CD Universidad Católica scores shown first. Bivariate Poisson with team xG from recent form — most-likely score ≠ most-likely winner.
Probabilities derived from a Poisson model on expected goals. Edge % shown only when the book posts both sides of a market.
Joint probability comes from the score grid (the truth). Naïve is what a book gets by multiplying legs — they undershoot correlated positive legs like "home + BTTS" and overshoot anti-correlated ones like "draw + over 2.5". Buy positive correlation; avoid negative.
Model probabilities CD Universidad Católica 33.9% · Draw 26.0% · Barcelona SC 40.1% Why Barcelona SC is favoured Recent: CD Universidad Católica 2W-1D-1L · Barcelona SC 3W-1D-4L (last 8). Goal differential per game: CD Universidad Católica +0.3, Barcelona SC -0.3. Form depth CD Universidad Católica: avg 1.3 goals scored, 1.0 conceded per game (0/2 at home, 2/2 on the road). Barcelona SC: avg 1.3 goals scored, 1.5 conceded per game (1/5 at home, 2/3 on the road). Goals expectation Model expects ~2.5 total goals (CD Universidad Católica 1.4, Barcelona SC 1.1) — right around 2.5.