🏆 Best Bet: Under 2.5 Goals
The Basque Derby is famously tight — 7 of the last 10 meetings produced Under 2.5 goals at an average of just 1.9 per game. Both teams play with fierce intensity but defensive discipline in this fixture. At 1.70, Under 2.5 is the standout value bet.
Odds Comparison
| Market | Odds | Implied % |
|---|---|---|
| Athletic Bilbao Win | 2.15 | 46.5% |
| Draw | 3.30 | 30.3% |
| Real Sociedad Win | 3.50 | 28.6% |
| Over 2.5 Goals | 2.15 | 46.5% |
| Under 2.5 Goals | 1.70 | 58.8% |
| BTTS Yes | 1.90 | 52.6% |
| BTTS No | 1.90 | 52.6% |
Team Form (Last 6 Matches)
Athletic Bilbao (WDWWLD)
Last 6: 3W 2D 1L · Goals: 8 scored, 5 conceded
Home: 4W 1D 1L (last 6 home) · 1.6 goals scored, 0.8 conceded per home game
Form rating: 67% — solid
Real Sociedad (DWLWLW)
Last 6: 3W 1D 2L · Goals: 7 scored, 7 conceded
Away: 2W 2D 2L (last 6 away) · 1.1 goals scored, 1.2 conceded per away game
Form rating: 55% — mixed
Head-to-Head (Last 10 Meetings)
| Date | Match | Score | Competition |
|---|---|---|---|
| Dec 2025 | Real Sociedad vs Athletic | 1-0 | La Liga |
| Apr 2025 | Athletic vs Real Sociedad | 2-1 | La Liga |
| Jan 2025 | Athletic vs Real Sociedad | 1-0 | Copa del Rey |
| Sep 2024 | Real Sociedad vs Athletic | 1-1 | La Liga |
| Feb 2024 | Athletic vs Real Sociedad | 0-1 | La Liga |
Key trend: The Basque Derby is extremely tight — 7 of the last 10 meetings produced Under 2.5 goals, and the average total is just 1.9 goals per game. Only 2 of the last 10 meetings were won by more than 1 goal. Home advantage matters: Athletic have won 4 of the last 5 at San Mamés.
Our Betting Picks
1️⃣ Under 2.5 Goals — 1.70 ⭐
Best value pick. The statistical case is overwhelming: 7 of the last 10 Basque Derby meetings finished Under 2.5, averaging just 1.9 goals. Derbies between these clubs are characterised by intense pressing, tactical fouling, and both managers prioritising not losing. Athletic's home games average just 2.4 total goals, and La Real's away matches average 2.3. At 1.70, Under 2.5 is the play.
2️⃣ Athletic Bilbao Win — 2.15
Athletic's home record at San Mamés is formidable (10W from 16), and they've won 4 of the last 5 home Basque Derbies. The atmosphere at San Mamés in derby matches is among the most intimidating in European football — opponents regularly underperform here. At 2.15, the home win has solid value.
3️⃣ Athletic Bilbao Draw No Bet — 1.55
For bettors seeking safety, Athletic Draw No Bet at 1.55 removes the draw risk. Athletic haven't lost at home to Real Sociedad in 5 meetings, and their home form (4W 1D 1L in last 6) makes this a reliable pick. The DNB line protects against the 30% draw probability inherent in tight derby matches.
4️⃣ Under 1.5 Cards 1st Half — 1.90
Counter-intuitive for a derby, but both managers have dialled down the aggression in recent meetings. The last 3 Basque Derbies had an average of just 2 yellow cards in the first half. Referees have been instructed to let the game flow — De Burgos Bengoetxea averages 3.8 cards per match, below the La Liga average. At 1.90, this is sneaky value.
5️⃣ Both Teams to Score — No at 1.90
BTTS No has hit in 4 of the last 6 Basque Derbies. Athletic have kept clean sheets in 5 of their last 8 home matches, and Real Sociedad have failed to score in 4 of their last 7 away games. The tension of the derby often produces cautious, defensive football. At even money, BTTS No pairs perfectly with Under 2.5.
6️⃣ Iñaki Williams Anytime Scorer — 2.50
Williams always raises his game for the Basque Derby — he's scored in 3 of his last 5 appearances against La Real. His pace and directness are perfect for exploiting Real Sociedad's high line on the counter-attack. At 2.50, he's an appealing anytime scorer option in what should be a low-scoring game.
🧮 Free Betting Calculators
Implied Probability Odds Converter Dutching Calculator Overround Calculator Kelly Criterion Staking PlanKey Injuries & Absences
| Team | Player | Status | Impact |
|---|---|---|---|
| Athletic Bilbao | Yeray Álvarez | Doubtful | Centre-back leadership absent |
| Athletic Bilbao | Oihan Sancet | Doubtful | Attacking midfield creativity reduced |
| Real Sociedad | Mikel Oyarzabal | Doubtful | Captain and top scorer potentially missing |
| Real Sociedad | Aritz Elustondo | Out | Centre-back depth affected |
Tactical Preview
Athletic Bilbao will press high and use the San Mamés roar to drive them forward. Ernesto Valverde's side likes to play direct, using Nico and Iñaki Williams' pace on the flanks to stretch opposition defences. Their set-piece threat is significant — Athletic have scored 14 goals from set pieces this season (top 5 in La Liga). Expect crosses and diagonal balls towards the Williams brothers.
Real Sociedad will try to control possession and play through Athletic's press with quick, short passes. Imanol Alguacil's side averages 55% possession away from home and relies on Martin Zubimendi's composure in midfield to dictate tempo. However, La Real's finishing has been inconsistent (converting just 11% of shots into goals this season), which explains why they've scored just 1.1 goals per away game.
Tactical collision: Athletic's direct, physical approach vs Real Sociedad's possession game. In recent derbies, Athletic's intensity in the first 30 minutes has overwhelmed La Real's patient build-up. San Mamés provides the extra 10% that Athletic need to win these tight encounters. Expect goals to be scarce but tackles to be plentiful.
Fixture Stats
Athletic Bilbao Home
Avg goals scored: 1.6 · Avg conceded: 0.8
Over 2.5 in home matches: 44% (7/16)
BTTS in home matches: 50% (8/16)
Clean sheets at home: 38% (6/16)
Real Sociedad Away
Avg goals scored: 1.1 · Avg conceded: 1.2
Over 2.5 in away matches: 38% (6/16)
BTTS in away matches: 44% (7/16)
Clean sheets away: 25% (4/16)
Summary & Best Bets
| # | Pick | Odds | Confidence |
|---|---|---|---|
| 1 | Under 2.5 Goals | 1.70 | ⭐⭐⭐⭐⭐ |
| 2 | Athletic Bilbao Win | 2.15 | ⭐⭐⭐⭐ |
| 3 | Athletic DNB | 1.55 | ⭐⭐⭐⭐ |
| 4 | Under 1.5 Cards 1H | 1.90 | ⭐⭐⭐ |
| 5 | BTTS No | 1.90 | ⭐⭐⭐ |
| 6 | Iñaki Williams Anytime Scorer | 2.50 | ⭐⭐ |
Odds correct as of publishing. Always check current odds before placing bets. All predictions are for informational purposes only — please bet responsibly.