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Copiapo vs San Marcos Prediction— Chile - Primera B
Regular Season - 9 ·Saturday, April 25, 2026, 16:30
Poisson scoreline matrix
Markets vs the line
League track record ↗
Based on 39 resolved predictions
Correct score prediction
D 31% / xG 1.0-1.1 / U2.5 33% / NoBTTS 40%
Top 5 Poisson scorelines
Expected goals
COMBINED 2.0 xG → O2.5 PROB 32.7% · O3.5 PROB 14.5%
Form & verdict
COPIAPO · PPG 1.75
SAN MARCOS · PPG 1.50
Balanced matchup: Home GOOD (1.75), Away GOOD (1.50)
Win probability
Match Preview & Prediction
Copiapo face San Marcos in Chile - Primera B on Saturday, April 25, 2026. Our Poisson-based model has analysed both teams' form, attack and defence strength to generate the prediction below. The model gives Copiapo a 32% chance, the draw 31% and San Marcos 37%, so San Marcos are favoured to win. Expected goals are 1.0 for Copiapo and 1.1 for San Marcos (2.0 total). The most likely scoreline is 0-1. There is a 33% chance of over 2.5 goals and a 40% chance of both teams scoring. On recent form, Copiapo are averaging 1.75 points per game versus 1.50 for San Marcos. This match finished 0-3.