History has a habit of repeating itself in football, and ST Johnstone vs Morton is a fixture where the past weighs heavily. ST Johnstone have won 83% of their last 6 encounters with this opponent, and there is nothing in the current form guide to suggest Morton are ready to rewrite that story. The away side have struggled for consistency, while ST Johnstone look sharp, motivated, and backed by a crowd that knows they have the upper hand. Our model places the probability of a home victory at 63%.