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Predictions graded

Casa Pia1Porto4

HT 1–1Sat 12 Sept 2026, 17:00 Predictions graded

Predictions7–558%

Edges3–350%

PossPossession 38%–62%ShotsShots 15–17On targetOn target 5–4CornersCorners 5–10

Quick Take

Pre-match view

Context last updated 7 Sep 2026, 07:10 · Europe/Bucharest

Porto are overwhelming favourites against a Casa Pia side that has yet to score this season, but the outright odds offer no value.

The best betting edges are on 'Both Teams to Score – No' and 'Porto Clean Sheet – Yes', where the market underestimates Porto's defensive dominance and Casa Pia's attacking impotence.

Context

Casa Pia are bottom of the Primeira Liga with one point from five matches.
They have failed to score in all five league games, including a 0-0 draw at Vitória SC on 6 September and a 0-1 home loss to Moreirense on 30 August. Their average of 0.6 goals per game is the lowest in the division, and they have managed only 3.1 shots on target per match. Against a Porto side that has conceded once in five games, Casa Pia will need a rare attacking breakthrough to avoid another blank.
- Casa Pia have scored 0 goals in 5 Primeira Liga matches this season.
- They drew 0-0 at Vitória SC on 6 September and lost 0-1 at home to Moreirense on 30 August.
- Their average of 0.6 goals per game is the lowest in the league.
Porto lead the Primeira Liga with 15 points from five matches.
They have won all five league games, scoring 11 goals and conceding only once. Their away record is also perfect: two wins, five goals scored, and none conceded. Recent results include a 2-1 home win over Moreirense on 4 September and a 3-0 away win at Academico Viseu on 29 August. This defensive solidity directly challenges a Casa Pia side that has yet to score.
- Porto have won 5 of 5 Primeira Liga matches, scoring 11 and conceding 1.
- They won 2-1 at home to Moreirense on 4 September and 3-0 away at Academico Viseu on 29 August.
- Porto have kept clean sheets in both away league matches this season.
Casa Pia have lost both home league matches this season without scoring.
On 17 August they were beaten 0-7 by Benfica at home, conceding twice in the first half and five more after the break. They managed only three shots and none on target in that match. Porto are similarly strong in attack, so Casa Pia's defence will be under pressure from the start.
- Casa Pia lost 0-7 at home to Benfica on 17 August.
- They had 0 shots on target and only 3 shots total in that match.
- Casa Pia have lost both home league games this season by a combined 0-8.
Casa Pia goalkeeper André Gomes started all five recent fixtures with available lineups, totalling 389 minutes.
He was withdrawn during the first half at Vitória SC with a groin complaint and no recovery timetable has been reported. His availability for Porto's visit remains uncertain, which could force a change in Casa Pia's goalkeeping selection.
- Zerozero reported that Gomes complained of pain in the groin while taking a restart and had to leave the match.
- A Bola's live report recorded Gomes being replaced after the injury in Casa Pia's 0-0 draw at Vitória SC.
- André Gomes started 5 of the 5 recent team fixtures with available lineups, totalling 389 minutes across 5 appearances.
ConfirmedSources checked 7 Sep 2026, 07:09 · Europe/BucharestZerozero match reportwww.zerozero.pt · 6 Sep 2026A Bola live reportwww.abola.pt · 6 Sep 2026

BetBugs edges

Compare BetBugs' chances with the market's.

Positive edges · 2

Other edges · 4

The published chance does not exceed the market's implied chance.

Match WinnerwonUncertainty band: Strong lean

Porto

1.25fair 1.28

BetBugs 78% · Market 80%

0.0ppshort

Porto's dominant league form and Casa Pia's severe struggles make an away win highly likely, but the odds are already very short.

Double ChancewonUncertainty band: Strong lean

Draw or Porto

1.05fair 1.09

BetBugs 92% · Market 95%

0.0ppshort

Porto's unbeaten run and Casa Pia's inability to win make a Porto win or draw extremely likely, but the odds are prohibitive.

1 St Half Goals Over/UnderwonUncertainty band: Strong lean

Over 0.5

1.25fair 1.43

BetBugs 70% · Market 80%

0.0ppshort

Porto's tendency to score early and Casa Pia's first-half vulnerability make a first-half goal likely, but the odds are too short to offer value.

BetBugs probabilities

How likely BetBugs thought each outcome was.

Result2 of 4 landed

Signal quality High · Uncertainty band Strong lean · Not priced
The read
Porto's dominant form and Casa Pia's severe struggles make an away win highly likely, driven by motivation and structural quality.
- Porto are top of the league with 15 points from 5 matches (WWWWW), scoring 11 and conceding 1.
- Casa Pia are bottom with 1 point from 5 matches (DLLLL), scoring 0 and conceding 11.
- Porto have won all 5 recent league matches, including 2 away wins with 5 goals scored and 0 conceded.
- Casa Pia have lost 4 of their last 5 league matches, failing to score in all 5.
BetBugs · Match WinnerwonPortoEstimated chance78%
Signal quality High · Uncertainty band Strong lean · Not priced
The read
Porto's unbeaten run and Casa Pia's inability to win make a Porto win or draw extremely likely.
- Porto have not lost in their last 5 league matches (5 wins).
- Casa Pia have only 1 draw and 4 losses in their last 5 league matches.
- Porto's away record this season: 2 wins, 0 draws, 0 losses, 5 goals scored, 0 conceded.
BetBugs · Double ChancewonDraw or PortoEstimated chance92%
Signal quality Medium · Uncertainty band Lean · Not priced
The read
Porto's first-half dominance and Casa Pia's slow starts make a Porto half-time lead likely.
- Porto led at half-time in 47% of their matches.
- Casa Pia trailed at half-time in 38% of their matches.
- Porto average 0.9 first-half goals, while Casa Pia average 0.4 first-half goals.
BetBugs · First Half WinnerlostPortoEstimated chance60%
Signal quality Medium · Uncertainty band Slight lean · Not priced
The read
Porto's ability to control matches from the start makes a half-time/full-time double likely.
- Porto have led at half-time and won in 3 of their last 5 league matches.
- Casa Pia have trailed at half-time and lost in 2 of their last 5 league matches.
- Porto's overall win probability is high, and they often start strong.
BetBugs · Ht Ft DoublelostPorto/PortoEstimated chance55%

Goals3 of 5 landed

Signal quality Medium · Uncertainty band Lean · Not priced
The read
Porto's attacking strength against a leaky Casa Pia defense suggests a high-scoring game, supported by recent goal trends.
- Porto average 1.4 goals per match overall, but 2.5 goals per away match this season.
- Casa Pia concede an average of 1.6 goals per match, and 4.0 goals per home match this season.
- Porto's recent matches have seen 3+ goals in 3 of their last 5 league games.
- Casa Pia's last home match ended 0-7 against Benfica.
BetBugs · Goals Over/UnderwonOver 2.5Estimated chance62%
Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Casa Pia's scoring drought and Porto's solid defense make it unlikely both teams will score.
- Casa Pia have failed to score in all 5 league matches this season.
- Porto have kept clean sheets in 4 of their last 5 league matches.
- Porto's away record: 0 goals conceded in 2 away matches.
BetBugs · Both Teams to ScorelostNoEstimated chance68%
Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Porto's defensive solidity and Casa Pia's attacking impotence point to a Porto clean sheet.
- Porto have kept clean sheets in 4 of their last 5 league matches.
- Porto have not conceded in their 2 away league matches this season.
- Casa Pia have scored 0 goals in 5 league matches.
BetBugs · Team to ScorelostCasa Pia not to scoreEstimated chance65%
Signal quality Medium · Uncertainty band Strong lean · Not priced
The read
Porto's tendency to score early and Casa Pia's first-half vulnerability make a first-half goal likely.
- Porto average 0.9 first-half goals per match.
- Casa Pia concede an average of 0.8 first-half goals per match.
- Porto led at half-time in 47% of their matches, while Casa Pia trailed at half-time in 38%.
BetBugs · 1st Half GoalswonOver 0.5 goals in 1st halfEstimated chance70%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The second half could see goals as Porto push for a result and Casa Pia tire, but confidence is lower due to limited data.
- Porto score an average of 0.5 second-half goals per match (1.4 total - 0.9 first half).
- Casa Pia concede an average of 0.8 second-half goals per match (1.6 total - 0.8 first half).
- Porto's recent matches have seen second-half goals in 3 of their last 5 league games.
BetBugs · Goals Over Under Second HalfwonOver 1.5Estimated chance55%

Match stats2 of 3 landed

Signal quality Low · Uncertainty band Slight lean · Not priced
The read
Both teams generate a moderate number of corners, and Porto's attacking style could push the total over 9.5.
- Porto average 6.3 corners per match, Casa Pia average 4.7 corners per match.
- Combined average corners: 11.0 per match.
- Porto's recent matches have seen 10+ corners in 3 of their last 5 league games.
BetBugs · Corners Over/UnderwonOver 9.5Estimated chance55%
Signal quality Low · Uncertainty band Lean · Not priced
The read
Porto's high shot volume and Casa Pia's defensive struggles could lead to over 8.5 shots on target.
- Porto average 5.1 shots on target per match, Casa Pia average 3.1 shots on target per match.
- Combined average shots on target: 8.2 per match.
- Porto's recent matches have seen 9+ shots on target in 3 of their last 5 league games.
BetBugs · Shots on Target Over/UnderlostOver 8.5Estimated chance58%
Signal quality Low · Uncertainty band Slight lean · Not priced
The read
The match could be physical with Casa Pia defending deep, leading to multiple cards.
- Casa Pia average 2.7 yellow cards per match, Porto average 2.0 yellow cards per match.
- Combined average yellow cards: 4.7 per match.
- Casa Pia's recent matches have seen 5+ cards in 3 of their last 5 league games.
BetBugs · Cards Over/UnderwonOver 4.5Estimated chance55%

Markets to Avoid

High-risk markets where price or context leaves too little cushion.

Implied 80% leaves no cushion vs our 78% estimate; price already reflects the directional read.

Head-to-Head

1W · 0D · 4W

W2-1Casa PiavFC PortoFeb 2, 2026PRI

L4-0FC PortovCasa PiaAug 24, 2025PRI

L0-1Casa PiavFC PortoApr 12, 2025PRI

L2-0FC PortovCasa PiaDec 2, 2024PRI

L1-2Casa PiavFC PortoApr 21, 2024PRI

Porto: 3 clean sheets2.6 goals/game avg

League Table

Primeira Liga 2026/2027

#	Team	P	W	D	L	GF-GA	Pts	Form
18	Casa Pia Relegation - Liga Portugal 2	5	0	1	4	0-11	1	DLLLL
1	Porto Promotion - Champions League (League phase)	5	5	0	0	11-1	15	WWWWW

14pt gap between teamsPorto leads the leagueCasa Pia in relegation zone

Recent Form

Casa Pia

D0-0Vitória SCSep 6PRI

L0-1MoreirenseAug 30PRI

L0-2GIL VicenteAug 24PRI

L0-7BenficaAug 17PRI

L0-1MaritimoAug 8PRI

L2-6LeixoesAug 1FRI

L0-1Benfica BJul 25FRI

W2-1EstrelaJul 18FRI

W2-0TorreenseMay 28PRI

D0-0TorreenseMay 20PRI

D1-1Rio AveMay 16PRI

W1-0Vitória SCMay 11PRI

L0-1TondelaMay 3PRI

L1-2GIL VicenteApr 27PRI

L0-1SC BragaApr 23PRI

Porto

W2-1MoreirenseSep 4PRI

W3-0Academico ViseuAug 29PRI

W2-0AroucaAug 23PRI

W2-0Rio AveAug 15PRI

W2-0AlvercaAug 9PRI

W1-0TorreenseAug 1SUP

W2-1Aston VillaJul 25FRI

L0-1GIL VicenteJul 22FRI

W1-0Santa ClaraMay 16PRI

L1-3AVSMay 10PRI

W1-0AlvercaMay 2PRI

W2-1EstrelaApr 26PRI

D0-0Sporting CPApr 22TAÇ

W2-0TondelaApr 19PRI

L0-1Nottingham ForestApr 16UEF

Squad & Injuries

Casa Pia

31 available

Attackers10

Midfielders10

Defenders7

Goalkeeper4

Porto

29 available

Attackers8

Midfielders7

Defenders9

Goalkeeper5

Quick Take

Context

BetBugs edges

No

Casa Pia not to score

Porto

Draw or Porto

Porto at half-time / Porto at full-time

Over 0.5

Result2 of 4 landed

Goals3 of 5 landed

Match stats2 of 3 landed

Markets to Avoid

Porto

Draw or Porto

Over 0.5

Head-to-Head

League Table

Recent Form

Casa Pia

Porto

Squad & Injuries

Casa Pia

Porto