Barcelona vs Vallecano prediction & probabilities (2026-08-31)

La Liga

Barcelona vs Vallecano Cards

2026-08-31 · 20:30
Cards64.1%Over 3.5 cards

Result

Barcelona 5-2 Vallecano
1 yellow cards (Barcelona 0, Vallecano 1)
0 red cards (Barcelona 0, Vallecano 0)
✕ Over 3.5✓ No

We called Over 3.5 at 64.1% and it missed (1 in the match). We called No at 79.1% and it landed (0 in the match).

Best predictionOver 3.5 cards · 64.1%A moderate lean, nothing emphatic. Calibrated, not a tip.
64%

model probability

ConvictionModerate

Expert AI analysis

The headline read is Over 3.5 cards at 64.1%, its strongest read on the Cards market. Across the lines, the model goes from 81.2% for over 2.5 to 28.9% for over 5.5, with over 4.5 the closest line to a coin-flip at 45.4%. Between the two sides, Vallecano are the model’s pick to pick up more cards at 52.8%, with a level count at 18.4%. It is a calibrated model probability, graded out-of-sample, not a tip.

Cards (bookings)

Over 2.581.2%

Over 3.564.1%

Over 4.545.4%

Over 5.528.9%

Total cards, every line

Line Over Under
2.5 cards 81.2% 18.8%
3.5 cards 64.1% 35.9%
4.5 cards 45.4% 54.6%
5.5 cards 28.9% 71.1%

Who picks up more cards

Barcelona28.7%

Level18.4%

★ ModelVallecano52.8%

Team card lines

Barcelona over 1.5

55.5%

Barcelona over 2.5

29.1%

Vallecano over 1.5

71.6%

Vallecano over 2.5

46.8%

Card handicap

Barcelona line Barcelona Vallecano
-1.5 14.8% 85.2%
-0.5 28.7% 71.3%
+0.5 47.2% 52.8%
+1.5 66.0% 34.0%

Red card

Any red card20.9%

Barcelona red card5.8%

Vallecano red card16.0%

Fouls

Line Over Under
20.5 fouls 70.1% 29.9%
22.5 fouls 56.2% 43.8%
24.5 fouls 42.0% 58.0%

Bookings are a lower-liquidity market, so calibration matters most here, these are the model total-booking probabilities for Barcelona vs Vallecano. Slightly more cards are projected for Vallecano for the most cards.

In-depth analysis

64.1%Over 3.5 cards
20.9%Any red card
52.8%Most cards: Vallecano
55.5%Barcelona over 1.5 cards
71.6%Vallecano over 1.5 cards
56.2%Over 22.5 fouls

By team, Barcelona over 1.5 cards sits at 55.5% and Vallecano at 71.6%. A red card for either side is rated at 20.9% (Barcelona 5.8%, Vallecano 16.0%).

Every figure is the model’s own calibrated read, not advice. Calibration is our edge, not beating the market.

Model lenses

Different analytical lenses our model applies to the same calibrated data, not separate tipsters, and never a tip.

The CalibratorRaw model read: 64.1% on Cards, graded against real out-of-sample results, no odds attached.
The FlashpointAny red card is rated at 20.9%, a live risk in this one, and a red changes every card line at once.
The DisciplinarianVallecano are the pick to collect more cards at 52.8%, the side chasing the game tends to foul more.
The Line SetterThe fairest total line is 4.5 cards: over sits at 45.4%, the closest to a coin-flip on the ladder.

FAQ

How many cards in Barcelona vs Vallecano?
Before kickoff, the model rated over 3.5 total cards at 64.1% for Barcelona vs Vallecano.

Will there be a red card in Barcelona vs Vallecano?
Before kickoff, the model rated a red card for either side at 20.9%.

Which team will pick up more cards in Barcelona vs Vallecano?
Before kickoff, the model rated Vallecano to pick up more cards at 52.8%, with a level count at 18.4%.

How is this probability calculated?
We fit a goals and markets model (Dixon-Coles plus an xG strength model and an ensemble) on real match data, then calibrate the output against out-of-sample results. It is a calibrated model probability, not an odds-derived tip.

Is this a betting tip?
No – these are calibrated model probabilities, graded against real results. We publish our full track record, including the misses, and never claim to beat the closing market.

Cards accuracy

How our Cards calls have actually performed, graded out-of-sample against real results.

61.4%Best Cards call, hit rate
0.0225Calibration error
50,162Matches graded

In 10,079 matches we rated like this one (60–70%), Cards actually happened 65.7% of the time.

Predictions & track record updated 12 Sep 2026. See the full, dated track record →

Our last 10 Cards calls

The model’s most recent graded Cards predictions, out-of-sample. Green means the call hit, red means it missed. The number is the model confidence on each.

✗ 73.8%✓ 80.7%✗ 64.7%✓ 69.3%✗ 51.1%✓ 50.6%✓ 52.9%✓ 64.6%✗ 64.2%✗ 55.7%
5 of 10 recent calls hit.
Estrela vs Sp Braga2026-09-10Over 3.5 73.8%Miss
Panathinaikos vs Kifisia2026-09-10Over 3.5 80.7%Hit
Twente vs Telstar2026-09-09Under 3.5 64.7%Miss
Moreirense vs Benfica2026-09-09Over 3.5 69.3%Hit
Derby vs West Brom2026-09-09Under 3.5 51.1%Miss

More La Liga, Cards

All Cards predictions →

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Model probabilities, calibration-graded, not a tip. We publish our track record, including the misses. 18+. For information only, not betting advice. If gambling is a problem, visit BeGambleAware.