Rio Ave vs Porto prediction & probabilities (2026-08-15)

Primeira Liga

Rio Ave vs Porto Corners

2026-08-15 · 20:30
Corners47.8%Over 9.5 corners

Result

Rio Ave 0-2 Porto

Settled, final score 0-2. We don’t store the live count for this market, so there is no graded verdict here.

Best predictionOver 9.5 corners · 47.8%Close to a coin-flip, barely a lean. Calibrated, not a tip.
48%

model probability

ConvictionLean

Expert AI analysis

Our model lands on Over 9.5 corners at 47.8%, its strongest read on the Corners market. The total-corners ladder runs from 71.8% for over 7.5 to 20.2% for over 12.5, with over 9.5 the closest line to a coin-flip at 49.1%. On the corner count, Porto are the model’s pick to win the corner count at 47.2%, with a level count at 10.3%. It is a calibrated model probability, graded out-of-sample, not a tip.

Corners

Over 8.560.6%

Over 9.549.1%

Over 10.538.1%

Over 11.528.3%

Total corners, every line

Line Over Under
7.5 corners 71.8% 28.2%
8.5 corners 60.6% 39.4%
9.5 corners 49.1% 50.9%
10.5 corners 38.1% 61.9%
11.5 corners 28.3% 71.7%
12.5 corners 20.2% 79.8%

Who wins the corner count

Rio Ave42.6%

Level10.3%

★ ModelPorto47.2%

Team corner lines

Rio Ave over 3.5

64.3%

Rio Ave over 4.5

48.6%

Rio Ave over 5.5

34.4%

Porto over 3.5

67.4%

Porto over 4.5

52.1%

Porto over 5.5

37.8%

Corner handicap

Rio Ave line Rio Ave Porto
-1.5 32.8% 67.2%
-0.5 42.6% 57.5%
+0.5 52.8% 47.2%
+1.5 62.9% 37.1%

This season (2026/27)

2.0Rio Ave corners won per game
5.0Rio Ave corners conceded per game
7.0Porto corners won per game
9.0Porto corners conceded per game

Corner counts follow pressure and wide play, below are the model total-corner probabilities. More corners are projected for Porto.

In-depth analysis

49.1%Over 9.5 corners
47.2%Most corners: Porto
48.6%Rio Ave over 4.5 corners
52.1%Porto over 4.5 corners
50.0%Odd corner total

By team, Rio Ave over 4.5 corners sits at 48.6% and Porto at 52.1%. This season Rio Ave have averaged 2.0 corners won a game and Porto 7.0.

These are calibrated model probabilities, not tips. 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: 47.8% on Corners, graded against real out-of-sample results, no odds attached.
The Territory ReaderPorto are the pick to win the corner count at 47.2%, territory tends to follow the side forcing the play.
The Line SetterThe fairest total line is 9.5 corners: over sits at 49.1%, the closest to a coin-flip on the ladder.
The RealistOver 9.5 is a coin-flip in the model, the honest read is low conviction, no strong lean.

FAQ

How many corners in Rio Ave vs Porto?
Before kickoff, the model rated over 9.5 total corners at 49.1% for Rio Ave vs Porto.

Which team will win the corner count in Rio Ave vs Porto?
Before kickoff, the model rated Porto to win the corner count at 47.2%, with a level count at 10.3%.

How many corners do Rio Ave and Porto average this season?
Rio Ave have won 2.0 corners a game this season and Porto 7.0.

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.

Corners accuracy

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

54.0%Best Corners call, hit rate
0.0099Calibration error
50,161Matches graded

In 21,548 matches we rated like this one (40–50%), Corners actually happened 47.7% of the time.

Predictions & track record updated 13 Sep 2026. See the full, dated track record →

Our last 10 Corners calls

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

✗ 54.9%✗ 58.1%✓ 53.1%✗ 53.0%✓ 51.3%✓ 52.8%✓ 54.8%✓ 55.3%✗ 54.3%✓ 58.9%
6 of 10 recent calls hit.
Estrela vs Sp Braga2026-09-10Under 9.5 54.9%Miss
Panathinaikos vs Kifisia2026-09-10Under 9.5 58.1%Miss
Twente vs Telstar2026-09-09Over 9.5 53.1%Hit
Moreirense vs Benfica2026-09-09Under 9.5 53.0%Miss
Derby vs West Brom2026-09-09Over 9.5 51.3%Hit

More Primeira Liga, Corners

All Corners predictions →

Related

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.