UPCOMING • 5/23/2026

Deportivo Alavés

VS

Rayo Vallecano de Madrid

💡 Engine Insight

Statistical models project a highly competitive encounter. Neither side holds a clear edge, suggesting potential value in draw or BTTS markets.

TIGHT CONTEST
⚡ SpinBonus EV Engine™
BEST: Under 2.5 +1.5%
Match Result (1X2)
Home Win
Model: 33.3% • Implied: 33.6%
-1%
⚖️ FAIR
Draw
Model: 27.6% • Implied: 29.2%
-5.5%
— NO EDGE
Away Win
Model: 39.1% • Implied: 39.1%
-0.1%
⚖️ FAIR
📊 Over/Under 2.5
Over 2.5
Model: 43.0% • Implied: 42.9%
+0.4%
⚖️ FAIR
Under 2.5
Model: 57.0% • Implied: 56.1%
+1.5%
✅ VALUE
🎯 Both Teams to Score
Yes
Model: 48.7% • Implied: 48.3%
+0.9%
⚖️ FAIR
No
Model: 51.3% • Implied: 50.7%
+1.1%
✅ VALUE
💡 +EV Detected: Optimize Your Market Edge

Our model identified a +1.5% edge on Under 2.5. To effectively capture this mathematical value without losing returns to bookmaker margins (vig), this transaction should strictly be executed on a low-commission exchange.

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Transparency Note: Links to recommended exchanges are affiliate links. Executing bets on exchanges rather than retail sportsbooks minimizes margin loss, which is critical for +EV strategies.
🟢 HIGH CONFIDENCE72%
📈 9 matches analyzedStrong data foundation: 9 matches analyzed with basic metrics.

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📖 Match Preview & Analysis

The Primera Division clash between Deportivo Alavés and Rayo Vallecano de Madrid arrives with a clear statistical narrative. Our Poisson regression model projects Rayo Vallecano de Madrid as a slight edge, assigning them a 39.1% probability of winning, versus 33.3% for Deportivo Alavés. A draw sits at 27.6%.

Recent form favors neither side clearly. Deportivo Alavés has 2 wins and 1 losses in their last 5 fixtures, while Rayo Vallecano de Madrid records 2 wins and 2 losses over a similar span.

Model Insight: Statistical models project a highly competitive encounter. Neither side holds a clear edge, suggesting potential value in draw or BTTS markets.

This match profiles as a true toss-up. Double chance and BTTS markets often yield better Expected Value than 1X2 in matches with this probability spread.

Explore More
See where Deportivo Alavés & Rayo Vallecano de Madrid stand in Primera Division
Primera Division Table →More Fixtures

💬 Match Discussion(0)

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🧮 How was this prediction calculated?

Win probabilities for Deportivo Alavés vs Rayo Vallecano de Madrid are produced by a Poisson regression model using each side's attack and defence rates against league average. The expected goal counts (λ values) feed a 7×7 score matrix; we then sum the cells to get 1X2, Over/Under and BTTS probabilities. Expected Value is calculated by comparing model probability to the bookmaker implied probability after stripping the overround.

# Poisson per-team expected goals
λ_home = avg_home_goals × home_attack × away_defence
λ_away = avg_away_goals × away_attack × home_defence
# Probability of exact score (h, a)
P(h, a) = (e^-λ_home · λ_home^h / h!) · (e^-λ_away · λ_away^a / a!)
# Expected Value
EV % = (model_probability × decimal_odds − 1) × 100
Confidence
HIGH · 72%
Matches Analysed
9
xG Trend
1.10
H2H Avg Goals
2.1
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