Mousinho has only lost one of his 11 home league games as Pompey manager, and we think that his side will utilise home advantage to begin the new campaign with a narrow victory.
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Data Analysis
Our analysis of all available data, including recent performances and player stats up until an hour before kickoff, suggested the most likely outcome of this match was a Portsmouth win with a probability of 46.79%. A win for Bristol Rovers had a probability of 27.66% and a draw had a probability of 25.6%.
The most likely scoreline for a Portsmouth win was 1-0 with a probability of 10.96%. The next most likely scorelines for that outcome were 2-1 (9.25%) and 2-0 (8.34%). The likeliest Bristol Rovers win was 0-1 (7.99%), while for a drawn scoreline it was 1-1 (12.15%). The actual scoreline of 1-1 was predicted with a 12.2% likelihood.