Alaves vs Rayo Vallecano – Pre-Match Analysis
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Poisson model rates Alaves at 61%, 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 W L L D. They are averaging 1.40 goals per game and conceding 0.80 — a modest attacking output that tempers optimism on the Over 2.5 market. Defensively, conceding just 0.80 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. 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: 5W 2D 3L from 10 home games — 1.70 PPG on home soil. At home they are averaging 1.80 goals scored and 1.30 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 1.50 PPG across 10 La Liga outings this season: 4W 3D 3L. Last five: L W L W D. They are scoring at 1.60 per game and conceding 1.80. 1 clean sheet from 10 outings suggests some defensive organisation. Both teams have scored in 90% of their matches this season — one of the stronger BTTS rates in the division, making Yes a well-evidenced play. 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 1.90 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 1.50 — 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 1.50 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 (45 games, 23 at home): they score before half-time in 70% of fixtures in home games; when goalless at HT, a second-half goal follows 88% of the time; two or more arrive in the second half on 59% of those occasions; BTTS occurs in 65% of their matches (home games); Over 2.5 goals lands in 56% of games (home games).
Rayo Vallecano — key trading statistics (45 games, 23 at away): they score before half-time in 87% of fixtures in away games; when goalless at HT, a second-half goal follows 75% of the time; BTTS occurs in 48% 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 60% versus Rayo Vallecano 53%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Alaves 49% | Rayo Vallecano 42%).
Poisson Model
The Poisson distribution model projects Alaves 2.23 xG and Rayo Vallecano 1.15 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 1.109 / defence 0.922 | Rayo Vallecano attack 0.993 / defence 1.242. League average goals — home 1.621 / away 1.251. Rayo Vallecano bring a strong defensive rating of 1.242 — this is suppressing Alaves's projected output below what their attack strength alone would suggest. Data: 45 Alaves games / 45 Rayo Vallecano games used (CurrentSeason).
Result probabilities: Alaves 61% | Draw 21% | Rayo Vallecano 18%. Fair-value odds: Alaves 1.64 | Draw 4.76 | Rayo Vallecano 5.56. The model has a clear lean to Alaves (61%) — a 43pp gap over the next-most-likely outcome reflects a meaningful statistical advantage.
Goals markets: Over 2.5 probability 66% | BTTS probability 61% | Total xG 3.38. Over 2.5 is the model's clear signal at 66% — a total xG of 3.38 means the expected score alone exceeds the 2.5 threshold, making the Over not just likely but structurally supported by both sides' attack/defence profiles. BTTS Yes at 61% reflects that both xG figures (2.23 / 1.15) are above the threshold where scoring blanks become the primary outcome — both sides are projected to find the net.
Picks & Verdict
On the Poisson output, Alaves are the pick at 61% — clear model lean. Draw No Bet is worth pricing alongside the outright: 21% draw probability makes the stalemate a live outcome even at this conviction level.
On the goals line, Poisson's 3.38 combined xG gives a 66% probability to Over 2.5 — marginal — conflicting signals, supported by form averaging 3.0 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 61%. 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 61% | Draw 21% | Rayo Vallecano 18% • Poisson goal markets: Over 2.5 66% | BTTS 61% | xG Alaves 2.23 / Rayo Vallecano 1.15 • Poisson strength factors: Alaves attack 1.109 / def 0.922 | Rayo Vallecano attack 0.993 / def 1.242 | league avg home 1.621 / away 1.251 • Poisson stance: Alaves (61%) — strong lean
🧮 Prediction Model
2.23
Alaves xG
Expected Goals
1.15
Rayo Vallecano xG
61%
BTTS
86%
Over 1.5
66%
Over 2.5
44%
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 61% chance of winning, Rayo Vallecano a 18% chance, and a 21% chance of a draw — making Alaves the favourite.
Will both teams score in Alaves vs Rayo Vallecano?
Our model estimates a 61% 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 66%.
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 0.80 | L5 W-W-L-L-D. Rayo Vallecano (all comps): 4W-3D-3L in 10 | 1.50 PPG | GF 1.60 / GA 1.80 | L5 L-W-L-W-D.
🧮 Model Insight
Behind the Numbers
The model rates Alaves's attack at 1.11x the league average against Rayo Vallecano's defence at 1.24x — combine the two and it projects 2.23 expected goals for the hosts. Flip it around — Rayo Vallecano's attack (0.99x) against Alaves's defence (0.92x) — and the away total comes out at 1.15.
These ratings are built from 45/45 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 9.9% — still a long way from a near-certainty, which says something about how open this one is on paper. Close behind: 2-1 (9.7%), 2-0 (8.5%). Together the top three scorelines make up 28% of the probability — a moderately spread distribution, typical of a competitive match-up.
Most Likely Outcome
Alaves Win
61%
1.63
21%
4.81
18%
5.60
Top 3 Most Likely Scorelines
2 – 1
9.7%
Home win
Most likely
1 – 1
8.7%
Draw
2 – 0
8.5%
Home win
Expected Goals & Win Odds
2.23
Alaves xG
Total xG
3.38
1.15
Rayo Vallecano xG
1.63
61%
Home win
4.81
21%
Draw
5.60
18%
Away win
Goals Markets
85%
Over 1.5
1.18
15%
Under 1.5
6.67
66%
Over 2.5
1.52
34%
Under 2.5
2.94
44%
Over 3.5
2.27
56%
Under 3.5
1.79
25%
Over 4.5
4.00
75%
Under 4.5
1.33
Match Markets
Both Teams to Score
61%
BTTS Yes
1.63
39%
BTTS No
2.60
Clean Sheet
32%
3.14
11%
9.34
Win to Nil
20%
5.12
2%
52.28
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 3.4 | 3.9 | 2.2 | 0.9 | 0.2 | 0.1 |
| 1 | 7.6 | 8.7 | 5.0 | 1.9 | 0.5 | 0.1 |
| 2 | 8.5 | 9.7 | 5.6 | 2.1 | 0.6 | 0.1 |
| 3 | 6.3 | 7.3 | 4.2 | 1.6 | 0.5 | 0.1 |
| 4 | 3.5 | 4.0 | 2.3 | 0.9 | 0.3 | 0.1 |
| 5 | 1.6 | 1.8 | 1.0 | 0.4 | 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 9.9%.
How many goals are Alaves and Rayo Vallecano expected to score?
The model projects 2.23 expected goals for Alaves and 1.15 for Rayo Vallecano, a combined total of 3.38.
How confident is the prediction model for Alaves vs Rayo Vallecano?
Reasonably confident — the model's leading outcome is rated at 61%, a clear lean rather than a toss-up.
📈 Form Insight
The Form Picture
Alaves's recent record stands at 14W 12D 19L from 45 games, a 1.20 PPG return, with W-W-L-L-D 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 14W 16D 15L across 45 games — 1.29 PPG, with L-W-L-W-D 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 — 1.20 PPG for Alaves against 1.29 for Rayo Vallecano. Neither side arrives with a clear form advantage.
Home & Away Splits
At home specifically, Alaves have managed 10W 6D 7L from 23 games — 1.57 PPG in front of their own supporters.
Rayo Vallecano's away record stands at 5W 5D 13L across 23 trips, a 0.87 PPG haul. That's a step down from their 1.29 PPG overall record — away form has been the weaker part of Rayo Vallecano's season.
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 1.22 goals scored and 1.38 conceded per game recently; Rayo Vallecano are on 1.16 scored and 1.33 conceded.
On BTTS specifically: Alaves have seen both teams score in 60% of their recent games.
Last 45 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 14W 12D 19L in their last 45 games (1.20 PPG), while Rayo Vallecano have gone 14W 16D 15L in their last 45 (1.29 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: 0.87 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 70% of their matches. They've gone in front at half-time 44% of the time.
Rayo Vallecano are typically involved in an early goal — the half-time board shows at least one in 87% 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.
Goals & Clean Sheets
BTTS sits in mixed territory for this pairing — Alaves 65%, Rayo Vallecano 48% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 56% (Alaves) and 52% (Rayo Vallecano).
On the defensive side: Rayo Vallecano in 39%.
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?
Yes — based on recent matches, both teams have scored in 65% of Alaves's games and 48% of Rayo Vallecano's, a combined rate that favours BTTS Yes.
Is Alaves vs Rayo Vallecano usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 56% 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 70% of their recent matches, Rayo Vallecano in 87% — a useful reference point for first-half goal markets.
The match report will be available once the game has finished.