St Johnstone will be hoping to improve on their performance against Rangers last weekend, but their recent form in front of goal is a concern for Davidson's side.
The Gers, meanwhile, have scored in each of their last 14 competitive matches in all competitions and are expected to have more joy in front of goal on Saturday.
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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 Rangers win with a probability of 83.51%. A draw had a probability of 11.1% and a win for St Johnstone had a probability of 5.35%.
The most likely scoreline for a Rangers win was 2-0 with a probability of 12.09%. The next most likely scorelines for that outcome were 3-0 (11.82%) and 4-0 (8.66%). The likeliest drawn scoreline was 1-1 (5.27%), while for a St Johnstone win it was 0-1 (1.8%). The actual scoreline of 2-0 was predicted with a 12.1% likelihood. Our team at Sports Mole and our data analysis both correctly predicted a 2-0 win for Rangers in this match.