These Scripts and Dataset set uploaded are related to the 2020 Chilean Premier League, whereas it was analyzed two performance of Bayesian models (Non-hierarchical versus Hierarchical). The main goal of this work was to test the achievement of the Poisson regression to predict the number of goals in one soccer match, additionally to estimate the competitiveness of the teams in the league, and finally to picture a scenario of the 2020 Chilean league attack and defence power.
Barrios-Blanco, L., Silva, P.H.F., Louzada, F., Nascimento, D.C.(2021). Is football/soccer purely stochastic, made out of luck, or maybe predictable? How does Bayesian reasoning assess sports? Axioms. 2021; 10(4):276. https://doi.org/10.3390/axioms10040276.