1.40 goals per game and conceding 1.10 — a modest attacking output that tempers optimism on the Over 2.5 market. 4 clean sheets in 10 games (40%) reflects a solid defensive base. Both teams have scored in 60% of their games — a high BTTS rate that carries real weight in the goals markets. Alaves have played only a handful of La Liga games so far this season, so this record also draws on matches from last season.
Alaves at Estadio Mendizorrotza this season: 4W 3D 3L from 10 home games — 1.50 PPG on home soil. At home they are averaging 1.50 goals scored and 1.40 conceded per game. BTTS has landed in 60% of their home matches — a rate that supports the Yes angle in this fixture.
Rayo Vallecano have collected 1.60 PPG across 10 La Liga outings this season: 4W 4D 2L. Last five: W W L D L. They are scoring at 1.60 per game and conceding 1.40. 3 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in 70% of their games — a noteworthy BTTS rate that supports the Yes market. Rayo Vallecano have played only a handful of La Liga games so far this season, so this record also draws on matches from last season.
Rayo Vallecano away from home this season: 2W 3D 5L from 10 away games — 0.90 PPG on the road. Away from home they average 1.10 goals scored and 1.70 conceded per game. Both teams have scored in 70% of their away matches — a high BTTS rate on the road that directly informs this fixture. Their away PPG of 0.90 is notably below their overall 1.60 — form away from home has been a clear weakness this season.
Both sides are running at similar form levels — 1.70 PPG for Alaves against 1.60 for Rayo Vallecano. There is no clear form edge to exploit here; other signals need to take the lead.
In terms of goals, both squads have been finding the net consistently (using home/away splits) — Alaves have seen both teams score in 60% of their games, Rayo Vallecano in 70%. That combined rate is a strong statistical case for BTTS Yes as a standalone play.
Head-to-Head
The head-to-head ledger leans to Rayo Vallecano, who have claimed 6 wins from 9 meetings compared to 2 for the hosts, with 1 draws.
Scoring has been limited when these teams have met. The 9 previous contests averaged 1.7 goals, making the Under 2.5 the historically backed angle in the goals market. The most recent clash, on 20 Aug 2026, ended 1–1 with a draw.
It is worth noting that Rayo Vallecano have a superior record in this fixture despite their visitor status — 6 wins from 9 meetings. Home advantage alone is not a sufficient reason to dismiss that track record.
Trading & In-Play
Alaves — key trading statistics (41 games, 21 at home): they score before half-time in 71% of fixtures in home games; when goalless at HT, a second-half goal follows 93% of the time; two or more arrive in the second half on 67% of those occasions; BTTS occurs in 67% of their matches (home games); Over 2.5 goals lands in 57% of games (home games).
Rayo Vallecano — key trading statistics (41 games, 21 at away): they score before half-time in 86% of fixtures in away games; when goalless at HT, a second-half goal follows 75% of the time; BTTS occurs in 43% of their matches (away games); Over 2.5 goals lands in 52% of games (away games).
BTTS rates are mixed from the trading data — Alaves 61% versus Rayo Vallecano 49%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Alaves 49% | Rayo Vallecano 39%).
Poisson Model
The Poisson distribution model projects Alaves 2.10 xG and Rayo Vallecano 1.04 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: Alaves attack 1.038 / defence 0.851 | Rayo Vallecano attack 1.074 / defence 1.256. League average goals — home 1.609 / away 1.139. Rayo Vallecano bring a strong defensive rating of 1.256 — this is suppressing Alaves's projected output below what their attack strength alone would suggest. Data: 41 Alaves games / 41 Rayo Vallecano games used (CurrentSeason).
Result probabilities: Alaves 62% | Draw 20% | Rayo Vallecano 18%. Fair-value odds: Alaves 1.61 | Draw 5.00 | Rayo Vallecano 5.56. The model has a clear lean to Alaves (62%) — a 44pp gap over the next-most-likely outcome reflects a meaningful statistical advantage.
Goals markets: Over 2.5 probability 61% | BTTS probability 57% | Total xG 3.14. Over 2.5 holds a meaningful probability edge at 61% — the 3.14 total xG provides moderate support, though the model is not projecting a high-scoring game. BTTS probability of 57% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Picks & Verdict
On the Poisson output, Alaves are the pick at 62% — clear model lean. Draw No Bet is worth pricing alongside the outright: 20% draw probability makes the stalemate a live outcome even at this conviction level.
On the goals line, Poisson's 3.14 combined xG gives a 61% probability to Over 2.5 — marginal — conflicting signals, supported by form averaging 2.8 goals per game — though H2H averaging only 1.7 goals per meeting points in the other direction.
The Poisson model's BTTS call is Yes at 57%. Form rates corroborate: Alaves 60% | Rayo Vallecano 70% BTTS from recent games.
🔮 Your Prediction
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💡 Key Insights
🏟️ Match Context
• Fixture: Alaves vs Rayo Vallecano | Competition: La Liga, Regular Season - 32 | Venue: Estadio Mendizorrotza • Kick-off: Sunday 18 Apr 2027, 15:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Alaves 62% | Draw 20% | Rayo Vallecano 18% • Poisson goal markets: Over 2.5 61% | BTTS 57% | xG Alaves 2.10 / Rayo Vallecano 1.04 • Poisson strength factors: Alaves attack 1.038 / def 0.851 | Rayo Vallecano attack 1.074 / def 1.256 | league avg home 1.609 / away 1.139 • Poisson stance: Alaves (62%) — strong lean
🧮 Prediction Model
2.10
Alaves xG
Expected Goals
1.04
Rayo Vallecano xG
57%
BTTS
82%
Over 1.5
61%
Over 2.5
38%
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 Alaves vs Rayo Vallecano kick off?
Alaves vs Rayo Vallecano is scheduled to kick off at 15:00 on Sunday 18 April 2027 at Estadio Mendizorrotza.
Where is Alaves vs Rayo Vallecano being played?
The match is being played at Estadio Mendizorrotza.
What competition is Alaves vs Rayo Vallecano part of?
Alaves vs Rayo Vallecano is a Regular Season - 32 fixture in the La Liga (Spain).
Who is favourite to win Alaves vs Rayo Vallecano?
Our statistical model gives Alaves a 62% chance of winning, Rayo Vallecano a 18% chance, and a 20% chance of a draw — making Alaves the favourite.
Will both teams score in Alaves vs Rayo Vallecano?
Our model estimates a 57% probability that both Alaves and Rayo Vallecano will score (BTTS).
Will Alaves vs Rayo Vallecano have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 61%.
What is the head-to-head record between Alaves and Rayo Vallecano?
Record (9 meetings): Alaves 2W | Draws 1 | Rayo Vallecano 6W.
What form are Alaves and Rayo Vallecano in?
Alaves (all comps): 5W-2D-3L in 10 | 1.70 PPG | GF 1.40 / GA 1.10 | L5 W-L-W-D-W. Rayo Vallecano (all comps): 4W-4D-2L in 10 | 1.60 PPG | GF 1.60 / GA 1.40 | L5 W-W-L-D-L.
🧮 Model Insight
Behind the Numbers
The model rates Alaves's attack at 1.04x the league average against Rayo Vallecano's defence at 1.26x — combine the two and it projects 2.10 expected goals for the hosts. Flip it around — Rayo Vallecano's attack (1.07x) against Alaves's defence (0.85x) — and the away total comes out at 1.04.
These ratings are built from 41/41 games of current-season data — a full enough sample to trust.
Scoreline Breakdown
Of every possible scoreline, 1-1 carries the highest individual probability at 10.7% — still a long way from a near-certainty, which says something about how open this one is on paper. Close behind: 2-1 (9.9%), 2-0 (9.5%). Those top three scorelines alone account for 30% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Alaves Win
62%
1.62
20%
4.90
18%
5.57
Top 3 Most Likely Scorelines
2 – 1
9.9%
Home win
Most likely
1 – 1
9.5%
Draw
2 – 0
9.5%
Home win
Expected Goals & Win Odds
2.10
Alaves xG
Total xG
3.14
1.04
Rayo Vallecano xG
1.62
62%
Home win
4.90
20%
Draw
5.57
18%
Away win
Goals Markets
82%
Over 1.5
1.22
18%
Under 1.5
5.56
61%
Over 2.5
1.64
39%
Under 2.5
2.56
38%
Over 3.5
2.63
62%
Under 3.5
1.61
21%
Over 4.5
4.76
79%
Under 4.5
1.27
Match Markets
Both Teams to Score
57%
BTTS Yes
1.76
43%
BTTS No
2.31
Clean Sheet
35%
2.83
12%
8.15
Win to Nil
22%
4.59
2%
45.40
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 4.3 | 4.5 | 2.3 | 0.8 | 0.2 | – |
| 1 | 9.1 | 9.5 | 4.9 | 1.7 | 0.4 | 0.1 |
| 2 | 9.5 | 9.9 | 5.2 | 1.8 | 0.5 | 0.1 |
| 3 | 6.7 | 6.9 | 3.6 | 1.3 | 0.3 | 0.1 |
| 4 | 3.5 | 3.6 | 1.9 | 0.7 | 0.2 | – |
| 5 | 1.5 | 1.5 | 0.8 | 0.3 | 0.1 | – |
Green = home win · Grey = draw · Amber = away win · Outlined cell = most likely score
▶ Model Internals
❓ Frequently Asked Questions
What is the most likely scoreline for Alaves vs Rayo Vallecano?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 10.7%.
How many goals are Alaves and Rayo Vallecano expected to score?
The model projects 2.10 expected goals for Alaves and 1.04 for Rayo Vallecano, a combined total of 3.14.
How confident is the prediction model for Alaves vs Rayo Vallecano?
Reasonably confident — the model's leading outcome is rated at 62%, a clear lean rather than a toss-up.
📈 Form Insight
The Form Picture
Alaves's recent record stands at 13W 11D 17L from 41 games, a 1.22 PPG return, with W-L-W-D-W in the last five. It's still early in the season for Alaves, so this record blends in a handful of games from last season too.
Rayo Vallecano, meanwhile, have gone 12W 15D 14L across 41 games — 1.24 PPG, with W-W-L-D-L in their last five. It's still early in the season for Rayo Vallecano, so this record blends in a handful of games from last season too.
There isn't much between them on recent form — 1.22 PPG for Alaves against 1.24 for Rayo Vallecano. Neither side arrives with a clear form advantage.
Home & Away Splits
At home specifically, Alaves have managed 9W 6D 6L from 21 games — 1.57 PPG in front of their own supporters.
Rayo Vallecano's away record stands at 5W 4D 12L across 21 trips, a 0.90 PPG haul.
Comparing the two in their relevant venue splits, Alaves come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.
Scoring & Defensive Trends
Alaves are averaging 1.20 goals scored and 1.39 conceded per game recently; Rayo Vallecano are on 1.10 scored and 1.27 conceded.
On BTTS specifically: Alaves have seen both teams score in 61% of their recent games.
Last 41 Results — La Liga
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Alaves
Early Season
Rayo Vallecano
Early Season
❓ Frequently Asked Questions
What form are Alaves and Rayo Vallecano in coming into this match?
Alaves have gone 13W 11D 17L in their last 41 games (1.22 PPG), while Rayo Vallecano have gone 12W 15D 14L in their last 41 (1.24 PPG).
Which team has the better venue record — Alaves at home or Rayo Vallecano away?
Alaves's home record (1.57 PPG) is the stronger of the two venue-specific splits — Alaves at home: 1.57 PPG; Rayo Vallecano away: 0.90 PPG.
⚔️ Rivalry Insight
History of the Fixture
On record, these two have faced off 9 times since December 2021 — enough meetings to establish some real patterns. Every recorded meeting has come in La Liga. The two were last together as recently as 20 August 2026, so this form is fresh in the memory.
Records & Recent Trends
Specifically as hosts in this fixture, Alaves have gone 2W 0D 2L from 4 meetings on their own ground against Rayo Vallecano — worth weighing alongside the overall series record.
Last 9 Meetings
2
Alaves
1
Draws
6
Rayo Vallecano
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Alaves and Rayo Vallecano?
From 9 meetings on record, Alaves have won 2, Rayo Vallecano have won 6, and 1 have been drawn.
When did Alaves and Rayo Vallecano last play each other?
They last met on 20 August 2026, when Rayo Vallecano 1-1 Alaves.
Who has won more matches between Alaves and Rayo Vallecano?
Rayo Vallecano have the better head-to-head record, with 6 wins from 9 meetings.
📈 Trading Insight
How These Sides Start
Alaves are typically involved in an early goal — the half-time board shows at least one in 71% of their matches. They've gone in front at half-time 43% of the time.
Rayo Vallecano are typically involved in an early goal — the half-time board shows at least one in 86% of their matches.
Goals & Clean Sheets
BTTS sits in mixed territory for this pairing — Alaves 67%, Rayo Vallecano 43% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 57% (Alaves) and 52% (Rayo Vallecano).
On the defensive side: Rayo Vallecano in 43%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Alaves home games / Rayo Vallecano away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Alaves play Rayo Vallecano?
Not especially — both teams scoring has occurred in only 67% of Alaves's recent matches and 43% of Rayo Vallecano's, a rate that leans toward BTTS No.
Is Alaves vs Rayo Vallecano usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 57% of Alaves's recent games and 52% of Rayo Vallecano's, pointing to a tighter contest.
Do Alaves and Rayo Vallecano tend to score early?
Alaves have had a goal before half-time in 71% of their recent matches, Rayo Vallecano in 86% — a useful reference point for first-half goal markets.
The match report will be available once the game has finished.