Full-time: Paris Saint-Germain FC 4–2 FC Barcelona (Tue, 20 Oct 2026, 20:00 UK). Before kick-off the model gave Paris Saint-Germain FC a 46% chance of winning, and the exact score 4–2 a 3% chance. The model's favourite came through, though with only a modest edge.
Scores are after 90 minutes; extra time and penalties are not counted.
How each market was graded
1X2 (match result): pick home (46%)Correct
Over/Under 1.5: pick over (90%)Correct
Over/Under 2.5: pick over (73%)Correct
Over/Under 3.5: pick over (53%)Correct
Both teams to score: pick yes (62%)Correct
Correct score: pick 2-1 (8%)Incorrect
Double chance: pick 12 (78%)Correct
Published before kick-off, unchanged
Paris Saint-Germain FC vs FC Barcelona prediction (Tue, 20 Oct 2026, 20:00 UK): Paris Saint-Germain FC 46% · Draw 22% · FC Barcelona 33%. Over 2.5 goals: 73%. Most likely score: 2-1. Expected goals 2.07–1.74. Model: ProbaPredict ratings, updated Tue, 20 Oct 2026, 07:35 UK.
Both teams to score: Yes 62%, No 38%. Most likely scores: 2-1 (8%), 1-1 (8%), 2-2 (7%).
PSG host Barça in the Champions League. PSG have taken 15 points from their last 5 games (WWWWW) and Barça 15 points from 5 (WWWWW). Barça: over 1.5 goals in each of their last 15 Champions League games.
Our model favours PSG at 46% to Barça's 33%. Expected goals are 2.07 for PSG and 1.74 for Barça, and the most likely score is 2-1 (8%).
The goal markets sit close to the Champions League norm: Over 2.5 at 73% and both teams to score at 62%.
Over 2.5 goals is the model's clearest call at 73%, which still fails about 3 times in 10.
Who will win Paris Saint-Germain FC vs FC Barcelona?
Paris Saint-Germain FC are favoured at 46%, but the draw and a FC Barcelona win together still account for 54%. Recent form: Paris Saint-Germain FC WWWWWW, FC Barcelona WWWWWW (latest first).
PSG are unbeaten in their last 13 Champions League games.
Our model gives both teams to score a 62% chance: Paris Saint-Germain FC score in about 88% of simulated outcomes and FC Barcelona in about 83%, and both need to happen.
Pick = the single most likely outcome among home/away win, Over/Under 1.5/2.5/3.5 and BTTS. Shading = probability.Darker teal means a higher model probability. Bold marks the most likely of home, draw and away. ✓ and ✕ show graded results after full time.