Sp Lisbon vs Arouca prediction & probabilities (2026-09-19)

Primeira Liga

Sp Lisbon vs Arouca Over / Under 2.5 Goals

2026-09-19 · 20:30
Over / Under 2.5 Goals66.6%Over 2.5 goals
Best predictionOver 2.5 goals · 66.6%A moderate lean, nothing emphatic. Calibrated, not a tip.
67%

model probability

ConvictionModerate

Expert AI analysis

The headline read is Over 2.5 goals at 66.6%, its strongest read on the Over / Under 2.5 Goals market. It is driven by both attacks and defences: Sp Lisbon have averaged 2.6 scored and 0.8 conceded, Arouca 1.4 and 1.0 over their recent games. That fits an open goals environment: 66.6% for over 2.5 and 86.0% for at least two goals. Their last 5 meetings have averaged 3.8 goals a game. Sp Lisbon have gone over 2.5 in 3 of their last 5, Arouca in 3 of 5. These are the model’s own calibrated numbers, not betting advice.

Over / Under 2.5 Goals

★ ModelOver 2.566.6%

Under 2.533.4%

Total goals, every line

Line Over Under
0.5 goals 96.4% 3.6%
1.5 goals 86.0% 14.0%
2.5 goals 66.6% 33.4%
3.5 goals 44.9% 55.1%
4.5 goals 26.2% 73.8%
5.5 goals 13.4% 86.6%

Team goal lines

Sp Lisbon over 0.5

92.3%

Sp Lisbon over 1.5

72.6%

Sp Lisbon over 2.5

47.3%

Arouca over 0.5

57.9%

Arouca over 1.5

21.5%

Arouca over 2.5

5.7%

First-half goals

Line Over Under
0.5 goals 81.0% 19.1%
1.5 goals 49.4% 50.6%
2.5 goals 23.2% 76.8%

Second-half goals

Line Over Under
0.5 goals 84.9% 15.1%
1.5 goals 56.4% 43.6%
2.5 goals 29.4% 70.6%

This season (2026/27)

2.5Sp Lisbon goals scored per game
1.0Sp Lisbon goals conceded per game
66.7%Sp Lisbon Over 2.5 rate
1.5Sp Lisbon 1st-half goals per game
1.3Arouca goals scored per game
0.8Arouca goals conceded per game
50.0%Arouca Over 2.5 rate
0.7Arouca 1st-half goals per game

Goals distribution

How likely each total number of goals is, according to the model. Every goals market on this page is built from these bars. The 5+ bar covers every result with five goals or more.

3.6%

0

10.4%

1

19.4%

2

21.7%

3

18.7%

4

21.5%

5+

In-depth analysis

Every figure here is what the model thinks, not advice. The track record is public, misses included.

73.7%Favoured: Sp Lisbon
53.8%Both Teams to Score
66.6%Over 2.5 goals

On the goals side, the model sees 66.6% for three or more goals and 86.0% for at least two, painting a balanced picture. With Sp Lisbon favoured at 73.7%, a one-sided game can cap the goals at one end.

Model lenses

The same numbers read in different ways by one model. These are not separate tipsters, and none of them is a tip.

The CalibratorRaw model read: 66.6% on Over / Under 2.5 Goals, graded against real out-of-sample results, no odds attached.
The TacticianSees an open, higher-tempo game from the 66.6% over 2.5 read.
The ScoutSp Lisbon are the model’s pick on the result at 73.7%, a lean on probability, never on price.
The RealistThis one sits near a coin-flip, the honest read is low conviction, no strong lean.

Match outlook

Sp Lisbon73.7%

Draw16.3%

Arouca10.1%

The model leans Sp Lisbon to win. See the full prediction →

Form & head-to-head

Sp LisbonWWWWD
AroucaWLWDL

Last 5 meetings: Sp Lisbon 4 · 1 draws · Arouca 0 · 3.8 goals/game.

Recent trends

Sp LisbonBTTS 3/5Over 2.5 3/5
AroucaBTTS 2/5Over 2.5 3/5

How often both teams scored and the match went over 2.5 in each side’s recent games.

FAQ

Will there be over 2.5 goals in Sp Lisbon vs Arouca?
Our model rates Over 2.5 goals at 66.6% for Sp Lisbon vs Arouca.

Will there be a first-half goal in Sp Lisbon vs Arouca?
The model rates at least one goal before half-time at 81.0%.

How often have Sp Lisbon gone over 2.5 recently?
Sp Lisbon have gone over 2.5 in 3 of their last 5, Arouca in 3 of 5.

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.

Over / Under 2.5 Goals accuracy

How our Over / Under 2.5 Goals calls have actually done, each one scored against the real result on matches the model had never seen.

55.6%Best Over / Under 2.5 Goals call, hit rate
0.0201Calibration error
55,473Matches graded

In 6,518 matches we rated like this one (60–70%), Over / Under 2.5 Goals actually happened 62.0% of the time.

Predictions & track record updated 19 Sep 2026. See the full, dated track record →

Our last 10 Over / Under 2.5 Goals calls

Our most recent Over / Under 2.5 Goals calls, each one scored against the result. The model had never seen these matches when it made them. Green means we got it right, red means we got it wrong, and the number is how sure we were.

✓ 61.7%✓ 55.3%✓ 52.9%✓ 55.4%✓ 71.6%✗ 53.3%✓ 54.6%✓ 56.0%✓ 63.3%✓ 51.6%
9 of 10 recent calls hit.
Betis vs Getafe2026-09-17Under 61.7%Hit
Malaga vs Villarreal2026-09-17Over 55.3%Hit
Ath Madrid vs Osasuna2026-09-16Over 52.9%Hit
La Coruna vs Sevilla2026-09-16Under 55.4%Hit
Barcelona vs Santander2026-09-16Over 71.6%Hit

More Primeira Liga, Over / Under 2.5 Goals

All Over / Under 2.5 Goals 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.