Rangers vs ST Johnstone predictions — Premiership, 12 Jan

Model's headline prediction

Rangers are unbeaten in 5 of their last 5 at home. ST Johnstone have won 0, drawn 1 and lost 4 of their last 5 away games, scoring 0.8 and conceding 2.4 per game. The last 6 meetings produced 6 Rangers wins, 0 ST Johnstone wins and 0 draws, averaging 2.0 goals.