I am betting Kilmarnock +2.25 and the under 3.25 goals in the match, it is much the same reasoning as to why I have bet St Mirren and the unders, big match on the horizon for one of the teams, Rangers in this case and an underdog who is defensively quite sound and well organised. Rangers like Celtic could rotate ahead of the match v Celtic or could bring off key players early. In this situation, if find the scenario of betting the underdog too tempting.
Kilmarnock +2.25 min odds 1.88
Under 3.25 Goals min odds 1.82