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Ligue 1 · Round 5 · 2026/27

Olympique de Marseille vs Paris Saint-Germain prediction

Slight lean

Paris Saint-Germain win 48%

· CEPAC Vélodrome

Published · not rewritten after kick-off

Match forecast

Olympique de MarseillevsParis Saint-Germain
Slight lean

Paris Saint-Germain win48%

Open gameBoth likely
Olympique de Marseille win
29%
Draw
24%
Paris Saint-Germain win
48%
Prediction
1–2

With the 1X2 pick · 9%

Grid peak 1–1 at 10%

Expected goals
1.41–1.87

Model λ, home–away

Over 2.5
64%
BTTS
64%

Over 2.5 and both-teams-to-score are summed from the same scoreline matrix as 1X2. They are not separate guesses.

Why this forecast

  1. 1Slight lean: Paris Saint-Germain win 48%, from a -159 Elo gap (1581 vs 1740).
  2. 2Expected goals 1.41-1.87.
  3. 3Prediction 1–2 (9%), the score published with the 1X2 pick. Grid peak is 1–1 at 10%.
  4. 4Over 2.5 at 64%.
  5. 5Tochukwu Nnadi listed out and one other absence.

Match briefing

Elo

1581

-159

1740

Ligue 1 table
Out

Olympique de Marseille1 out

  • Tochukwu Nnadi

Paris Saint-Germain1 out

  • Achraf Hakimi
XI
Predicted XI
4-2-3-1/4-3-3
Last 5

Olympique de Marseille

LLLWW

Avg xG 1.79-1.91

Paris Saint-Germain

WLDDL

Avg xG 1.54-1.22

Top scorelines

Share of the same grid. Longer bar is more likely.

  1. 111Modal10.5%
  2. 212Prediction9.3%
  3. 3217.0%
  4. 4026.6%
  5. 5226.5%

Score grid

Home goals down the side, away across. Lime is more likely. The solid ring is the grid peak; the dashed ring is the prediction 1–2, published with the 1X2 pick.

Scoreline probabilities for Olympique de Marseille versus Paris Saint-Germain
Olympique de Marseille goals012345
04%6%7%4%
15%10%9%6%3%
24%7%7%4%
33%3%
4
5

Away goals 0-5 across the top. Cells are a share of every possible score, not just this crop.

Fair odds

Model prices are 1 / probability. A listed 1X2 snapshot, overround removed. Snapshot . This is not a betting tip.

1X2

Olympique de Marseille win

Olympique de Marseille win: model 29%, fair 3.50, listed 6.16 (15%)

Fair

3.50

29% model

Listed

6.16

15% book

Draw

Draw: model 24%, fair 4.24, listed 4.78 (19%)

Fair

4.24

24% model

Listed

4.78

19% book

Paris Saint-Germain win

Disagrees

Paris Saint-Germain win: model 48%, fair 2.09, listed 1.42 (65%)

Fair

2.09

48% model

Listed

1.42

65% book

The model disagrees with the listed Paris Saint-Germain win price (large). That is a reading of the numbers, not a recommendation.

Over 2.5 and BTTS use the same conversion. Disagreement labels apply to 1X2 only, where walk-forward ECE is scored.

Over 2.5

Over 2.5

Over 2.5: model 64%, fair 1.57, listed 1.38 (70%)

Fair
1.57
Listed
1.38

Under 2.5

Under 2.5: model 36%, fair 2.75, listed 3.20 (30%)

Fair
2.75
Listed
3.20

BTTS

BTTS yes

BTTS yes: model 64%, fair 1.55, listed 1.48 (62%)

Fair
1.55
Listed
1.48

BTTS no

BTTS no: model 36%, fair 2.81, listed 2.45 (38%)

Fair
2.81
Listed
2.45

Injuries and suspensions

SofaScore missing list for this fixture. Doubtful players are listed separately from those ruled out.

Olympique de Marseille1 out

  • Tochukwu NnadiOutKnee Injury

Paris Saint-Germain1 out

  • Achraf HakimiOutThigh Injury

Starting XI

Predicted XI

Listed as the expected eleven; not confirmed yet.

Olympique de Marseille

4-2-3-1

  1. 1 Jeffrey De Lange · G
  2. 4 Conrad Jaden Egan-Riley · D
  3. 21 Nayef Aguerd · D
  4. 33 Emerson · D
  5. 7 Angel Gomes · M
  6. 8 Himad Abdelli · M
  7. 14 Igor Paixão · M
  8. 22 Timothy Weah · M
  9. 23 Pierre-Emile Højbjerg · M
  10. 77 Amine Harit · M
  11. 9 Amine Gouiri · F

Paris Saint-Germain

4-3-3

  1. 39 Matvey Safonov · G
  2. 5 Marquinhos · D
  3. 25 Nuno Mendes · D
  4. 51 Willian Pacho · D
  5. 8 Fabián Ruiz · M
  6. 17 Vitinha · M
  7. 33 Warren Zaïre-Emery · M
  8. 87 João Neves · M
  9. 7 Khvicha Kvaratskhelia · F
  10. 9 Ferran Torres · F
  11. 10 Ousmane Dembélé · F

Last five league matches

Finished games strictly before this forecast's cutoff, with xG for and against.

Olympique de Marseille

LLLWW
  • 01Stade RennaisAway · 11 Sept 2026

    xG 1.34–1.88

  • 23Paris FCHome · 6 Sept 2026

    xG 1.42–3.29

  • 02AS MonacoAway · 30 Aug 2026

    xG 1.40–1.72

  • 40RC StrasbourgHome · 21 Aug 2026

    xG 1.86–0.18

  • 31Stade RennaisHome · 17 May 2026

    xG 2.92–2.49

Paris Saint-Germain

WLDDL
  • 10Stade BrestoisAway · 13 Sept 2026

    xG 1.16–1.24

  • 12AS MonacoHome · 4 Sept 2026

    xG 2.32–0.51

  • 22LilleAway · 28 Aug 2026

    xG 1.44–1.27

  • 22Stade RennaisAway · 23 Aug 2026

    xG 2.16–0.87

  • 12Paris FCAway · 17 May 2026

    xG 0.61–2.20

How to read the Olympique de Marseille vs Paris Saint-Germain probabilities

Olympique de Marseille vs Paris Saint-Germain (Ligue 1, 20 Sept 2026): Slight lean. Paris Saint-Germain win 48%. Expected goals are 1.41–1.87. Prediction 1–2 (9%), the score published with the 1X2 pick. Grid peak is 1–1 at 10%. The score grid leans over 2.5 goals and both teams to score.

Paris Saint-Germain holds a modest expected-goals edge (1.41–1.87). That shows up as Paris Saint-Germain win at 48%, not a lock.

The published prediction is 1–2 at 9%, the most likely scoreline that still agrees with the 1X2 pick. The grid peak is 1–1 at 10%. Nearby cells share the rest of the probability, which is normal in football.

Over 2.5 sits at 64%, so the model expects an open game more often than not. Both-teams-to-score is 64%.

Expected90 publishes probabilistic football forecasts based on statistical models. Predictions are not certainties.

Model record

Prediction timestamp
14 Sept 2026, 14:12 UTC
After kick-off
Not rewritten
Model version
l1-v1.1.0-elo
Verdict
Slight lean · Paris Saint-Germain win
Kick-off
Sun 20 Sept, 19:45 Lisbon
Methodology

Questions about Olympique de Marseille vs Paris Saint-Germain

Who is favourite for Olympique de Marseille vs Paris Saint-Germain?
The verdict is Slight lean. Highest 1X2 is Paris Saint-Germain win at 48%. Home 29%, draw 24%, away 48%. That is a share of similar matches, not a guaranteed result.
What is the most likely score for Olympique de Marseille vs Paris Saint-Germain?
1–2 is the published prediction at 9%, aligned with the 1X2 pick. The highest single cell is 1–1 at 10%. Other nearby scores still take a large slice of the grid.
Will Olympique de Marseille vs Paris Saint-Germain go over 2.5 goals?
Over 2.5 is 64% from the same Poisson grid as 1X2. The model leans over 2.5, but the other side remains live.
Both teams to score in Olympique de Marseille vs Paris Saint-Germain?
BTTS is 64%. The grid leans toward both teams scoring.
Are these betting tips?
No. Expected90 publishes model probabilities and tracks them after kick-off. Fair odds on a match page are 1 / probability compared with a listed book snapshot. Disagreement labels are gated by walk-forward 1X2 ECE. That is not a tip, and there is no odds CTA.

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